CN1837951A - Stereo camera/ stereo video camera, 3-dimensional display, 3-dimensional projector, and printer and stereo viewer - Google Patents

Stereo camera/ stereo video camera, 3-dimensional display, 3-dimensional projector, and printer and stereo viewer Download PDF

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CN1837951A
CN1837951A CN200610056782.6A CN200610056782A CN1837951A CN 1837951 A CN1837951 A CN 1837951A CN 200610056782 A CN200610056782 A CN 200610056782A CN 1837951 A CN1837951 A CN 1837951A
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image
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digital
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CN100552540C (en
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稻叶稔
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Abstract

An object of the present invention is to perform matching adjustment between left and rights screens easily and accurately in a digital stereo camera and/or digital stereo video camera at a photographing time or after photographing. A stereo viewfinder 3 of a digital stereo camera 1 is constituted of a pair of left and right liquid crystal displays and eyepiece lenses 10. Such a constitution is adopted that aspect ratios of left and right image display regions of the liquid crystal displays is made narrower than aspect ratios of image capture regions of image capture devices and horizontal scrolling is performed symmetrically regarding the left and right. Images on the image capture devices are horizontally scrolled, while finder images are viewed in stereoscopic manner with both eyes, so that perspective of a stereoscopic images changes and an optimally scrolled image data can be photographed. Scroll adjustment can be performed on image data after photographed, and stereo photographs giving an optimal stereoscopic feeling can be printed from edited image data.

Description

Stereocamera or video camera, display and projector, printer and viewer
Technical field
The present invention relates to digital three-dimensional camera or digital three-dimensional video camera and 3D display and 3D projector and printer and anaglyph viewer, in particular, the present invention relates to seek digital three-dimensional camera or digital three-dimensional video camera, 3D display and 3D projector and the printer and the anaglyph viewer of raising of the repeatability of 3D space image.
Background technology
Can by watch respectively by a left side and right eye about the 2 different width of cloth images of viewpoint of 2 photographies separating, 3D stereoscopic photograph, the 3D 3-D cartoon of appreciating space image have long history.For stereoscopic photograph, in order to obtain best stereoeffect, importantly the location matches of the image on a left side and the right side if be unrealized coupling, then can make stereoeffect reduce, eyes are caused significant fatigue.
In the stereocamera of silver film type in the past, the anaglyphic lantern slide (slide), at the mechanism of acquisition coupling when photographing, the mechanism that acquisition is mated when being installed on film on the slide plateform, the applicant has proposed (No. 2880131, the JP special permission of multinomial patent, No. 2880132, JP special permission, No. 3370051, JP special permission etc.).
In addition, technology as the stereoscopic photograph of digital camera, people proposed such as, the lens type stereographic adaptor of two catoptrons about will having, be installed on the phtographic lens of general digital camera with a phtographic lens, with the image of two catoptrons about inciding respectively be divided into an imaging apparatus about, half and half throws and the technology (JP special permission application 2001-341789 document) of the stereoscopic photograph of photographing.
As by 3D animation enjoying methods that projection 3D 3-D cartoon is appreciated on projection screen such as liquid crystal projection apparatus, realized following method in the past, in the method, carry out the orthogonal rectilinearly polarized light of left eye side image and right eye side image and handle or be rotated the opposite circularly polarized light processing of direction, on projection screen, show, put on one's glasses in left eye side and right eye side, these glasses have respectively and corresponding rectilinearly polarized light color filter of above-mentioned image or circularly polarized light color filter, with the separation of images that is reflected in the right and left eyes is left eye side image and right eye side image, thus, appreciate the 3D stereo-picture.
In addition, people know following 3D movie system, occasion at the scanning electron display that adopts CRT, LCD etc., in the staggered scanning that 1 frame is made of 2 fields, wear liquid crystal shutter glasses and watch picture, these glasses alternately scan the demonstration animation to left eye side image and right eye side image at every field, according to synchronous constantly with the field scanning of CRT, the liquid crystal shutter of left eye side and right eye side is alternately realized opening and closing, thus, left eye is watched left eye side image, and right eye is watched image right (such as, JP special permission application H10-133801 number).
For stereoscopic photograph, the coupling of the position of the image of pair of right and left (seeing the adjustment of the distance of three-dimensional composograph) is important, but, people know, the position of the picture of the main reference object of the image about not only having for this coupling, but also have main reference object photo distance, about the optical axis of phtographic lens between the various factors that impacts of the coupling to vision of distance, the picture of main reference object and the picture of other reference object, the position relation between the background etc., be difficult to obtain best coupling by unified adjustment.
Promptly, the stereoscopic photograph that is higher than stereoscopic photograph that mates adjustment and the stereoscopic photograph that carries out coarse coupling adjustment etc. for fabricating quality, must carry out relief adjustment at each photography, or when making one group of stereoscopic photograph or anaglyphic lantern slide, carry out this relief adjustment.This situation is also identical in the 3D film, best, should mate adjustment at each scene, still, and in the technology of at present still not knowing to have the digital three-dimensional camera that can adjust to complete state and 3D projector etc. with coupling adjusting mechanism.
So, produce in photography constantly or after the photography, at each scene of one group of stereoscopic photograph or 3D film, the coupling adjustment of the picture about carrying out easily and the correctly and problem of the technology that should solve the objective of the invention is to solve above-mentioned problem.
In addition, the objective of the invention is to photography constantly or after the photography about the coupling of picture when adjusting, can recognize the distance relation between space image and " three-dimensional window " (right frames images with a left side is consistent, at the imaginary window that certain distance is watched) easily, carry out correct coupling adjustment.
In addition, the digital silver salt print system in the past of locating to use in the photographic print shop etc. is not corresponding with stereoscopic photograph, the coupling adjustment of the picture about during printing is also impossible, and the object of the present invention is to provide a kind of printer, this printer is when printing, the coupling adjustment of the picture about carrying out easily and correctly, the image setting of printable pair of right and left be in a stereoscopic photograph that is fit to the position, can be implemented in the stereoscopic photograph print service that photographic print shop etc. is located.
Summary of the invention
The present invention proposes to achieve these goals, the invention provides a kind of digital three-dimensional camera or digital three-dimensional video camera, and this digital three-dimensional camera or digital three-dimensional video camera comprise the pair of right and left photographic optical system; A pair of image by above-mentioned a pair of photographic optical system is carried out one or two imaging apparatuss of sensitization respectively; At upright state, the pair of right and left electronic console and the eyepiece of a pair of image of difference Display projector in above-mentioned imaging apparatus, it is characterized in that this digital three-dimensional camera or digital three-dimensional video camera comprise indication mechanism, when this indication mechanism is play photographs in above-mentioned pair of right and left electronic console, show in the aspect ratio of the image of above-mentioned imaging apparatus, the mode that the part of the image on the photographic element is hidden less than projection according to the aspect ratio of the image display area that makes electronic console; Manual rolling mechanism, this manual rolling mechanism is according to the image in the mode of left and right symmetry horizontal rolling pair of right and left electronic console, the spacing of the picture of the same reference object of the image display area about change; Preserve mechanism and to outside output mechanism, this preserves mechanism and the view data of the state that will equate with the display image of horizontal rolling at random to outside output mechanism is preserved, exported to the outside as one group of stereoscopic image data.
Digital three-dimensional camera of the present invention or digital three-dimensional video camera, in the stereoscopic viewing device that its electronic console constitutes, make the symmetrical horizontal rolling of image of the pair of right and left of in electronic console, representing, because can be with image in rolling condition photography arbitrarily or preservation, so can be while watching view finder to make image carry out horizontal rolling, editor after photographing or photograph with the state of best stereoeffect can make high-grade stereoscopic photograph and three-dimensional film.
Again, be preferably original digital image data and rolling data is preserved and to the formation of outside output, above-mentioned original digital image data be by the imaging apparatus projected data of pair of right and left, above-mentioned rolling data is general's data during horizontal rolling arbitrarily.
