CN106921857A - Three-dimensional display system and stereo display method - Google Patents
Three-dimensional display system and stereo display method Download PDFInfo
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- CN106921857A CN106921857A CN201511009847.7A CN201511009847A CN106921857A CN 106921857 A CN106921857 A CN 106921857A CN 201511009847 A CN201511009847 A CN 201511009847A CN 106921857 A CN106921857 A CN 106921857A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/189—Recording image signals; Reproducing recorded image signals
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Abstract
The present invention proposes a kind of three-dimensional display system and stereo display method,Its system includes tracking equipment,Image capture device,Signal processing unit,Control unit and display device,Tracking equipment is used to obtain in real time the positional information of first object object,Image capture device is used for the second destination object of acquisition has the image information of stereoscopic parallax,The anaglyph information that signal processing unit is used for the second destination object got to image capture device synthesizes,Generation three-dimensional image signal,Control unit is used for the positional information of the first object object obtained according to tracking equipment,Three-dimensional image signal to signal processing unit generation carries out real-time adjustment,Display device is used to show by the stereo-picture of control unit real-time adjustment,The present invention can show stereo-picture to observer in real time,Without observer's wearing spectacles,Efficiently avoid light losing problem and awkward problem that wearing spectacles are caused.
Description
Technical field
The present invention relates to stereo display technique field, more particularly to a kind of three-dimensional display system and solid are aobvious
Show method.
Background technology
In recent years, stereo display technique quickly grew, the focus as people's research.Stereoscopic display skill
It is each that art has increasingly been widely used in medical treatment, advertisement, military affairs, exhibition, game and car-mounted display etc.
Individual field.In the field that medical operating scene etc. needs to play in real time, in order to improve the real-time of picture
And stability, it is required for wearing spectacles in application stereo display technique so that right and left eyes inject difference
Polarised light produces parallax, forms three-dimensional sense organ.
But, on the one hand due to the use of glasses so that be reduced into the light in user's eyes
Originally less than half, wastes most valuable light information, for such as Minimally Invasive Surgery etc. in
Sight glass gathers the situation of ambient image, reduces compared with the information discrimination under dark situation；On the other hand,
Wearing for glasses can also make troubles to user, for living on ordinary days in not wearing spectacles user
For, wearing spectacles easily produce sense of discomfort, especially in medical operating, because doctor needs to wear
Mouth mask, and fog may be formed when breathing on glasses, so as to influence the visual field, easily occur judging
Mistake, produce the problem of " cutting by mistake " " cutting more ", it is also possible to causes patient's internal organs and blood vessel, nerve
Damage, strong influence is produced to operation safety.
The content of the invention
It is existing to solve it is an object of the invention to provide a kind of three-dimensional display system and stereo display method
Some stereo display techniques are caused when the field of real-time broadcasting is applied to due to needing wearing spectacles
Dark situation discrimination is low, awkward problem.
On the one hand, the present invention proposes a kind of three-dimensional display system, including：
Tracking equipment, the positional information for obtaining first object object in real time；
Image capture device, has the image of stereoscopic parallax for obtaining the second target object position
Information；
Signal processing unit, for the second destination object got to described image collecting device
Anaglyph information synthesized, generate three-dimensional image signal；
Control unit, the positional information of the first object object for being obtained according to tracking equipment,
Three-dimensional image signal to signal processing unit generation carries out real-time adjustment；
Display device, for showing the stereo-picture by described control unit real-time adjustment.
On the other hand, the present invention proposes a kind of stereo display method, including：
The positional information of first object object is obtained in real time；
Obtaining the second target object position has the image information of stereoscopic parallax；
The anaglyph information of the second destination object to getting synthesizes, and generates stereogram
As signal；
According to the positional information of the first object object for obtaining, the three-dimensional image signal to generating enters
Row real-time adjustment；
Show by the stereo-picture of real-time adjustment.
Relative to prior art, the beneficial effects of the invention are as follows：The present invention passes through the second destination object
Picture signal and first object object positional information, in real time to observer show stereo-picture,
Without observer's wearing spectacles, efficiently avoid ray waste problem that wearing spectacles cause and
Awkward problem, is particularly well-suited to the field that medical operating scene etc. needs to play in real time.
Brief description of the drawings
Fig. 1 is a kind of structural representation of three-dimensional display system of the embodiment of the present invention；
Fig. 2 is the structural representation of another three-dimensional display system of the embodiment of the present invention；
Fig. 3 is a kind of structural representation of image capture device of the embodiment of the present invention；
Fig. 4 is a kind of structural representation of image capture device end of the embodiment of the present invention；
Fig. 5 is the structural representation of another image capture device of the embodiment of the present invention；
Fig. 6 is the structural representation of another image capture device of the embodiment of the present invention；
Fig. 7 is the structural representation of another image capture device of the embodiment of the present invention；
Fig. 8 is the structural representation of the first signal processing unit of the embodiment of the present invention；
Fig. 9 is the structural representation of second signal processing unit of the embodiment of the present invention；
Figure 10 is the structural representation of the third signal processing unit of the embodiment of the present invention；
Figure 11 is the 4th kind of structural representation of signal processing unit of the embodiment of the present invention；
Figure 12 is the 5th kind of structural representation of signal processing unit of the embodiment of the present invention；
Figure 13 is a kind of structural representation of control unit of the embodiment of the present invention；
Figure 14 is the structural representation of the first control unit of the embodiment of the present invention；
Figure 15 is the structural representation of second control unit of the embodiment of the present invention；
Figure 16 is the structural representation of the first tracking equipment of the embodiment of the present invention；
Figure 17 is the structural representation of second tracking equipment of the embodiment of the present invention；
Figure 18 is the structural representation of the third tracking equipment of the embodiment of the present invention；
Figure 19 is the 4th kind of structural representation of tracking equipment of the embodiment of the present invention；
Figure 20 is a kind of structural representation of display device of the embodiment of the present invention；
Figure 21 is the structural representation of another display device of the embodiment of the present invention；
Figure 22 is the flow chart of the first stereo display method of the embodiment of the present invention；
Figure 23 is the flow chart of second stereo display method of the embodiment of the present invention；
Figure 24 is the flow chart of the third stereo display method of the embodiment of the present invention；
Figure 25 is the 4th kind of flow chart of stereo display method of the embodiment of the present invention；
Figure 26 is the 5th kind of flow chart of stereo display method of the embodiment of the present invention；
Figure 27 is the 6th kind of flow chart of stereo display method of the embodiment of the present invention；
Figure 28 is the structural representation of the third control unit of the embodiment of the present invention；
Figure 29 is the 4th kind of structural representation of control unit of the embodiment of the present invention；
Figure 30 is the 5th kind of structural representation of control unit of the embodiment of the present invention.
Specific embodiment
For the present invention foregoing and other technology contents, feature and effect, in following cooperation with reference to figure
The preferred embodiment of formula can clearly be presented in describing in detail.By the explanation of specific embodiment,
When can be to the present invention to reach technological means that predetermined purpose taken and effect is able to more deeply and tool
The understanding of body, however institute's accompanying drawings be only to provide reference and purposes of discussion, not for the present invention plus
To limit.
Embodiment one
Fig. 1 is referred to, it is a kind of structure chart of three-dimensional display system of the embodiment of the present invention, and this is
System includes：Tracking equipment 1, image capture device 2, signal processing unit 3, control unit 4
And display device 5.Signal processing unit 3 respectively with image capture device 2, display device 5
Connection, control unit 4 is connected with signal processing unit 3, tracking equipment 1 respectively, and display sets
Standby 5 are connected with control unit 4.
Image capture device 2 is used for the second target object position of acquisition has the image of stereoscopic parallax
Information.The vision signal that image capture device 2 is preferably able to Real-time Collection and has stereoscopic parallax has
One, the video acquisition device of two or more video cameras, are generally binocular camera, but
It is to be not limited only to this, image capture device 2 can also be monocular-camera or multi-lens camera.It is right
In situation about being used in human body, or under other dark situations, image capture device 2 can also be configured light source,
Cold light source more preferably is used, and by optical fiber solutions conducting image signal.Second mesh described here
Mark object be primarily referred to as by video camera shoot record various scenes, namely three-dimensional display system use
Person wants the scene of viewing, such as shoots the scene of ball match, the scene of operation, internal image of patient etc..
Shoot the image of the second destination object, and the figure that will be photographed in real time by image capture device 2
As being shown in real time by display device 5, the various scenes for photographing are shown in time and truly, met
User improves Consumer's Experience to the demand of real-time display.
Signal processing unit 3 is used for the second destination object got to described image collecting device
Anaglyph information synthesized, generate three-dimensional image signal.Signal processing unit 3 is received
The signal that image capture device 2 is gathered, by its synthetic stereo image signal, generally data signal.
The three-dimensional image signal of the output of signal processing unit 3 can be multiple format, such as left-and right-eye images
For left-right format is arranged, top-down format arrangement or up and down stagger scheme arrangement.Signal processing unit 3 can
To be the main frame with image processing function, come synthetic stereo image signal by way of software processing.
Signal processing unit 3 can also be hardware processing module, for example FPGA (Field-Programmable
Gate Array, field programmable gate array) module, ASIC (Application Specific Intergrated
Circuits, application specific integrated circuit) module etc., compared to the processing mode of software, hardware processing module
With more powerful parallel processing capability, signal delay can be reduced with speed up processing.Signal
Processing unit 3 can also be used to control power supply and the logical relation of backlight in display device 5.
Tracking equipment 1 is used to obtain in real time the positional information of first object object.First mesh
Mark object refers to the object that can determine observer position, the position of such as human body, in head part
Heart position, the position of human eye, the center of people's face, the position of eyebrow, eyes center etc..
The positional information of the first object object is represented preferably in the form of space coordinates.Further
, tracking equipment 1 can include camera and/or infrared sensor, camera or infrared sensor
Quantity can set as needed, can be one, or multiple.Camera is red
Outer sensor can be set integrally with display device 5, and such as camera or infrared sensor can be with
On the frame of display device 5, or camera or infrared sensor can also be individually placed
It is being easy to track the position of first object object.Further, if using infrared sensor conduct
Tracking equipment 1, can also set infrared transmitter, by receiving in the position of correspondence first object object
To the infrared framing signal that infrared transmitter sends, using the phase of infrared transmitter and first object object
To position relationship, the positional information of first object object is calculated.Further, tracking equipment 1 is gone back
D GPS locating module can be used, the position of first object object is obtained in real time by d GPS locating module
Information.When calculating the positional information of first object object, tracking equipment 1 can be by software
Processing mode, from the picture of the first object object for photographing or the position signalling for receiving
Obtain the positional information of first object object.In addition, tracking equipment 1 can also pass through
The hardware such as FPGA module, module ASIC calculate the positional information of first object object, by hard
The more powerful parallel processing capability of part processing module, compared to the processing mode of software, hardware
The mode for the treatment of can reduce signal delay with speed up processing.
Control unit 4 is used for the positional information of the first object object obtained according to tracking equipment,
Three-dimensional image signal to signal processing unit generation carries out real-time adjustment.Specifically,
Control unit 4 according to first object object positional information, and display device 5 grating ginseng
Number and display parameters, the pixel content to stereo-picture arrange, make to be transferred to display device 5
Three-dimensional image signal can spatially be divided left-eye image and eye image, so that using parallax
Make observer it can be seen that stereo-picture.The effect that three-dimensional image signal is finally realized by control unit 4
Fruit is that it can in real time be adjusted according to the locus of the tracking target of real-time change, to meet
Tracking target has preferably stereos copic viewing effect under position.Control unit 4 is believed stereo-picture
Number adjustment, can be realized by the processing mode of software, it is also possible to by the treatment of hardware
Mode realizes, such as in control unit 4 can set the hardware such as FPGA module, module ASIC
Processing module, and the calculating of adjusting parameter is realized by hardware processing module, by hardware processing module institute
The parallel processing capability for possessing, quickly can be processed image information, and then the row of greatly improving
The efficiency of figure, improves the real-time of three-dimensional imaging.
Display device 5 is used to show by the stereo-picture of the real-time adjustment of described control unit 4.
Specifically, display device 5 can provide left view and right view with parallax, and send respectively
To the left eye and right eye of observer, according to the left eye and right eye synthetic stereo image of people, make one to watch
The effect of stereoscopic display.That is, the stereo-picture shown by the display device 5, observer
Can just be watched without wearing spectacles, efficiently avoid the ray waste that wearing spectacles cause and ask
Topic and awkward problem.
Picture signal and first object that the three-dimensional display system of the present embodiment passes through the second destination object
The positional information of object, shows stereo-picture to observer in real time, without observer's wearing spectacles, has
Effect avoids ray waste and awkward problem, and being particularly well-suited to medical operating scene etc. needs reality
When the field played.
Embodiment two
Fig. 2 is referred to, it is a kind of structure chart of three-dimensional display system of the embodiment of the present invention, implemented
The system of example one is compared, and the system of this embodiment two is except including：Tracking equipment 1, image is adopted
Collection equipment 2, signal processing unit 3, control unit 4, display device 5, also include：Storage
Unit 6.Memory cell 6 is connected with signal processing unit 3, for depositing the signal transacting
Unit 3 generation three-dimensional image signal, in case the later stage take viewing.
Memory cell 6 may include high speed random access memory, may also include nonvolatile memory, such as one
Individual or multiple magnetic storage devices, flash memory or other non-volatile solid state memories.At some
In example, memory cell 6 can further include relative to signal processing unit 3 and system other
The remotely located memory of part, these remote memories can be by network connection to signal transacting list
Unit 3.The example of above-mentioned network includes but is not limited to internet, intranet, LAN, mobile logical
Letter net and combinations thereof.Memory cell 6 can also include Memory Controller, to provide to memory cell
6 controls for accessing, three-dimensional image signal being stored in and reading, and other possible components are to depositing
The access of storage unit 6 can be carried out under the control of Memory Controller, such as access of memory cell 6
The setting of password, access rights.