In addition, by above-mentioned manual rolling mechanism, make the spacing of picture of same reference object of pair of right and left image display area approaching, when making the outer end of corresponding photographic image consistent with the outer end of the image display area of above-mentioned electronic console, according to the spacing of the picture of the infinity reference object on the image display area of the left and right sides greater than about the OC mode of image display area set the optical axis spacing of left and right sides phtographic lens, if so, the picture loss in the time of just can reducing the three-dimensional interval of adjustment according to rolling.
Because have following demonstration control gear, this demonstration control gear is followed the focus adjustment of phtographic lens, according to mode of left and right symmetry, display image about in the horizontal rolling electronic console, according in the image display area about electronic console be arranged in focusing from the OC mode of the center distance of picture of the same reference object image display area about equaling, rolling amount is controlled, and the operation when then photographing is extremely simple.
In the case, in the following manner, the horizontal rolling amount is controlled, this mode is: in focusing from substantially more than 1 meter the time, image display area about electronic console, be positioned at focusing from the centre distance of picture of same reference object greater than the center distance of left and right sides image display area, in focusing from substantially less than 1 meter the time, be positioned at focusing from the center distance of the centre distance of picture of the same reference object image display area about equaling, constitute if so, in photographic subject distance range, the picture loss can be dropped to minimum.
Again, according to the calibrating pattern that in the electronic console of the left and right sides, shows same shape and same position according to mode with picture registration, be easy to hold the variation of stereoscopic vision when manually rolling, it is also easy to focus, if the ordinate of calibrating pattern with many constituted, then the visual confirmation of state variation is best.
The view data of the shows signal by will not containing above-mentioned calibrating pattern is preserved or is exported to the outside as one group stereoscopic image data, during during the appreciation of stereo-picture with the stereo-picture printout, calibrating pattern can not repeat output, the not problem that can produce image and duplicate firmly.
If possess following demonstration control gear, then can only show calibrating pattern, good operability where necessary automatically again.The operation of the operating switch of the above-mentioned manual rolling mechanism of this demonstration control gear perception or operating key etc. begins, and shows above-mentioned calibrating pattern, stops the demonstration of calibrating pattern after back or regular hour are removed in switching manipulation.
If possess following formation, then can carry out stereo-picture communication in real time again.This constitutes, and adorns being connected in the data communication interface of mobile phone or mobile telephone module or the telephone modem, just can data be sent by telephone wire to receive.
Have, the invention provides a kind of digital three-dimensional camera or digital three-dimensional video camera, it forms camera assembly and stereoscopic viewing device according to mode removably, and this camera assembly has the photographic optical system and the imaging apparatus of 2 systems of pair of right and left; This stereoscopic viewing utensil has pair of right and left electronic console and eyepiece, control part and external memory are arranged on any person in camera assembly or the stereoscopic viewing device, or be provided with as discrete item, above-mentioned photography assembly and stereoscopic viewing device and control part and external memory are realized being electrically connected, and carry out communicating by letter of view data and control signal etc.
In addition, be provided with control gear, this control gear is provided with the image of above-mentioned pair of right and left stereoscopic image data side by side, and will overlap around the data that the rectangle of line, pattern or the full coat of pair of right and left image is cut off guide housing, it is exported as one group of stereo-picture print data, thus, if the printing paper that will print is extracted out along guide housing, then just finished the cubic phase card.Both ends, the left and right sides according to above-mentioned cut-out guide housing are circular arc, then adding and taking out and just become easy to the stereoscopic observation device.
In addition, the invention provides a kind of 3D display, this 3D display can adopt CRT, the electronic console of PDP etc., according to interlace mode, alternately show left eye side image and right eye side image at every field, can adopt and have the viewer of realizing the pair of right and left liquid crystal shutter of switching with the field switching instant of display synchronously, the image of stereos copic viewing display, it is characterized in that this 3D display comprises according to the aspect ratio of the aspect ratio that makes display image less than the picture of raw animation data the mechanism that the mode that the part of original image is hidden is shown; In the viewing area of electronic console, according to mode of left and right symmetry horizontal rolling left eye side image and right eye side image, the manual rolling mechanism of the spacing of the picture of the same reference object of change left eye side image and right eye side image; Editing data is preserved mechanism, this editing data preserve mechanism will with the animation data of the left eye side image of horizontal rolling at random and the state that right eye side image equates as one group of stereo video data, write in the external memory.
Also have, the invention provides a kind of 3D projector, this 3D projector is following projector, the liquid crystal projection apparatus of two systems about it adopts ejaculation polarisation of light light direction orthogonal, or be equipped with the orthogonal rectilinearly polarized light color filter of direction of polarized light about digital microreflection device (micromirror device) (trade mark) the formula projector etc. of 2 systems, about above-mentioned the projector of 2 systems according to the mode that overlaps with left eye side image and right eye side image projection on projection screen, by about two, employing has the glasses of the orthogonal rectilinearly polarized light color filter of direction of polarized light, the image on the stereos copic viewing projection screen; Perhaps, this 3D projector is following projector, its adopt the relative circularly polarized light color filter of sense of rotation that rotatory polarization is installed about the liquid crystal projection apparatus of 2 systems, or be equipped with the relative circularly polarized light color filter of circularly polarized light direction about digital microreflection device (micromirror device) (trade mark) the formula projector of two systems, the projector of 2 systems about above-mentioned, according to the mode that overlaps with left eye side image and right eye side image projection on projection screen, by about two, employing has the glasses of the relative circularly polarized light color filter of the sense of rotation of circularly polarized light, image on the stereos copic viewing projection screen, it is characterized in that this 3D projector comprises that according to the aspect ratio of the aspect ratio that makes display image less than the picture of raw animation data, the mode that the part of original image is hidden is carried out the mechanism of projection; Manual rolling mechanism, this manual rolling mechanism be according to mode of left and right symmetry, and left eye side image on the horizontal rolling projection screen and right eye side image on projection screen, change the spacing of picture of the same reference object of left eye side image and right eye side image; Editing data is preserved mechanism, this editing data preserve mechanism will with the animation data of the left eye side image of horizontal rolling at random and the state that right eye side image equates as one group of stereo video data, write in the external memory.
Above-mentioned 3D display and 3D projector can be by the pair of right and left that will represent on electronic console or the screen image with the mode of left and right symmetry horizontal rolling, image is edited with rolling condition arbitrarily, thus, can appreciate the suitable high-grade 3D three-dimensional film of stereoeffect.
If possess following mechanism on above-mentioned 3D display and the 3D projector, then carry out the adjustment of the stereoeffect when animate during editing easily.This structure for about electronic console or projection screen on the calibrating pattern and the doubling of the image are carried out projection.Above-mentioned calibrating pattern is made of many ordinates, and then visuognosis is good.
Have again,, can adjust stereoeffect according to each scene according to carrying out the in-edit Notified body of above-mentioned animate during editing according to frame unit.
If have the width of cloth stereoscopic photograph data of the frame arbitrarily of the stereo video data that editor is preserved as pair of right and left, output to outside view data output mechanism, then any 1 picture all may printout in the animation.
Have again, the invention provides a kind of printer, this printer is according to the stereoscopic image data that is formed by the pair of right and left view data, make a stereoscopic photograph that shows the pair of right and left image side by side, it is characterized in that this printer comprises indication mechanism, this indication mechanism has one or pair of right and left electronic console, this or pair of right and left electronic console are at upright state, and according to the spacing that equates substantially with the spacing of people's right and left eyes, show the pair of right and left image that is stored in one group of stereoscopic image data in the printer storage side by side, this mechanism is according to the aspect ratio of the aspect ratio that makes the image in the electronic console less than the image of stereoscopic image data, and the mode that the part of original image is hidden shows; Manual rolling mechanism, this manual rolling mechanism be according to mode of left and right symmetry, the pair of right and left image in the horizontal rolling electronic console, the spacing of the picture of the same reference object of the image display area about change; Editing data writes mechanism, and this editing data writes the view data of the state that mechanism will equate with the display image of horizontal rolling at random as one group of stereo-picture print data, writes in the printer memory device.
According to above-mentioned printer, can adjust above-mentioned stereoeffect in the stage of printing the coupling adjustment of image (about), therefore, even with the image of the digital three-dimensional camera shooting that does not possess the stereoeffect editting function, still can make the stereoscopic photograph printed article of only stereoeffect.