Embodiment three
Fig. 3 and Fig. 4 is referred to, it is a kind of structure chart of image capture device of the embodiment of the present invention.
In the present embodiment, three-dimensional display system is for medical operating, and the IMAQ of the present embodiment
Equipment 2 includes an endoscope 21.Endoscope 21 is divided into hard according to the difference of type of surgery
Material and soft material, endoscope 21 are used in Minimally Invasive Surgery, diagnostic endoscopy, treatment
Go deep into the medical operatings such as mirror art, robotic surgery in patient's body and shot.
In the present embodiment, in order to gather the dual-view with human eye horizontal parallax, endoscope 21
End be provided with two cameras 23, certainly, the quantity of camera can set as needed
Put, be not limited with the present embodiment.Camera 23 can shoot the second destination object (i.e. when using
The end perimeter environment of endoscope 21) image.Meanwhile, in order to solve asking for dark in human body
Topic, the end of endoscope 21 can also set light source, and the light source in the present embodiment is cold light source 24,
For sending illuminating ray so that camera 23 can be with normal photographing.
Example IV
Fig. 5, Fig. 6, Fig. 7 are referred to, it is another image capture device of the embodiment of the present invention
Structure chart.In the present embodiment, image capture device 2 includes slide rail 25 and a binocular camera
26.Binocular camera 26 includes two video cameras, and two video cameras are arranged on slide rail 25,
And can be slided along slide rail 25, such that it is able to pass through the distance between two video cameras of adjustment,
To reach the purpose that adjustment shoots parallax.As shown in FIG., in Fig. 6 two video camera spacing are minimum,
Two video camera spacing in Fig. 7 are maximum.Certainly, according to actual needs, it would however also be possible to employ monocular is taken the photograph
Camera, three lens cameras etc., are not limited with the present embodiment.Additionally, binocular camera 26 also may be used
Possesses the ability of optical zoom, difference according to scene adjusts focal position.
Embodiment five
Fig. 8 is referred to, it is a kind of structural representation of signal processing unit of the embodiment of the present invention.
The signal processing unit 3 of the present embodiment can be the main frame with image processing function, and it passes through soft
The mode of part treatment synthesizes to the anaglyph information that described image collecting device 2 gets,
Generation three-dimensional image signal.This signal processing unit 3 includes image pick-up card 31 and video card 32, when
Signal processing unit 3 receives the image information that image capture device 2 sends, and is adopted by image
Image information is imported host computer system by truck 31, by specific software synthetic stereo image, Ran Houtong
Cross video card 32 and export the stereo-picture.
Embodiment six
Fig. 9 is referred to, it is a kind of structural representation of signal processing unit of the embodiment of the present invention.
This signal processing unit 3 includes hardware processing module 33, and hardware processing module 33 is used to pass through
Hardware handles mode is closed to the anaglyph information that described image collecting device 2 gets
Into generation three-dimensional image signal.Hardware processing module 33 can be FPGA module, ASIC moulds
Block etc..Because the mode of hardware handles has more powerful parallel processing capability, compared to software
Processing mode, the present embodiment can further be accelerated to image information using hardware processing module 33
Processing speed, improves the delivery efficiency of three-dimensional view information, reduces signal delay.
Embodiment seven
Figure 10 is referred to, it is a kind of structural representation of signal processing unit of the embodiment of the present invention.
This signal processing unit 3 includes decoder module 34 and coding module 35.Decoder module 34 is used for
After signal processing unit 3 receives the picture signal that image capture device 2 sends, to figure
As signal carries out decoding process, the redundancy of stereo-picture repeating part is removed, reduce successive image
Operand during information processing.Picture signal after the decoding process of decoder module 34, at signal
Reason unit 3 again its arranged, generate three-dimensional image signal.Coding module 35 is used for what is generated
Three-dimensional image signal carries out coded treatment, compresses its data volume, is then transmitted further to control unit 3
And/or memory cell 6, improve the transmission rate of three-dimensional image signal.
Embodiment eight
Figure 11 is referred to, it is a kind of structural representation of signal processing unit of the embodiment of the present invention.
This signal processing unit 3 includes：Decoder module 34, FPGA module 36 and coding module 35.
When signal processing unit 3 receives the picture signal that image capture device 2 sends, first lead to
Crossing the picture signal that decoder module 34 pairs receives carries out decoding process, and removal stereo-picture is repeated
Partial redundancy, reduces operand during successive image information processing.Then, FPGA module
36 can carry out image-synthesis to the picture signal by the decoding process of decoder module 34, and generation is vertical
Body picture signal.Then, the three-dimensional image signal of 35 pairs of generations of coding module carries out coded treatment,
Its data volume is compressed, control unit 3 and/or memory cell 6 is then transmitted further to, stereo-picture is improved
The transmission rate of signal.
In the present embodiment, not merely with the parallel processing capability that FPGA module 36 is powerful, greatly speed up
Row's figure speed, improves the delivery efficiency of three-dimensional view information, and, also further introduce and compile
Decoding technique, is compressed using the correlation of left and right view to redundancy, realizes encoding and decoding,
Operand is reduced, transmission speed is improved, so as to signal delay problem can also be efficiently solved.
Embodiment nine
Figure 12 is referred to, it is a kind of structural representation of signal processing unit of the embodiment of the present invention.
This signal processing unit 3 includes：Decoder module 34, module ASIC 37 and coding module 35.
When signal processing unit 3 receives the picture signal that image capture device 2 sends, first lead to
Crossing the picture signal that decoder module 34 pairs receives carries out decoding process, and removal stereo-picture is repeated
Partial redundancy, reduces operand during successive image information processing.Then, module ASIC 37
Image synthesis can be carried out to the picture signal by the decoding process of decoder module 34, stereogram is generated
As signal.Then, the three-dimensional image signal of 35 pairs of generations of coding module carries out coded treatment, presses
Contract its data volume, is then transmitted further to control unit 3 and/or memory cell 6, improves stereo-picture letter
Number transmission rate.
In the present embodiment, not merely with the parallel processing capability that module ASIC 37 is powerful, greatly speed up
Row's figure speed, improves the delivery efficiency of three-dimensional view information, and, also further introduce and compile
Decoding technique, is compressed using the correlation of left and right view to redundancy, realizes encoding and decoding,
Operand is reduced, transmission speed is improved, so as to signal delay problem can also be efficiently solved.
Embodiment ten
Figure 13 is referred to, it is a kind of structural representation of control unit of the embodiment of the present invention.This
Control unit 4 includes hardware processing module 41, and hardware processing module 41 is used for by hardware
Reason mode, the positional information of the first object object obtained according to tracking equipment 1, to the letter
The three-dimensional image signal that number processing unit gives birth to 3 one-tenth carries out real-time adjustment.Can in advance by adjustment algorithm
Realizing rapid computations in write-in hardware processing module 41.Hardware processing module 41 can be
FPGA module, module ASIC etc..Because hardware processing module has more powerful parallel processing energy
Power, compared to the processing mode of software, the mode of hardware handles can be carried out quickly to image information
Treatment, reduces signal delay, improves the real-time of three-dimensional imaging.
Embodiment 11
Figure 14 is referred to, it is a kind of structural representation of control unit of the embodiment of the present invention.This
Control unit 4 includes FPGA module 42, and FPGA module 42 is used for by hardware handles mode,
The positional information of the first object object obtained according to tracking equipment 1, to the signal transacting list
The raw 3 one-tenth three-dimensional image signal of unit carries out real-time adjustment.Adjustment algorithm can be write into FPGA in advance
Realizing rapid computations in module 42.Because FPGA module 42 has powerful parallel processing capability,
Quickly image information can be processed, reduce signal delay, improve the real-time of three-dimensional imaging.
Additionally, for the processing speed of signal for faster, the FPGA module 42 can also possess 3D signals and compile solution
The function of code, is compressed using the correlation of left and right figure to redundancy, realizes encoding and decoding,
Play the effect for accelerating three-dimensional signal row's figure speed.
Embodiment 12
Figure 15 is referred to, it is a kind of structural representation of control unit of the embodiment of the present invention.This
Control unit 4 includes module ASIC 43, and module ASIC 43 is used for by hardware handles mode,
The positional information of the first object object obtained according to tracking equipment 1, to the signal transacting list
The raw 3 one-tenth three-dimensional image signal of unit carries out real-time adjustment.Adjustment algorithm can be write into ASIC in advance
Realizing rapid computations in module 43.Because module ASIC 43 has powerful parallel processing capability,
Quickly image information can be processed, reduce signal delay, improve the real-time of three-dimensional imaging.
Additionally, for the processing speed of signal for faster, the module ASIC 43 can also possess 3D signals and compile solution
The function of code, is compressed using the correlation of left and right figure to redundancy, realizes encoding and decoding,
Play the effect for accelerating three-dimensional signal row's figure speed.
Embodiment 13
Figure 28 is referred to, it is a kind of structural representation of control unit of the embodiment of the present invention.This
Control unit 4 includes decoder module 44 and coding module 45.Decoder module 34 is used to receive
After the three-dimensional image signal sent to signal processing unit 3, three-dimensional image signal is solved
Code treatment, removes the redundancy of stereo-picture repeating part, during reduction successive image information processing
Operand.Three-dimensional image signal after the decoding process of decoder module 34, control unit 4 is again
It is adjusted.Coding module 35 is used to encode the three-dimensional image signal being adjusted
Treatment, compresses its data volume, improves the transmission rate of three-dimensional image signal.
Embodiment 14
Figure 29 is referred to, it is a kind of structural representation of control unit of the embodiment of the present invention.This
Control unit 4 includes：Decoder module 44, FPGA module 42 and coding module 45.Work as control
When unit 4 receives the three-dimensional image signal that signal processing unit 3 sends, decoding is first passed through
The picture signal that module 44 pairs is received carries out decoding process, removes the superfluous of stereo-picture repeating part
Remaining information, reduces operand during successive image information processing.Then, FPGA module 42 can be to warp
The three-dimensional image signal for crossing the decoding process of decoder module 44 carries out real-time adjustment.To can adjust in advance
Realizing rapid computations in whole algorithm write-in FPGA module 42.Then, 45 pairs of warps of coding module
The three-dimensional image signal for crossing real-time adjustment carries out coded treatment, compresses its data volume, then transmits again
To display device 5, the processing speed of three-dimensional image signal is improved.
In the present embodiment, not merely with the parallel processing capability that FPGA module 42 is powerful, can be faster
Ground is processed image information, reduces signal delay, improves the real-time of three-dimensional imaging, is improve
The delivery efficiency of three-dimensional view information, and, also further introduce encoding and decoding technique, using it is left,
The correlation of right view is compressed to redundancy, realizes encoding and decoding, reduces operand, improves
Transmission speed, so as to signal delay problem can also be efficiently solved.
Embodiment 15
Figure 30 is referred to, it is a kind of structural representation of control unit of the embodiment of the present invention.This
Control unit 4 includes：Decoder module 44, module ASIC 43 and coding module 45.Work as control
When unit 4 receives the three-dimensional image signal that signal processing unit 3 sends, decoding is first passed through
The picture signal that module 44 pairs is received carries out decoding process, removes the superfluous of stereo-picture repeating part
Remaining information, reduces operand during successive image information processing.Then, module ASIC 43 can be to warp
The three-dimensional image signal for crossing the decoding process of decoder module 44 carries out real-time adjustment.To can adjust in advance
Realizing rapid computations in whole algorithm write-in module ASIC 43.Then, 45 pairs of warps of coding module
The three-dimensional image signal for crossing real-time adjustment carries out coded treatment, compresses its data volume, then transmits again
To display device 5, the processing speed of three-dimensional image signal is improved.
In the present embodiment, not merely with the parallel processing capability that module ASIC 43 is powerful, can be faster
Ground is processed image information, reduces signal delay, improves the real-time of three-dimensional imaging, is improve
The delivery efficiency of three-dimensional view information, and, also further introduce encoding and decoding technique, using it is left,
The correlation of right view is compressed to redundancy, realizes encoding and decoding, reduces operand, improves
Transmission speed, so as to signal delay problem can also be efficiently solved.
Embodiment 16
Figure 16 is referred to, it is a kind of structural representation of tracking equipment of the embodiment of the present invention.This
Tracking equipment 1 includes 11, two infrared lamps 12 of camera and the main frame with image processing function
13.Video camera 11 can be monocular-camera, binocular camera or multi-lens camera, video camera
11 images for being used for captured in real-time first object object, and the image that will be photographed imports master in real time
In the system of machine 13.Main frame 13 is used to, by the processing mode of software, photograph camera 11
Image carries out graphical analysis, obtains the positional information of first object object, such as first object
The positional information of object can be the space coordinates of eyes center on image, and this coordinate is defeated
Go out to control unit 4.The effect of infrared lamp 12 is to send infrared light in the case where ambient light is dark,
So that video camera 11 still is able to photograph the image of first object object.Further, it is also possible to
Infrared reflecting patch is sticked at first object object, the light sent by infrared lamp 12 is pasted in infrared reflecting
Received to obtain image by camera group 512 after the reflection of surface.Certainly, except using infrared lamp as photograph
Bright mode, it would however also be possible to employ other lighting apparatus, is not limited thereto herein.