In addition, possess when above-mentioned picture editting, the respective regions of the left and right sides image display area on electronic console shows the mechanism of the calibrating pattern of same shape and same position according to the mode with picture registration.Thus, adjustment stereoeffect that can be correct.
Also have, according to the control gear that the rectangle that centers on line, pattern or the full coat of pair of right and left image is cut off the data coincidence printing of guide housing is set on printer, extract out along guide housing by the printing paper that will print, just finish the cubic phase card, both ends, the left and right sides according to above-mentioned cut-out guide housing are circular arc, then adding and taking out and just become easy to the stereoscopic observation device.
In addition, the invention provides a kind of printer, this printer is according to the external memory that connects movable storer or movable dish etc., and the mode of reading in, editing and writing that can carry out view data constitutes.
In addition, the invention provides a kind of printer, in following electronic console, but be arranged on the demarcation strip of the image about visually isolating with fixing or handling mode, this electronic console refers at upright state, and, show or the electronic console of pair of right and left of the pair of right and left image that is stored in the stereoscopic photograph data in the printer storage side by side according to the spacing that equates substantially with the spacing of people's right and left eyes.By demarcation strip is set the visual field of right and left eyes is separated, the image on the above-mentioned electronic console of pair of right and left can be watched by binocular stereoscopic.
If at the eyepiece of the former configuration pair of right and left of above-mentioned electronic console, what for, the correctness of match and regulate is improved to carrying out visual confirmation to the details of image.
In addition, the invention provides a kind of anaglyph viewer, this anaglyph viewer comprises the lens board, and this lens board is equipped with the pair of right and left eyepiece; The printed article fixed part, insert the stereoscopic photograph printed article that shows the pair of right and left image side by side, the corresponding left and right sides pars intermedia of lens board and printed article fixed part is connected by the separatory demarcation strip in the visual field, the printed article fixed part comprises the pair of right and left window, this pair of right and left window is corresponding with the pair of right and left image display area of the electronic console of above-mentioned printer, and the printed article fixed part comprises portion of bindiny mechanism, and this portion of bindiny mechanism is used to be installed on the front of above-mentioned electronic console.
Also have, because being used to observe the anaglyph viewer of the stereo-picture on the monitor scope of printer is removably, so also can tackle the print job of the common photo that is not stereoscopic photograph, the anaglyph viewer that takes off can be used alone as the viewer of appreciating the stereoscopic photograph printed article.
Description of drawings
Fig. 1 is the stereographic map of an embodiment of expression digital three-dimensional camera of the present invention;
Fig. 2 is the stereographic map of an embodiment of expression digital three-dimensional camera of the present invention;
Fig. 3 is the key diagram of the parallax of stereocamera;
Fig. 4 is the key diagram of the three-dimensional imaging effect of stereocamera;
Fig. 5 (a) (b), (c), (d) is the key diagram of the coupling adjustment function of digital three-dimensional camera of the present invention;
Fig. 6 is used to illustrate that the picture of stereocamera loses the key diagram of elimination mechanism;
Fig. 7 (a) (b), (c) is the key diagram of coupling setting range of the stereocamera of Fig. 6;
Fig. 8 (a) (b) is the key diagram of the picture of the stereoscopic viewing device of expression ordinate calibrating pattern;
Fig. 9 is the Action Specification figure that the coupling of digital three-dimensional camera is adjusted;
Figure 10 is the key diagram of the three-dimensional imaging effect of digital three-dimensional camera;
Figure 11 is the key diagram of the three-dimensional imaging effect of digital three-dimensional camera;
Figure 12 is the front view of stereoscopic photograph printed article;
Figure 13 (a) is the stereographic map of printer of the present invention, and Figure 13 (b) is for monitoring the enlarged drawing of display part;
Figure 14 is the stereographic map of anaglyph viewer of the present invention;
Figure 15 is the stereographic map of another embodiment of expression anaglyph viewer.
Embodiment
Fig. 1 represents an example of digital three-dimensional camera of the present invention, this digital three-dimensional camera 1 is made of picture shooting assembly 2 and stereoscopic viewing device 3, stereoscopic viewing device 3 with coupling adjustment function (hidden function is carried out in a left side or right end to image) of stereos copic viewing is connected with the so chimeric mechanism 4 of accessory shoe (accessory shoe) by the accessory shoe with electrical contact (hot shoe) such as common camera with picture shooting assembly 2, realizes conducting by the electric contact 5 that is provided with according to chimeric mechanism.During editor that can be after shooting, picture shooting assembly 2 is separated with stereoscopic viewing device 3, only mate adjustment by stereoscopic viewing device 3.
Picture shooting assembly 2 can be made of 2 digital cameras 8 and pedestal 9, these 2 digital cameras 8 have taking lens 6 and CCD imaging apparatus 7 (abbreviating " imaging apparatus 7 " below as), these pedestal 9 these 2 digital cameras 8 of supporting, the digital camera 8 of this pair of right and left engages with the rail portion 9a of the end face of pedestal 9, slide along this rail portion 9a, be fixed in position arbitrarily by the locking mechanism (not shown).Like this, the situation of the optical axis spacing of the digital camera 8 about can adjusting is particularly conducive near taking.Its reason is, and is excessive according to the optical axis spacing that the spacing of people's two standard is set in many occasions when taking, and requires less optical axis spacing.
Stereoscopic viewing device 3 is a following structures, wherein, the TFT colour liquid crystal display device (not shown) that has pair of right and left in the inside of main body, the eyepiece by pair of right and left 10 is observed the image of the TFT colour liquid crystal display device (abbreviating " LCD " below as) of pair of right and left respectively.Be provided with circuit of display driving in the inside of main body, have the display control unit of stereo perception editting function described later etc., the movable storer and the power-supply battery of the SD storage card (registered trademark) of storing image data and Compact Flash (ユ Application パ Network ト Off ラ Star シ ユ) (registered trademark) and SM storage card (ス マ one ト メ デ イ ア) (registered trademark) etc. are installed in the corresponding dedicated slot, though omit about the diagram of this point.In addition, power switch, shutter release button, editing operation key video signal output terminal, USB terminal etc. is arranged at the suitable position of the outer peripheral face of main body.In addition, also can replace above-mentioned TFT colour liquid crystal display device, and adopt strong irritability liquid crystal (FLC) miniscope.In this occasion, action effect is identical equally.
The system camera 11 that Fig. 2 is come by 1 development of digital three-dimensional camera for expression, the pedestal 9 of picture shooting assembly 2 is installed at the top of pillar 12, pars intermedia up and down at this pillar 12 is installed stereoscopic viewing device 3, above this stereoscopic viewing device 3, forehead contact site 13 is installed.
In the bottom of above-mentioned pillar 12, be provided with the held horizontal portion 15 of vertical holding part 14 and the direction perpendicular with it, the opposition side in the held horizontal portion 15 of extending left is extended with shoulder contact site 16.Be equipped with by starting switch, zoom operation, focus adjustment in this held horizontal portion 15, expose the gauge tap portion 17 that adjustment, other shift knob form, vertical holding part 14 is provided with photo knob 18.Forehead contact site 13 and shoulder contact site 16 are provided with position adjusting mechanism, hold held horizontal portion 15 and vertical holding part 14 by the right-hand man respectively, state at the eyepiece 10 of spying upon stereoscopic viewing device 3, adjust this forehead position contacting according to the mode that forehead contact site 13 contacts cameramans' forehead, this shoulder contact site 16 is also adjusted to suitable position, though omit about the diagram of this point.If at this state, connect the starting switch of gauge tap portion 17, then can stably monitor the picture of stereoscopic viewing device 3.In addition, if push photo knob 18, then the view data by the projection of pair of right and left imaging apparatus is recorded in the storer.