Additionally, when obtaining the positional information of first object object, it is possible to use set characteristic point and come real
It is existing.For example during the eyes of first object pair as if observer, can be with observer face etc.
The position that eyes have mathematical relationship increases characteristic point, or can be in the head-mount infrared lamp of observer
Transmitter, the infrared light emission position photographed using video camera 11 as characteristic point, and according to feature
The information of point calculates the spatial coordinated information of observer's eyes.Further, multiple features can be set
Point, with prevent a certain characteristic point to be blocked or a certain feature point extraction deficiency in the case of, still can be with
The normal positional information for obtaining first object object.
Embodiment 17
Figure 17 is referred to, it is a kind of structural representation of tracking equipment of the embodiment of the present invention.This
Tracking equipment 1 includes 11, two infrared lamps 12 of video camera and hardware processing module 14.Shooting
Machine 11 is used for the image of captured in real-time first object object.It is low that infrared lamp 12 is used for ambient brightness
Emit beam to play illuminating effect when threshold value.Hardware processing module 14 is used for by hardware
Reason mode is analyzed to the image that video camera 11 is photographed, and first object object is obtained in real time
Positional information.Hardware processing module 14 can be FPGA module, module ASIC etc..Due to hard
Part processing module has more powerful parallel processing capability, compared to the processing mode of software, hardware
The mode for the treatment of with speed up processing, can improve the efficiency of the positional information for obtaining first object object,
And then improve the real-time of three-dimensional imaging.
Embodiment 18
Figure 18 is referred to, it is a kind of structural representation of tracking equipment of the embodiment of the present invention.This
Tracking equipment 1 includes 11, two infrared lamps 12 of video camera and FPGA module 15.Video camera
11 images for being used for captured in real-time first object object.Infrared lamp 12 is less than for ambient brightness
Emit beam to play illuminating effect during threshold value.FPGA module 15 is used to pass through hardware handles side
Formula is analyzed to the image that video camera 11 is photographed, and the position of first object object is obtained in real time
Information.Because FPGA module 15 has powerful parallel processing capability, can more quickly to figure
As being analyzed treatment, the efficiency of the positional information for obtaining first object object is improved, reduce signal and prolong
Late, the real-time of three-dimensional imaging is improved.
Embodiment 19
Figure 19 is referred to, it is a kind of structural representation of tracking equipment of the embodiment of the present invention.This
Tracking equipment 1 includes 11, two infrared lamps 12 of video camera and module ASIC 16.Video camera 11
For the image of captured in real-time first object object.Infrared lamp 12 is used for ambient brightness and is less than threshold value
When emit beam with play illuminating effect module ASIC 16 for by hardware handles mode to taking the photograph
The image that camera 11 is photographed is analyzed, and the positional information of first object object is obtained in real time.
Because module ASIC 16 has powerful parallel processing capability, image can be divided more quickly
Analysis is processed, and improves the efficiency of the positional information for obtaining first object object, reduces signal delay, is improved
The real-time of three-dimensional imaging.
Embodiment 20
Figure 20 is referred to, it is a kind of structural representation of display device of the embodiment of the present invention.This
Display device 5 includes display module 51, beam splitter layer 52 and pad dead level 53.Display module 51
For showing the stereo-picture with parallax.Stereo-picture shown by display module 51 is divided into tool
There are a left view and right view of parallax, and be separately sent to the left eye and right eye of observer, according to people's
Left eye and right eye synthetic stereo image, make one to watch the effect of stereoscopic display, that is to say, that observation
Person can just watch the stereo-picture without wearing spectacles.Beam splitter layer 52 is arranged at the display mould
The light emission side of group 51, the stereo-picture light splitting for the display module 51 to be shown is left view
Figure and right view, beam splitter layer 52 can be slit grating, lens pillar formula grating, liquid crystal lens
Formula grating etc..Pad dead level 53 is arranged between the display module 51 and the beam splitter layer 52,
For controlling the distance between the display module and the beam splitter layer, with meet it is different viewing away from
From when beam splitter layer 52 needed for placement with a distance from the need for, it is described pad dead level 53 can use glass, Asia
The transparent materials such as gram force, resin.
Embodiment 21
Figure 21 is referred to, it is a kind of structural representation of display device of the embodiment of the present invention.This
Display device 5 includes display module 51, beam splitter layer 52 and pad dead level 53.Display module 51
For showing the stereo-picture with parallax.Stereo-picture shown by display module 51 is divided into tool
There are the left view and right view of parallax.Beam splitter layer 52 is arranged at the light emission side of the display module 51,
Stereo-picture light splitting for the display module 51 to be shown is left view and right view.
In the present embodiment, the pad dead level 53 is designed to hollow structure.Pad dead level 53 is further
Including first substrate 54 and second substrate 55, and between first substrate 54 and second substrate 55
Air layer 56.The air layer 56 is in sealing state between first substrate 54 and second substrate 55,
Prevent air from escaping.First substrate 54 is fitted with display module 51, can be glass, acrylic,
The materials such as resin are constituted.Second substrate 55 is oppositely arranged with first substrate 54, and it deviates from first substrate
54 side is used for beam splitter layer 52 of fitting.Due to being set between beam splitter layer 52 and display module 51
Pad dead level 53, and pad dead level 53 uses said structure, for the display device of giant-screen, both ensures
The flatness of grating laminating, alleviates the weight of whole display device again, prevents material overweight and leads
The risk for causing screen pendant to split.It can be stated that, using different size display screen and different sights
See in the case of distance, according to different attaching process, first substrate 54, second substrate 55, air layer 56
Three parts can also be integrated into a monoblock substrate, and the side that it deviates from display module 51 is used to fit and divides
Photosphere 52, the side of its close display module 51 is fitted with display module 51, this monoblock substrate
Can be that the transparent materials such as glass, acrylic, resin are constituted.
Embodiment 22
Figure 22 is referred to, it is a kind of flow chart of stereo display method of the embodiment of the present invention, this
The stereo display method of embodiment can be applied to be needed to carry out the neck of live play in medical operating etc.
Domain, the method is comprised the following steps：
S2201, obtains the positional information of first object object in real time.
S2202, obtaining the second target object position has the image information of stereoscopic parallax.
S2203, the image information of the second destination object to getting is carried out-synthesized, and generation is three-dimensional
Picture signal.
S2204, according to the positional information of the first object object for obtaining, to the stereo-picture for generating
Signal carries out real-time adjustment.
S2205, shows by the stereo-picture of real-time adjustment.
In step S2201, the first object object refers to can determine observer position right
As the position of such as human body, the center of head part, the position of human eye, the centre bit of people's face
Put, the position of eyebrow, eyes center etc..The positional information of the first object object is preferred
Represented in the form of space coordinates.Further, camera and/or infrared sensing can be used
Device obtains the positional information of first object object, and the quantity of camera or infrared sensor can be with root
Set according to needing, can be one, or multiple.Camera or infrared sensor can be with
Set integral with display device, such as camera or infrared sensor may be mounted at display and set
On standby frame, or camera or infrared sensor can also be separately positioned at and be easy to track
The position of one destination object.Further, if using infrared sensor, can also correspond to the first mesh
The position for marking object sets infrared transmitter, and the infrared positioning sent by receiving infrared transmitter is believed
Number, using infrared transmitter and the relative position relation of first object object, calculate first object pair
The positional information of elephant.Further, first object object can also be obtained using d GPS locating module
Positional information, obtain the positional information of first object object in real time by d GPS locating module.Calculate
During the positional information of first object object, can be by the processing mode of software, from what is photographed
The position of first object object is obtained in the picture of first object object or the position signalling for receiving
Confidence ceases.In addition, it is also possible to is calculated by hardware such as FPGA module, module ASICs
The positional information of one destination object, by the more powerful parallel processing capability of hardware processing module,
Compared to the processing mode of software, the mode of hardware handles can reduce letter with speed up processing
Number postpone.
In step S2202, be preferably able to Real-time Collection have stereoscopic parallax vision signal with one
The video acquisition device of individual, two or more video cameras obtains the image information of the second destination object,
It is generally binocular camera, but is not limited only to this, or monocular-camera or many
Lens camera.For situation about being used in human body, or under other dark situations, light source is can also be configured,
Cold light source more preferably is used, and by optical fiber solutions conducting image signal.Second mesh described here
Mark object be primarily referred to as by video camera shoot record various scenes, namely three-dimensional display system use
Person wants the scene of viewing, such as shoots the scene of ball match, the scene of operation, internal image of patient etc..
By shooting the image of the second destination object in real time, and the image that will be photographed is shown in real time,
The various scenes for photographing are shown in time and truly, demand of the user to real-time display is met, carried
Consumer's Experience high.
In step S2203, three-dimensional image signal can be multiple format, and such as left-and right-eye images are
Left-right format is arranged, top-down format arrangement or up and down stagger scheme arrangement.Can be using with image
The main frame of function is managed, come synthetic stereo image signal by way of software processing.Can also be by hard
Part processing module generates three-dimensional image signal, such as FPGA module, module ASIC etc., compared to soft
The processing mode of part, hardware processing module has more powerful parallel processing capability, can accelerate place
Reason speed, reduces signal delay.
In step S2204, specifically, according to the positional information of first object object, Yi Jixian
Show the grating parameter and display parameters of equipment, the pixel content to stereo-picture is arranged, and makes transmission
Three-dimensional image signal to display device can spatially be divided left-eye image and right eye figure
Picture, so as to make observer using parallax it can be seen that stereo-picture.After three-dimensional image signal is adjusted
The final effect realized is that it can in real time be adjusted according to the locus of the tracking target of real-time change
It is whole, there is preferably stereos copic viewing effect under tracking target position to meet.To stereo-picture
The adjustment of signal, can be realized, it is also possible to by the place of hardware by the processing mode of software
Reason mode realizes, hardware processing module such as FPGA module, module ASIC etc., by hardware
The parallel processing capability that processing module possesses, quickly can be processed image information, and then
The efficiency of the row's of greatly improving figure, improves the real-time of three-dimensional imaging.
In step S2205, specifically, display device can be provided when stereo-picture is shown to be had
The left view and right view of parallax, and the left eye and right eye of observer are separately sent to, according to the left side of people
Eye and right eye synthetic stereo image, make one to watch the effect of stereoscopic display.That is, observer
Can just be watched without wearing spectacles, efficiently avoid the ray waste that wearing spectacles cause and ask
Topic and awkward problem.
Picture signal and first object that the stereo display method of the present embodiment passes through the second destination object
The positional information of object, shows stereo-picture to observer in real time, without observer's wearing spectacles, has
Effect avoids ray waste and awkward problem, and being particularly well-suited to medical operating scene etc. needs reality
When the field played.
Embodiment 23
Figure 23 is referred to, it is a kind of flow chart of stereo display method of the embodiment of the present invention, this
Method is comprised the following steps：
S2301, obtains the positional information of first object object in real time.
S2302, obtaining the second target object position has the image information of stereoscopic parallax.
S2303, the image information of the second destination object to getting synthesizes, and generation is three-dimensional
Picture signal.
S2304, stores the three-dimensional image signal.In case the later stage takes viewing.
S2305, according to the positional information of the first object object for obtaining, to the stereo-picture for generating
Signal carries out real-time adjustment.
S2306, shows by the stereo-picture of real-time adjustment.
In step S2204, the medium of storing stereoscopic picture signal may include high speed random access memory, also
May include nonvolatile memory, such as one or more magnetic storage device, flash memory or other
Non-volatile solid state memory.In some instances, the medium of storing stereoscopic picture signal can be
Remotely located memory, such as by the long-range storage platform of network connection.The example of above-mentioned network
Including but not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.
Embodiment 24
Figure 24 is referred to, it is a kind of flow chart of stereo display method of the embodiment of the present invention, this
Method is comprised the following steps：
S2401, the positional information of first object object is obtained by hardware handles mode in real time.
S2402, obtaining the second target object position has the image information of stereoscopic parallax.
S2403, the image information of the second destination object to getting is carried out-synthesized, and generation is three-dimensional
Picture signal.
S2404, according to the positional information of the first object object for obtaining, to the stereo-picture for generating
Signal carries out real-time adjustment.
S2405, shows by the stereo-picture of real-time adjustment.
Embodiment 25
Figure 25 is referred to, it is a kind of flow chart of stereo display method of the embodiment of the present invention, this
Method is comprised the following steps：
S2501, obtains the positional information of first object object in real time.
S2502, obtaining the second target object position has the image information of stereoscopic parallax.
S2503, the image information of the second destination object to getting carries out decoding process.
S2504, the image information of the second destination object by hardware handles mode to getting is entered
Row-synthesis, generates three-dimensional image signal.
S2505, the three-dimensional image signal to generating carries out coded treatment.
S2506, according to the positional information of the first object object for obtaining, to the stereo-picture for generating
Signal carries out real-time adjustment.
S2507, shows by the stereo-picture of real-time adjustment.
Embodiment 26
Figure 26 is referred to, it is a kind of flow chart of stereo display method of the embodiment of the present invention, this
Method is comprised the following steps：
S2601, obtains the positional information of first object object in real time.
S2602, obtaining the second target object position has the image information of stereoscopic parallax.
S2603, the image information of the second destination object to getting synthesizes, and generation is three-dimensional
Picture signal.
S2604, by hardware handles mode, according to the positional information of the first object object for obtaining,
Three-dimensional image signal to generating carries out real-time adjustment.
S2605, shows by the stereo-picture of real-time adjustment.
Embodiment 27
Figure 27 is referred to, it is a kind of flow chart of stereo display method of the embodiment of the present invention, this
Method is comprised the following steps：
S2701, the positional information of first object object is obtained by hardware handles mode in real time.