Fig. 3 represents to illustrate the figure of the parallax of stereocamera, the state of its expression in-plant reference object of shooting (character F).About the center distance P of imaging apparatus of camera assembly SAccording to about the optical axis spacing P of phtographic lens LThe mode that equates is set.In the occasion of taking wireless reference object far away, the taking lens 6 about injecting abreast from the light of the same point of the reference object of infinity, thus, the center distance P of the picture about on the imaging apparatus 7 about being formed at IThe optical axis spacing P of the phtographic lens 6 about equaling LOn the other hand, such at image pattern 3, photography is positioned at the occasion of reference object of limited distance, projection in about imaging apparatus 7 on the center distance P of picture of reference object IGreater than about the center distance P of imaging apparatus 7 S(P I＞P S).
Fig. 4 according to projection in the whole amplitude of the raw image data on the imaging apparatus 7 of Fig. 3 with about the consistent mode of the corresponding picture amplitude of LCD D represent, the state (diagram of eyepiece is omitted) of its this picture of expression stereos copic viewing, because projection represents by the erect images of 180 degree rotations on LCD D in the inverted image on the imaging apparatus of stereoscopic camera, thus about the center distance P of picture I' be less than about the center distance P of picture DDistance (P I'＜P D).
If by two stereoscopic photographs that stereos copic viewing is such, then at " three-dimensional window " I WThis side see space image I S, " three-dimensional window " I WDo not synthesize one, as illustrated, look dual and stagger, yet from not plain.So, in order to obtain the stereoscopic sensation of nature, the coupling adjustment of the image about necessarily requiring.
In stereoscopic photograph, should be according to equidistant with " three-dimensional window " or greater than the position of this distance, see that the mode that the mode of the reference object of bee-line is adjusted is a common sense, in order to watch like this, can the coupling by above-mentioned stereoscopic viewing device adjust function, according to the center distance P of the reference object picture of bee-line I' the center distance P of picture about being equal to or greater than DMode adjust.
Fig. 5 represents the coupling adjustment of stereoscopic viewing device.The picture (character F) of the shooting at close range object on Fig. 5 (a) expression imaging apparatus is at upright state Rotate 180 degree.Image display area during the editor of the LCD of Fig. 5 (b) expression pair of right and left (state that the aspect ratio of comparing when taking reduces), Fig. 5 (c) does not compensate the state of the image of displayed map 5 (a) for the image display area at Fig. 5 (b), Fig. 5 (d) is consistent with the inboard longitudinal edge of image display area for the inboard longitudinal edge of the image about making, with about the center distance of image compensate to the longest state.
The program that coupling is adjusted is described below.By having the stereoscopic viewing device 3 of a pair of LCD D, in real time the image of projection on imaging apparatus 7 when photographing monitored.
When mating adjustment, switch to edit pattern by mode selector switch, under the situation of the image that editor has photographed, the pressing image selector switch is organized successively (according to arbitrarily in proper order) stereoscopic photograph is shown among the LCD D at each.The initial position of the image that the time shows once more editor is unqualified, is positioned at the occasion of position of the offset zero of Fig. 5 (c), the left and right sides two end portions of image surpass according to the five equilibrium degree LCD display box about portion, realize covering (blackout).
Coupling adjustment is undertaken by the rolling operation key that is arranged on the stereoscopic viewing device 3, the lever key of operating usefulness with common power zoom is identical, the arbitrary end at the two ends by pushing the rolling operation key, in the scope of Fig. 5 (c) and Fig. 5 (d) symmetrically laterally or inboard flatly roll (compensation) left side and right image, after being adjusted to suitable rolling condition, it preserves operation, thus, be shown in state among the LCD D about one group image be stored in the storer as a width of cloth stereoscopic image data.
In addition, the method for displaying image during editor comprises according to the state that with the display box size of the LCD D visual field rate when taking is 100%, narrows down to the method that the mode of the narrower width shown in Fig. 5 (b) shows; Will be less than original image width W on the imaging apparatus OThe actual displayed picture width W of width PImage according to the width W of LCD DIdentical width enlarges and shows, the display width again during editor after the photography also is W PMethod.
In any method, when photography, write down width W in the video memory OThe situation of raw image data under, although the former method can be when taking, monitoring picture in whole amplitude range, yet the picture of (when coupling is adjusted) diminishes when showing again.On the other hand, the latter's method has following advantage, promptly, though not carrying out the integral body of photographic images when taking shows, and the picture will show again the time is amplified to the amplitude of LCD and shows, yet the advantage that the picture amplitude when having coupling to adjust is not reduced can be arbitrary method.
About the store method of view data, there are following two kinds, promptly preserve 100% view data of imaging apparatus, the rolling that will mate the adjustment state is adjusted data in addition for preserving, and can repeatedly mate editor's method after photography; Be kept at the method for the view data of when photography horizontal rolling state, though the latter can the lost data amount, can adopt any method according to the degree that requires of coupling editor function.
In addition, in the above-described embodiments, the scheme as 2 independent imaging apparatuss of loading of picture shooting assembly is described, but, also can be following scheme, wherein, will by about phtographic lens stereo-picture according to about the mode cut apart project on the imaging apparatus.
More than, to about the optical axis spacing P of taking lens 6 LThe center distance P of the imaging apparatus 7 about equaling SOccasion be described, but, in this occasion, shown in the image pattern 5 (c) like that, center, the left and right sides in the center, the left and right sides of the picture of LCD D and shooting picture is consistent, the state that infinity reference object and " three-dimensional window " energy infinity ground are seen, five equilibrium ground is hidden with the two ends, the left and right sides of photographs.
Shown in the image pattern 5 (d) like that, with about picture roll to the occasion of the outermost end of the direction of shifting to the outside, the hidden amount of the inboard of image is zero, " three-dimensional window " look and the shortest focusing from reference object equidistant.That is because the compensation adjustment scope of image be the scope of the state of the state of Fig. 5 (c) and Fig. 5 (d), so among Fig. 5 (c) about the outside of the image part of sheltering be not presented on the picture indication range of LCD, and cause picture loss.In addition, in fact, in the occasion of photography infinity reference object, " three-dimensional window " looks that in limited distance appear as the infinity reference object in its opposite side, at this moment, stereoeffect is good equally.
Fig. 6 is used to illustrate improve above-mentioned image impairment, the figure of stereoeffect mechanism, supposes on the plane of exposure of imaging apparatus the range of choice (width W during editor E) near about imaging apparatus between the state of medial extremity, with the edit selection scope W about this moment ECenter distance P ECompare, with about the optical axis spacing P of phtographic lens LBe set in smaller value.
Fig. 7 (a) is shown in the occasion among the LCD D of stereoscopic viewing device 3 of edit pattern, width W once more for the image in camera that will be by Fig. 6 OThe outboard end of raw image data and the actual displayed picture W of display PThe outboard end unanimity.Fig. 7 (b) is the actual displayed picture (width W of the edit pattern of display D P).In addition, shown in the image pattern 7 (c) like that, can compensate processing, until width W OThe medial extremity of raw image data and the actual displayed picture W of display PThe medial extremity unanimity.
In Fig. 7 (a), see the space image F of infinity in order to be implemented in the opposite side that surpasses three-dimensional window, that is, three-dimensional window looks in limited distance, with the center distance P of the picture about on the display D I' be set at center distance P greater than the actual displayed picture of display WPDistance (P I'＞P WP).In the occasion of the reference object of taking point blank, must make in the display about the center distance P of picture I' with display in the center distance P of actual displayed picture WPEquate, shown in the image pattern 7 (c) like that, according to P WPThe mode that equates is adjusted the centre distance P of point blank reference object (character F) I' (P I'=P WP).
Shown in the image pattern 6 like that, the image on the imaging apparatus 7 is an inverted image, and is opposite with the position relation of upright view finder, the view data range of choice W of the imaging apparatus about the camera when infinity is photographed EOverall with W near imaging apparatus SMedial extremity.