S2702, obtaining the second target object position has the image information of stereoscopic parallax.
S2703, the image information of the second destination object to getting carries out decoding process.
S2704, the image information of the second destination object by hardware handles mode to getting is entered
Row synthesis, generates three-dimensional image signal.
S2705, the three-dimensional image signal to generating carries out coded treatment.
S2706, stores the three-dimensional image signal.In case the later stage takes viewing.
S2707, decoding process is carried out to three-dimensional image signal.
S2708, by hardware handles mode, according to the positional information of the first object object for obtaining,
Three-dimensional image signal to generating carries out real-time adjustment.
S2709, coded treatment is carried out to the three-dimensional image signal by real-time adjustment.
S2710, shows by the stereo-picture of real-time adjustment.
The above, is only presently preferred embodiments of the present invention, and any form is not made to the present invention
On limitation, although the present invention is disclosed above with preferred embodiment, but is not limited to this hair
It is bright, any those skilled in the art, not departing from the range of technical scheme, when can
A little change is made using the technology contents of the disclosure above or be modified to the Equivalent embodiments of equivalent variations,
In every case it is without departing from technical scheme content, according to technical spirit of the invention to above example
Any simple modification, equivalent variations and the modification made, still fall within the scope of technical solution of the present invention
It is interior.
Claims (35)
1. a kind of three-dimensional display system, it is characterised in that including：
Tracking equipment, the positional information for obtaining first object object in real time；
Image capture device, has the image of stereoscopic parallax for obtaining the second target object position
Information；
Signal processing unit, for the second destination object got to described image collecting device
Anaglyph information synthesized, generate three-dimensional image signal；
Control unit, the positional information of the first object object for being obtained according to tracking equipment,
Three-dimensional image signal to signal processing unit generation carries out real-time adjustment；
Display device, for showing the stereo-picture by described control unit real-time adjustment.
2. three-dimensional display system as claimed in claim 1, it is characterised in that described three-dimensional aobvious
Show that system is applied to medical operating.
3. three-dimensional display system as claimed in claim 2, it is characterised in that described image is adopted
Collection equipment includes an endoscope, and the end of the endoscope is provided with least one camera.
4. three-dimensional display system as claimed in claim 3, it is characterised in that the endoscope
End be additionally provided with a cold light source.
5. three-dimensional display system as claimed in claim 1, it is characterised in that described image is adopted
Collection equipment includes a slide rail and an at least video camera, and the video camera is slidably disposed on described
On slide rail.
6. three-dimensional display system as claimed in claim 1, it is characterised in that described three-dimensional aobvious
Show that system also includes：
Memory cell, the three-dimensional image signal for depositing the signal processing unit generation.
7. three-dimensional display system as claimed in claim 1, it is characterised in that at the signal
Reason unit includes：
Hardware processing module, for being obtained to described image collecting device by hardware handles mode
To anaglyph information synthesized, generate three-dimensional image signal.
8. three-dimensional display system as claimed in claim 7, it is characterised in that at the hardware
Reason module is field programmable gate array processing module.
9. three-dimensional display system as claimed in claim 7, it is characterised in that at the hardware
Reason module is application specific integrated circuit processing module.
10. three-dimensional display system as claimed in claim 1, it is characterised in that the signal
Processing unit includes：
Decoder module, for being closed in the picture signal got to described image collecting device
Into carrying out decoding process before；
Coding module, for being closed to the picture signal that described image collecting device gets
After, opposite carries out coded treatment into three-dimensional image signal.
11. three-dimensional display systems as claimed in claim 1, it is characterised in that the control
Unit includes：
Hardware processing module, for by hardware handles mode, the obtained according to tracking equipment
The positional information of one destination object, the three-dimensional image signal to signal processing unit generation enters
Row real-time adjustment.
12. three-dimensional display systems as claimed in claim 11, it is characterised in that the hardware
Processing module is field programmable gate array processing module.
13. three-dimensional display systems as claimed in claim 11, it is characterised in that the hardware
Processing module is application specific integrated circuit processing module.
14. three-dimensional display systems as claimed in claim 1, it is characterised in that the control
Unit includes：
Decoder module, for being carried out in the three-dimensional image signal synthesized to the signal processing unit
Decoding process is carried out before real-time adjustment；
Coding module, for being carried out to the three-dimensional image signal synthesized in the signal processing unit
After real-time adjustment, the three-dimensional image signal to generating carries out coded treatment.
15. three-dimensional display systems as claimed in claim 1, it is characterised in that the tracking
Equipment includes：
An at least video camera, for the image of captured in real-time first object object.
16. three-dimensional display systems as claimed in claim 15, it is characterised in that the tracking
Equipment includes：
An at least lighting apparatus, emits beam when being less than threshold value for ambient brightness.
17. three-dimensional display systems as claimed in claim 16, it is characterised in that the illumination
Equipment is infrared lamp.
18. three-dimensional display systems as claimed in claim 15, it is characterised in that the tracking
Equipment includes：
Hardware processing module, for obtaining first object object in real time by hardware handles mode
Positional information.
19. three-dimensional display systems as claimed in claim 18, it is characterised in that the hardware
Processing module is field programmable gate array processing module.
20. three-dimensional display systems as claimed in claim 18, it is characterised in that the hardware
Processing module is application specific integrated circuit processing module.
21. three-dimensional display systems as claimed in claim 1, it is characterised in that the display
Equipment includes：
Display module, for showing the stereo-picture with parallax；
Beam splitter layer, is arranged at the light emission side of the display module, for the display module to be shown
The stereo-picture light splitting shown is left view and right view；
Pad dead level, is arranged between the display module and the beam splitter layer, described for controlling
The distance between display module and the beam splitter layer.
A kind of 22. stereo display methods, it is characterised in that including：
The positional information of first object object is obtained in real time；
Obtaining the second target object position has the image information of stereoscopic parallax；
The anaglyph information of the second destination object to getting synthesizes, and generates stereogram
As signal；
According to the positional information of the first object object for obtaining, the three-dimensional image signal to generating enters
Row real-time adjustment；
Show by the stereo-picture of real-time adjustment.
23. stereo display methods as claimed in claim 22, it is characterised in that the solid
Display methods is applied to medical operating.
24. stereo display methods as claimed in claim 22, it is characterised in that described pair is obtained
The anaglyph information of the second destination object got is synthesized, generation three-dimensional image signal
Include after step：Store the three-dimensional image signal.
25. stereo display methods as claimed in claim 22, it is characterised in that described pair is obtained
The anaglyph information of the second destination object got is synthesized, generation three-dimensional image signal
Step includes：The image information got to described image collecting device by hardware handles mode
Synthesized, generated three-dimensional image signal.
26. stereo display methods as claimed in claim 25, it is characterised in that described to pass through
Hardware handles mode synthesizes to the anaglyph information that described image collecting device gets,
The step of generation three-dimensional image signal, includes：By field programmable gate array processing module to institute
State the image information that image capture device gets to be synthesized, generate three-dimensional image signal.