If the relation between imaging apparatus and the display is in W O: W S=W P: W EProportionate relationship, the data range of choice W of the imaging apparatus 7 of camera shown in Figure 6 ECenter distance by P EExpression, about imaging apparatus 7 on the center distance of picture by P IExpression, about the optical axis spacing of phtographic lens 6 by P LExpression, then during the phtographic lens 6 about the light that penetrates from the same point of infinite distance is injected because they are parallel to each other, thus about picture center distance with about the optical axis spacing of phtographic lens 6 equate, be in P L=P I＜P E
If as described above, the optical axis spacing with the phtographic lens about stereocamera 6 is set in above-mentioned P LSize condition, then can eliminate the image impairment of the example of Fig. 5, obtain the data that the such image impairment of Fig. 7 be the stereoscopic photograph of minimum.
Below to as the mode that improves the whether good identification of matching status, a plurality of ordinate pattern P shown in Fig. 8 (a) and Fig. 8 (b) are coincided with on the image on the LCD D, the occasion that shows is described.Same position on the editing pictures about the ordinate pattern P is positioned at, by two observe about seeing picture the time, the ordinate pattern P about looking consistent with the distance of " three-dimensional window ".In addition, can be according to the mode of seeing whole reference objects in the opposite side of ordinate pattern P, the center distance between the image about adjustment, side by side whether stereos copic viewing image and ordinate pattern P are examined and determine stereoscopic sensation easily and are fit to.
Adjusted value when Fig. 8 (a) expression coupling is adjusted is the raw image data W of zero occasion ORange of choice (state of Fig. 7 (a)), Fig. 8 (b) is illustrated in adjusted value and is the maximum selected indication range of occasion (state of Fig. 7 (c)).In the demonstration once more when coupling is adjusted, the state that both can make Fig. 8 (a) is an original state, and the state that also can make Fig. 8 (b) is an original state, carries out from direction arbitrarily that all it doesn't matter, still, preferably carries out careful adjustment repeatedly along two directions.
Fig. 8 (a) and Fig. 8 (b) provide the example at the two ends of adjusted value, still, in fact, how to adjust between Fig. 8 (a) and Fig. 8 (b).In such occasion, because the actual displayed picture width W on both LCD D of the left and right sides DBoth sides original image is hidden, so also can the time watch monitor editor, according to whether about stereo vision the appear before one's eyes content of preference of any side, the integral image about rolling along same direction.This adjustment can be carried out about a pair of the position of the terminal (two ends, the left and right sides) of view data arbitrarily.
In addition, above-mentioned coupling adjustment is undertaken by following manner, and this mode is: at certain width W DDisplay viewing area rolling image, the center distance of the image about change, but, also can replace this picture roll, and adopt digital zoom (in Digital Television, digital camera, to change the ratio of reading that is stored in the view data in the video memory as the zoom of simulation, amplify the mode of demonstration), also can be according to passing through digital zoom, the OC mode of the picture on the display about change constitutes.
Image about the view data of editing by above-mentioned coupling adjustment can be used as is that the view data of a width of cloth of one is stored in the storer, momentarily exports to digital silver salt print system, computing machine, printer etc.In addition, when being to edit, overlap in the scheme that ground shows the ordinate pattern P, certainly when image data storage, the ordinate pattern data is not preserved, and storing image data only.
Again, above-mentioned ordinate pattern P because do not need under the situation beyond coupling is adjusted, only shows the ordinate pattern P so the demonstration control gear also can constitute when operation rolling operation key.If adopt following manner then use more convenient, that is: the lasting several seconds shows behind key operation, continue to carry out pattern displaying till the adjustment key that rolls leaves up to finger, pattern displaying disappears automatically after match and regulate, and does not need the open and close operation of pattern displaying.
As view finder the focus adjustment operation of digital three-dimensional camera with LCD being become the technology of being easy to below is described.Such as, in the stereoscopic viewing device of stereocamera shown in Figure 6, equally when taking by software control, about LCD on, the ordinate pattern P of displayed map 8.In addition, the focus adjustment of the phtographic lens 6 when following photography, the image range of choice W on the imaging apparatus about change ECenter distance P E, make P EWith realize focusing about the center distance P of picture of reference object IConsistent.
Fig. 9 provides by camera shown in Figure 6, in when photography, with in focus in the example of the state of in-plant reference object, as aforementioned, the center distance P of the picture of in-plant reference object IFor greater than about the center distance P of phtographic lens 6 LSize, that is, and P I＞P L
If at state shown in Figure 9, with the center distance P among Fig. 6 EIdentical, the image range of choice W of imaging apparatus 7 ECenter distance P EBe minor increment, at the state of Fig. 8 (a), the ordinate pattern overlapped that it is shown in the stereoscopic viewing device, and then image pattern 10 is such, reference object (character F) looks that at point blank photographer feels significant discomfort.In addition, if at state shown in Figure 9, make the center distance P of the picture of reference object IEqual the range of choice W of imaging apparatus ECenter distance P E(P E=P I), the ordinate pattern appears as the distance that equates with the picture of reference object.
In Figure 11, according to being in above-mentioned P E=P IThe mode of state, rolling image range of choice, (moving range of choice), the center distance P of the LCD D about making along the direction that is in the state of Fig. 8 (b) DCenter distance P with shown picture I' consistent ((P D=P I').So, in the stereos copic viewing in when photography, the ordinate pattern look with reference object look like the same distance of order.
For at ordinary times, according to being in P shown in Figure 9 E=P IThe mode of state set the stereoscopic viewing device, if in Fig. 9,
The amount of movement of the optical axis direction of the phtographic lens when focus is adjusted is represented by Δ f;
The focal length of phtographic lens is represented by f;
From the principal point of phtographic lens, represent by L to the distance of object;
About the optical axis spacing of phtographic lens by P LExpression;
Projection in about imaging apparatus on the center distance of picture by P IExpression;
Because the amount of movement Δ f=f2/ (L-f) of the optical axis direction of the phtographic lens when focus is adjusted, projection in about imaging apparatus on the center distance P of picture I=P L(1+ Δ f/f) is so if according to the Δ f and the P that satisfy in the above-mentioned mathematical formulae IThe mode of condition, corresponding to the horizontal rolling amount of the image about the focus adjustment control of taking lens 6, then shown in the image pattern 11 like that, the space image I of stereoscopic viewing device 3 SLook and " three-dimensional window " I WEquidistant.
Such as, manually, move the occasion of adjusting phtographic lens 6, can pass through the position of detector lens such as scrambler, potentiometer, according to the mode that satisfies above-mentioned condition, raw image data W is adjusted in interlock automatically ORead range W EThe horizontal rolling amount, with the equidistant position of the calibrating pattern of stereoscopic viewing device, see the picture of reference object.In addition,, can carry out computing and distribution according to the mode that satisfies above-mentioned mathematical formulae, automatically control the read range W of the view data of imaging apparatus according to the focusing range data in the occasion that is self-focusing mode EThe horizontal rolling amount.
The foregoing description adopts the ordinate pattern P as calibrating pattern, still, is not limited to this, if about display in be identical shaped and position, then adopt such as, the index of circle or with array mode and adopt these indexs and ordinate.
In the common camera in the past, if the range finding mechanism and the photographic subjects of autofocus area or cross curve (reticle) etc. can't not focused to criterion, but, according to mode of the present invention, because can be, so need not with cross curve (reticle) etc. and the such operation of target alignment in the whole visual field of view finder identification focusing state.The shooting scene particular importance that this occasion overlaps for reference object multiplely, even according to self-focusing mode, design under the situation of Focusing mechanism of camera of the present invention, still can be under the situation that does not change composition (framing), identification is when taking, at present whether according to reference object apart from focusing, so ease of use is very good.
In the explanation that coupling when above-mentioned editor is adjusted,, must can see that the occasion of the picture of the reference object that is positioned at infinite distance is described in the opposite side that surpasses " three-dimensional window " at for stereoscopic photograph.In this occasion, the sensation of the stereos copic viewing of the view finder of the occasion of demonstration calibrating pattern too in the view finder when taking.
Even when infinity is taken, the distance that looks of " three-dimensional window " preferably is substantially 3 meters degree, still, such as, even be set under 5～10 meters the situation, also it doesn't matter.In many occasions, for stereoscopic photograph, be preferably in the pan focus state and take, in most occasions, the opening diameter of the camera lens during with less degree microfilming is fixed on the distance of about 3～5 meters grades with focal length, focuses from the close shot to the distant view, takes.But, can be at about 1 meter during with interior shooting at close range (connecing the state of writing), with the equidistant position of calibrating pattern, see the picture of the reference object when taking.
In this occasion, constitute Operations Control Procedure in the following manner, this mode is: the occasion that the focus when photographing according to infinite distance is adjusted, the opposite side of the calibrating pattern of seeing in about 3～5 meters distance is seen the infinity picture, in the occasion of adjusting according to 1 meter or following focus when closely taking, see in the distance that equates with calibrating pattern and to make the picture of reference object according to above-mentioned Δ f=f2/ (L-f) and P I=P LFocus adjusted value (Δ f value) during photography that (1+ Δ f/f) calculates links with the range of choice that view finder shows, when infinity, and P shown in Figure 11 IBe in P I'＞P D, P closely the time I'=P D, adjust P with this I' value.
In addition, the demonstration look of calibrating pattern can be black, still, has the situation that is difficult to see for the reference object with darker environment, dead color.Counter-measure as such occasion, the demonstration look handoff functionality that in display control unit, has calibrating pattern, such as, switch to black and white, in addition, in the calibrating pattern when calibrating pattern when taking and editor, make color, shape difference, can discern is photograph mode, or edit pattern.
View data from imaging apparatus output, because can export in real time as vision signal, also can be in the application's digital three-dimensional camera by the equipment video signal output terminal, carry out vision signal output from video signal output terminal to the 3D of outside monitor scope and 3D projector, can see on-the-spot image thus, import to record a video to digital VTR.
The transmission receiving method of view data of this moment also can be considered the output intent in the view data of the state of horizontal rolling; The rolling data of the state that output is adjusted in 100% view data and coupling is with the roll display packing of control of the machine of the acknowledge(ment) signal side of having equipped rolling function.
The latter's method can be sent original digital image data with the whole width dimensions that does not have image impairment, in the machine of acknowledge(ment) signal side, based on accepted rolling data roll automatically control and show.If be arranged to the mode that machine carries out automatic rolling control and the control of manually rolling is switched mutually, then can carry out the adjusting again of rolling amount arbitrarily in the acknowledge(ment) signal side to the acknowledge(ment) signal side.
According to the data communication function of on the digital three-dimensional camera, equipping USB and IEEE1394 etc. in advance, if the data communication connector of the data communication terminals of corresponding these interface data telecommunication cables and stereoscopic camera, mobile phone, PHS is connected, just can undertaken by telephone wire between two the digital three-dimensional camera direct or photograph after three-dimensional Still image data and the radio communication of 3-D cartoon data.Again, the wireless imaging dispensing to the video equipment of 3D monitor scope that possesses communication function and 3D projector etc. also is possible.About with being connected of telephone wire, except above-mentioned form, it is also conceivable that the form of the same mobile phone one that mobile telephone module is built-in and with the form of adorning in the telephone modem.
Above-mentioned stereo-picture matching technique also can be applicable to the 3D display of 3D projector, direct viewing type.Because technology contents adopts the matching process of aforesaid digital three-dimensional camera,, in the following description, with reference to Fig. 3～Figure 11, understand easily by suitable so diagram is omitted.In addition, the 3D display of above-mentioned 3D projector, direct viewing type comprises LCOS (LiquidCrystal on Silicon).
" three-dimensional window " I that in the explanation of digital three-dimensional camera, describes WCorresponding with picture or the projection screen of the LCD of 3D movie system, CRT, about imaging apparatus 7 and 3D movie system about the projection lens of projector corresponding.Viewing area W when adjusting in addition, with the coupling of the LCD D of aforesaid stereoscopic viewing device 3 EIdentical, according to less than about the aspect ratio (state that the horizontal part of original image is hidden) of aspect ratio of original image from pair of right and left projector projection left eye side image and right eye side image, or in electronic console every field alternately show less than about the left eye side image and the right eye side image of aspect ratio of original image.
And, if operating mechanism by rolling operation key etc., image pattern 7 (a)～(7 (c) are such, the original image of left and right symmetrically horizontal rolling pair of right and left, view field is changed, and then the frames images on CRT monitor or the projection screen does not move, on CRT, projection screen, the spacing of the picture of the same reference object between left eye side image and the right eye side image changes, the matching status of the image about can recognizing.
The data of editor's rolling condition can write in the external record medium of built-in HDD, built-in DVD driver etc. or movable storer, the movable disk set.In addition, can be identical with the common video editing system, specify chapters and sections unit, or 2 the frame arbitrarily (frame) that on time shaft, leaves, edit the matching status of its occasion.Can accurately adjust coupling at each scene.
In addition, as previously described, when animate during editing, by about electronic console or the image on the projection screen on, the calibrating pattern of the many ordinates that projection is shown in Figure 8 etc. thus, carries out the relative distance of the picture of projection screen and reference object, relief identification easily.
In addition, extract frame arbitrarily out according to the stereo video data of editing in the external memory media that will be stored in built-in HDD, built-in DVD driver etc. or movable storer, the movable disk set, mode according to pair of right and left forms a width of cloth stereoscopic photograph data, output to the outside, thus, can make stereoscopic photograph from the animation source.
For 3D display by 3D projector, direct viewing type, to playing by the stereoscopic photograph of digital three-dimensional camera, can according to about view data, produce the vision signal of a field respectively, it alternatively is shown in 1 display, or respectively with about the projector of view data about distributing to.
Also have, the DVD software of selling on the market for the record animation, video-tape etc., such as, adopt simulation 3D conversion software etc., video data is mated adjustment, the video data that edits that will carry out this processing is replicated in other the external memory media, this occasion has the danger of the problem that causes the literary property aspect, but, in this occasion, can constitute in the following manner, this mode is: the id number of software and the editing data rolling data of usefulness (coupling) and relate to the chapters and sections number of editing data, frame numbers etc. are stored in the storer as one group of data file, when software regeneration is handled, read software I D number, according to the editing data file that is stored in the id number in the storer, at each chapters and sections, each specifies scene, one by one the horizontal rolling amount of controls playing image.
In above-mentioned digital three-dimensional camera or digital camera or 3D display, 3D projector, the view data of adjusting by the coupling editor forms a left-right integrated width of cloth stereoscopic photograph data, from digital three-dimensional camera etc., directly or take off the image recording medium of storer etc., it is installed in other the reading device, thus, can output it to printer, digital silver salt printer, making stereoscopic photograph printed article.
In order to appreciate the stereoscopic photograph printed article by anaglyph viewer, the stereoscopic photograph printed article that must print or develop cuts off according to the shape that is suitable for anaglyph viewer.In addition,, can between the photo about the stereoscopic photograph printed article, border (gap) be set in order to appreciate the stereoscopic photograph printed article by anaglyph viewer, about photo around the blank portion of certain width is set.
In the occasion of the stereoscopic photograph data being sent to printer, the print data and the stereoscopic photograph data of cut-out guide housing that will comprise the outer rim that is formed at the border that is recorded in the storer and blank portion are synthetic, with its output, to cut off guide housing prints with photo, thus, the relative position of the profile of stereoscopic photograph printed article and image is correct.
Figure 12 represents an example of stereoscopic photograph (photo) card, if show the inboard of cut-out guide housing 22 of the profile of this stereo card 21, except image 24L, 24R that clamping border 23 is provided with side by side, can be according to specific color or pattern coating, cut off along the outer rim of cutting off guide housing 22, then form the stereo card 21 of definite shape.
In addition, the curved purpose in two ends, the left and right sides of cutting off guide housing 22 is to carry out easily the insertion and the location of the holding part of stereoscopic photograph viewer.Above-mentioned cut-out guide housing line data can be stored in the storer of printer in advance, when the stereoscopic photograph printed article, automatically add frame data, the mode of its output is controlled.
Mechanism for the coupling of carrying out stereoscopic photograph in above-mentioned stereoscopic viewing device 3 is adjusted not only can be used for photographic equipment and reclaim equiment, and can be used for from the digital silver salt printer of specialty usefulness to domestic consumer the whole printer with printer etc.In this occasion, 2 monitor scopes about can in printer, loading, or can side by side show the monitor scope of size of the stereoscopic photograph of pair of right and left.
Figure 13 (a) is an example (diagram of operating switch etc. is omitted) of the printer 31 of installation monitor scope 32, and Figure 13 (b) is the concrete structure of monitor scope part.The left and right sides at monitor scope 32 forms flange 33, can load and unload stereoscopic viewing device (eyepiece component) 41 shown in Figure 14.The coupling adjusting mechanism of printer is identical with the occasion of aforesaid digital three-dimensional camera, because of explanation can repeat, so in this omission.
For 2 pictures on the above-mentioned monitor scope 32 of stereos copic viewing clearly, necessarily require to adopt the demarcation strip (in the occasion of not separating, about two the visual field staggered) in the visual field about separation, in addition, also necessarily require to adopt eyepiece.But, in printer, also have showing the occasion of non-stereoscopic photograph (monaural print) printed article largely, show the occasion of multiple pictures in index (index) mode, when these operations, demarcation strip, eyepiece will counteract.
Figure 14 represents the anaglyph viewer 41 of the part loading and unloading of the monitor scope 32 of printer 31 relatively, it is formed by this lens board 42 and printed article fixed part 43, pair of right and left eyepiece 44L, 44R are installed on lens board 42, at printed article fixed part 43, be provided with pair of right and left window 45L, 45R, this pair of right and left window 45L, 45R are corresponding with the stereo-picture of projection on the monitor scope 32 of the printer 31 of Figure 13.
Lens board 42 has demarcation strip 46,47 at left and right sides pars intermedia respectively with printed article fixed part 43, the demarcation strip 47 of printed article fixed part 43 is inserted in the demarcation strip 46 of box section of lens boards 42, connect lens board 42 and printed article fixed part 43 according to mode slidably, by make lens board 42 and printed article fixed part 43 approaching mutually, leave, carry out the visibility adjustment, by lock(ing) bolt 48 constant spacings.
Internal face at the two ends, the rear side left and right sides of printed article fixed part 43, the flange 33 corresponding cannelures 49 of the part of the monitor scope 32 of formation and printer 31, flange 33 is engaged with cannelure 49, thus, anaglyph viewer 41 can be installed on the monitor scope 32 of printer 31.In addition,, the stereoscopic photograph printed article is inserted the cannelure 49 of printed article fixed part 43 of anaglyph viewer 41, appreciate from the top when printer 31 takes off.In addition, the back side at the window 45 of printed article fixed part 43 is provided with the discrepancy in elevation in cannelure 49, when inserting the stereoscopic photograph printed article, contact with the back side of window 45 on the surface of stereoscopic photograph printed article, prevents that the stereoscopic photograph printed article from damaging.Figure 15 represents the anaglyph viewer 41 of another form, considers like this various forms of the shape of getting rid of the top margin part in the formation printed article fixed part 43 etc.
In addition, the invention is not restricted to the foregoing description, in technical scope of the present invention, can carry out various changes, certainly, the present invention relates to the form of their change.

Claims (33)

1. digital three-dimensional camera or digital three-dimensional video camera, this digital three-dimensional camera or digital three-dimensional video camera comprise the pair of right and left photographic optical system; Respectively a pair of image by above-mentioned a pair of photographic optical system is carried out 1 or 2 imaging apparatuss of sensitization; At upright state, the pair of right and left electronic console and the eyepiece of a pair of image of difference Display projector in above-mentioned imaging apparatus is characterized in that this digital three-dimensional camera or digital three-dimensional video camera comprise:
Indication mechanism, when this indication mechanism shows photographs in above-mentioned pair of right and left electronic console, less than the aspect ratio that is projected in the imaging apparatus epigraph, the mode that the part of the image on the imaging apparatus is hidden shows according to the aspect ratio of the image display area that makes electronic console;
Manual rolling mechanism, this manual rolling mechanism be according to mode of left and right symmetry, the image in the horizontal rolling pair of right and left electronic console, the spacing of the picture of the same reference object of the image display area about change;
Preserve mechanism and to outside output mechanism, this preserves mechanism and the view data of the state that will equate with the display image of horizontal rolling at random to outside output mechanism is preserved and outwards exported as one group of stereoscopic image data.
2. digital three-dimensional camera according to claim 1 or digital three-dimensional video camera, it is characterized in that above-mentioned data are preserved mechanism and to the mechanism of outside output with original digital image data with rolling data is preserved and constitute to the mode of outside output, above-mentioned original digital image data is by the imaging apparatus projected data of pair of right and left, and above-mentioned rolling data is the data when carrying out horizontal rolling arbitrarily.
3. digital three-dimensional camera according to claim 1 or digital three-dimensional video camera, it is characterized in that passing through above-mentioned manual rolling mechanism, left and right symmetrically makes the spacing of picture of same reference object of pair of right and left image display area approaching, when making the outer end of corresponding photographic image consistent with the outer end of the image display area of above-mentioned electronic console, according to the spacing of the picture of the infinity reference object on the image display area of the left and right sides greater than about the OC mode of image display area, set the optical axis spacing of left and right sides phtographic lens.
4. digital three-dimensional camera according to claim 1 or digital three-dimensional video camera, it is characterized in that having the demonstration control gear, this demonstration control gear is followed the focus adjustment of above-mentioned phtographic lens, according to the display image about in the mode of left and right symmetry horizontal rolling electronic console, in the image display area about electronic console, be positioned at focusing from the OC mode of the image display area of same shooting about the center distance of the picture of picture is equaled rolling amount is controlled.
5. digital three-dimensional camera according to claim 1 or digital three-dimensional video camera, it is characterized in that following the focus adjustment of above-mentioned phtographic lens, according to the display image about in the mode of left and right symmetry horizontal rolling electronic console, in the following manner the horizontal rolling amount is controlled, this mode is: in focusing from substantially more than 1 meter the time, image display area about electronic console, be positioned at focusing from the centre distance of picture of same reference object greater than the center distance of left and right sides image display area, in focusing from substantially less than 1 meter the time, be positioned at focusing from the center distance of the centre distance of picture of the same reference object image display area about equaling.
6. digital three-dimensional camera according to claim 1 or digital three-dimensional video camera, it is characterized in that it has when above-mentioned picture editting, in the electronic console of the left and right sides, show same shape according to mode with picture registration, and the mechanism of the calibrating pattern of same position.
7. digital three-dimensional camera according to claim 6 or digital three-dimensional video camera is characterized in that above-mentioned calibrating pattern is made of many ordinates.
8. digital three-dimensional camera according to claim 6 or digital three-dimensional video camera, it is characterized in that having and preserve mechanism and, this preservations mechanism and export as one group stereoscopic image data preservation and to the outside to the view data of the mechanism of the outside output shows signal by will not containing above-mentioned calibrating pattern to the mechanism of outside output.
9. digital three-dimensional camera according to claim 6 or digital three-dimensional video camera, it is characterized in that possessing following demonstration control gear, the operation of the operating switch of the above-mentioned manual rolling mechanism of this demonstration control gear perception or operating key etc. begins, show above-mentioned calibrating pattern, after back or regular hour are removed in switching manipulation, stop the demonstration of calibrating pattern.
10. digital three-dimensional camera according to claim 1 or digital three-dimensional video camera, it is characterized in that having adopted following formation, this constitutes being connected the data communication interface of mobile phone or mobile telephone module or telephone modem built-in, carries out the transmission of data by telephone wire and accepts.
11. digital three-dimensional camera according to claim 1 or digital three-dimensional video camera, it is characterized in that it forms camera assembly and stereoscopic viewing device according to mode removably, this camera assembly has the photographic optical system and the imaging apparatus of 2 systems of pair of right and left, this stereoscopic viewing utensil has pair of right and left electronic console and eyepiece, control part and external memory are arranged at camera assembly, on any person in the stereoscopic viewing device, or be provided with as discrete item, above-mentioned photography assembly, stereoscopic viewing device and control part and external memory are realized being electrically connected, and carry out communicating by letter of view data and control signal etc.
12. digital three-dimensional camera according to claim 1 or digital three-dimensional video camera, it is characterized in that it is provided with control gear, this control gear is provided with the image of above-mentioned pair of right and left stereoscopic image data side by side, and will overlap around the data that the rectangle of line, pattern or the full coat of pair of right and left image is cut off guide housing, it is exported as one group of stereo-picture print data.
13. digital three-dimensional camera according to claim 12 or digital three-dimensional video camera is characterized in that the both ends, the left and right sides of above-mentioned cut-out guide housing are circular arc.
14. 3D display, this 3D display can adopt the electronic console of CRT, PDP etc., according to interlace mode, alternately show left eye side image and right eye side image at every field, can adopt and have the viewer of realizing the pair of right and left liquid crystal shutter of switching with the field switching instant of display synchronously, the image of stereos copic viewing display is characterized in that this 3D display comprises:
According to the aspect ratio of display image picture aspect ratio, the mechanism that the mode that the part of original image is hidden is shown less than raw animation data;
In the viewing area of electronic console, according to mode of left and right symmetry, horizontal rolling left eye side image and right eye side image, the manual rolling mechanism of the spacing of the picture of the same reference object of change left eye side image and right eye side image;
Editing data is preserved mechanism, this editing data preserve mechanism will with the view data of the left eye side image of horizontal rolling at random and the state that right eye side image equates as one group of stereo video data, write in the external memory.
15. a 3D projector, this 3D projector is
Following projector, the liquid crystal projection apparatus of two systems about it adopts ejaculation polarisation of light light direction orthogonal, or be equipped with the orthogonal rectilinearly polarized light color filter of direction of polarized light about digital microreflection device (micro mirror device) the formula projector etc. of 2 systems, the projector of 2 systems about above-mentioned, according to the mode that overlaps with left eye side image and right eye side image projection on projection screen, by about two, employing has the glasses of the orthogonal rectilinearly polarized light color filter of direction of polarized light, the image on the stereos copic viewing projection screen;
Perhaps, be following projector, its adopt the opposite circularly polarized light color filter of sense of rotation that rotatory polarization is installed about the liquid crystal projection apparatus of 2 systems, or be equipped with the opposite circularly polarized light color filter of circularly polarized light direction about digital microreflection device (micro mirror device) the formula projector of two systems, the projector of 2 systems about above-mentioned, according to the mode that overlaps with left eye side image and right eye side image projection on projection screen, by about two, employing has the glasses of the opposite circularly polarized light color filter of the sense of rotation of circularly polarized light, the image on the stereos copic viewing projection screen;
It is characterized in that this 3D projector comprises:
According to the aspect ratio of the aspect ratio that makes display image less than the picture of raw animation data, the mechanism that the mode that the part of original image is hidden is shown;
Manual rolling mechanism, this manual rolling mechanism be according to mode of left and right symmetry, and left eye side image on the horizontal rolling projection screen and right eye side image change the spacing of picture of the same reference object of left eye side image and right eye side image on projection screen;
Editing data is preserved mechanism, and this editing data is preserved mechanism will be with at random the left eye side image of horizontal rolling and the animation data of the state that right eye side image equates write in the external memory as one group of stereo video data.
16. 3D display according to claim 14, when it is characterized in that this 3D display is included in above-mentioned animate during editing, in left and right sides electronic console or projection screen, according to the mechanism of the mode projection calibration pattern of picture registration.
17. 3D projector according to claim 15, when it is characterized in that this 3D projector is included in above-mentioned animate during editing, in left and right sides electronic console or projection screen, according to the mechanism of the mode projection calibration pattern of picture registration.
18. 3D display according to claim 16 is characterized in that above-mentioned calibrating pattern is made of many ordinates.
19. 3D projector according to claim 17 is characterized in that above-mentioned calibrating pattern is made of many ordinates.
20. 3D display according to claim 14 is characterized in that this 3D display comprises the in-edit Notified body that can carry out above-mentioned animate during editing according to frame unit.
21. 3D projector according to claim 15 is characterized in that this 3D projector comprises the in-edit Notified body that can carry out above-mentioned animate during editing according to frame unit.
22. 3D display according to claim 14 is characterized in that this 3D display comprises the width of cloth stereoscopic photograph data of the frame arbitrarily of the stereo video data of will edit and preserve as pair of right and left, outputs to outside view data output mechanism.
23. 3D projector according to claim 15 is characterized in that this 3D projector comprises the width of cloth stereoscopic photograph data of the frame arbitrarily of the stereo video data of will edit and preserve as pair of right and left, outputs to outside view data output mechanism.
24. a printer, this printer is the basis according to the stereoscopic image data that is formed by the pair of right and left view data, makes a stereoscopic photograph printed article that shows the pair of right and left image side by side, it is characterized in that this printer comprises:
Indication mechanism, this indication mechanism has one or pair of right and left electronic console, this or pair of right and left electronic console are at upright state, and according to the spacing that equates substantially with the spacing of people's right and left eyes, show the pair of right and left image that is stored in one group of stereoscopic image data in the printer storage side by side, this mechanism is according to the aspect ratio of the aspect ratio that makes the image in the electronic console less than the image of stereoscopic image data, and the mode that the part of original image is hidden shows;
Manual rolling mechanism, this manual rolling mechanism be according to mode of left and right symmetry, the pair of right and left image in the horizontal rolling electronic console, the spacing of the picture of the same reference object of the image about change;
Editing data writes mechanism, and this editing data writes the view data of the state that mechanism will equate with the display image of horizontal rolling at random as one group of stereo-picture print data, writes in the printer memory device.
25. printer according to claim 24, when it is characterized in that this printer is included in above-mentioned picture editting, the respective regions of the left and right sides image display area in electronic console shows the mechanism of the calibrating pattern of same shape and same position according to the mode with picture registration.
26. printer according to claim 25 is characterized in that above-mentioned calibrating pattern is made of many ordinates.
27. printer according to claim 24, it is characterized in that it is provided with control gear, this control gear will overlap with the stereo-picture print data that is formed by above-mentioned pair of right and left image around the data that the rectangle of line, pattern or the full coat of above-mentioned pair of right and left image is cut off guide housing, prints.
28. printer according to claim 27, the both ends, the left and right sides that it is characterized in that above-mentioned cut-out guide housing are circular arc.
29. printer according to claim 24 is characterized in that it according to the external memory that connects movable storer or movable dish etc., the mode of reading in, editing and writing that can carry out view data constitutes.
30. printer according to claim 24, it is characterized in that in following electronic console, but the demarcation strip of the image about visual isolation is set with fixing or handling mode, this following electronic console refers at upright state, and, show or pair of right and left electronic console of the pair of right and left image that is stored in the stereoscopic photograph data in the printer storage side by side according to the spacing that equates substantially with the spacing of people's right and left eyes.
31. printer according to claim 24, it is characterized in that being upright state, and according to the spacing that equates substantially with the spacing of people's right and left eyes, show side by side the front of the electronic console of of the pair of right and left image that is stored in the stereoscopic photograph data in the printer storage or pair of right and left, the pair of right and left eyepiece is set.
32. printer according to claim 24 is characterized in that can loading and unloading the lens board with pair of right and left eyepiece in the front of above-mentioned or pair of right and left electronic console.
33. an anaglyph viewer is characterized in that this anaglyph viewer comprises the lens board, this lens board is equipped with the pair of right and left eyepiece; The printed article fixed part, insert the stereoscopic photograph printed article that shows the pair of right and left image side by side, the corresponding left and right sides pars intermedia of lens board and printed article fixed part is connected by the separatory demarcation strip in the visual field, the printed article fixed part comprises the pair of right and left window, this pair of right and left window is corresponding with the pair of right and left image display area of the electronic console of above-mentioned printer, and the printed article fixed part comprises portion of bindiny mechanism, and this portion of bindiny mechanism is used to be installed on the front of above-mentioned electronic console.
CNB2006100567826A 2005-03-10 2006-03-07 Stereocamera or video camera, display and projector, printer and viewer Expired - Fee Related CN100552540C (en)

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JP2006254074A (en) 2006-09-21

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