27. stereo display methods as claimed in claim 25, it is characterised in that described to pass through
Hardware handles mode synthesizes to the anaglyph information that described image collecting device gets,
The step of generation three-dimensional image signal, includes：By application specific integrated circuit processing module to the figure
The image information got as collecting device is synthesized, and generates three-dimensional image signal.
28. stereo display methods as claimed in claim 22, it is characterised in that
The image information of described pair of the second destination object for getting synthesizes, and generates stereogram
Include before as the step of signal：The image information of the second destination object to getting is solved
Code treatment；
The image information of described pair of the second destination object for getting synthesizes, and generates stereogram
Include after as the step of signal：Three-dimensional image signal to generating carries out coded treatment.
29. stereo display methods as claimed in claim 22, it is characterised in that the basis
The positional information of the first object object of acquisition, the three-dimensional image signal to generating is adjusted in real time
Whole step includes：The three-dimensional image signal for generating is adjusted in real time by hardware handles mode
It is whole.
30. stereo display methods as claimed in claim 29, it is characterised in that described to pass through
The step of hardware handles mode carries out real-time adjustment to the three-dimensional image signal for generating includes：Pass through
Field programmable gate array processing module carries out real-time adjustment to the three-dimensional image signal for generating.
31. stereo display methods as claimed in claim 29, it is characterised in that described to pass through
The step of hardware handles mode carries out real-time adjustment to the three-dimensional image signal for generating includes：Pass through
Application specific integrated circuit processing module carries out real-time adjustment to the three-dimensional image signal for generating.
32. stereo display methods as claimed in claim 22, it is characterised in that
The positional information according to the first object object for obtaining, to the stereo-picture letter for generating
Include before the step of number carrying out real-time adjustment：Three-dimensional image signal to generating is carried out at decoding
Reason；
The positional information according to the first object object for obtaining, to the stereo-picture letter for generating
Include after the step of number carrying out real-time adjustment：Three-dimensional image signal after real-time adjustment is entered
Row coded treatment.
33. stereo display methods as claimed in claim 22, it is characterised in that described real-time
The step of positional information for obtaining first object object, includes：Obtained in real time by hardware handles mode
Take the positional information of first object object.
34. stereo display methods as claimed in claim 33, it is characterised in that described to pass through
The step of hardware handles mode obtains the positional information of first object object in real time includes：By existing
Field programmable gate array processing module obtains the positional information of first object object in real time.
35. stereo display methods as claimed in claim 33, it is characterised in that described to pass through
The step of hardware handles mode obtains the positional information of first object object in real time includes：By special
Obtain the positional information of first object object in real time with integrated circuit processing module.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595408A (en) * | 2017-09-30 | 2018-01-19 | 华中科技大学 | 2D and bore hole 3D double screens endoscopic system and display methods |
| CN108553073A (en) * | 2018-05-25 | 2018-09-21 | 张家港康得新光电材料有限公司 | Endoscopic surgery bore hole 3D rendering display system and display methods |
| CN108836236A (en) * | 2018-05-11 | 2018-11-20 | 张家港康得新光电材料有限公司 | Endoscopic surgery naked eye 3D rendering display system and display methods |
| CN109089106A (en) * | 2018-08-30 | 2018-12-25 | 宁波视睿迪光电有限公司 | Naked eye 3D display system and naked eye 3D display adjusting method |
| WO2019080358A1 (en) * | 2017-10-28 | 2019-05-02 | 深圳市前海安测信息技术有限公司 | Robot for surgical navigation using 3d images and control method thereof |
| WO2021063321A1 (en) * | 2019-09-30 | 2021-04-08 | 北京芯海视界三维科技有限公司 | Method and apparatus for realizing 3d display, and 3d display terminal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453662A (en) * | 2007-12-03 | 2009-06-10 | 华为技术有限公司 | Stereo video communication terminal, system and method |
| CN102197990A (en) * | 2008-04-26 | 2011-09-28 | 直观外科手术操作公司 | Augmented stereoscopic visualization for a surgical robot |
| WO2015050016A1 (en) * | 2013-10-02 | 2015-04-09 | オリンパスメディカルシステムズ株式会社 | 3d image system |
| CN204377054U (en) * | 2014-12-24 | 2015-06-03 | 中国科学院深圳先进技术研究院 | Based on the binocular solid endoscopic system of FPGA |
| CN204377058U (en) * | 2014-12-29 | 2015-06-03 | 广东省明医医疗慈善基金会 | Based on the three-dimensional display system of hard mirror |
| CN204377057U (en) * | 2014-12-29 | 2015-06-03 | 广东省明医医疗慈善基金会 | Based on the three-dimensional display system of intubate mirror |
| CN204377059U (en) * | 2014-12-29 | 2015-06-03 | 广东省明医医疗慈善基金会 | Based on the three-dimensional display system of soft lens |
-
2015
- 2015-12-25 CN CN201511009847.7A patent/CN106921857A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453662A (en) * | 2007-12-03 | 2009-06-10 | 华为技术有限公司 | Stereo video communication terminal, system and method |
| CN102197990A (en) * | 2008-04-26 | 2011-09-28 | 直观外科手术操作公司 | Augmented stereoscopic visualization for a surgical robot |
| WO2015050016A1 (en) * | 2013-10-02 | 2015-04-09 | オリンパスメディカルシステムズ株式会社 | 3d image system |
| CN204377054U (en) * | 2014-12-24 | 2015-06-03 | 中国科学院深圳先进技术研究院 | Based on the binocular solid endoscopic system of FPGA |
| CN204377058U (en) * | 2014-12-29 | 2015-06-03 | 广东省明医医疗慈善基金会 | Based on the three-dimensional display system of hard mirror |
| CN204377057U (en) * | 2014-12-29 | 2015-06-03 | 广东省明医医疗慈善基金会 | Based on the three-dimensional display system of intubate mirror |
| CN204377059U (en) * | 2014-12-29 | 2015-06-03 | 广东省明医医疗慈善基金会 | Based on the three-dimensional display system of soft lens |
Non-Patent Citations (2)
| Title |
|---|
| 冯子明: "《中航工业首席专家技术丛书 飞机数字化装配技术》", 31 October 2015 * |
| 张铭: "《视觉原理》", 30 June 2012 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595408A (en) * | 2017-09-30 | 2018-01-19 | 华中科技大学 | 2D and bore hole 3D double screens endoscopic system and display methods |
| WO2019080358A1 (en) * | 2017-10-28 | 2019-05-02 | 深圳市前海安测信息技术有限公司 | Robot for surgical navigation using 3d images and control method thereof |
| CN108836236A (en) * | 2018-05-11 | 2018-11-20 | 张家港康得新光电材料有限公司 | Endoscopic surgery naked eye 3D rendering display system and display methods |
| CN108553073A (en) * | 2018-05-25 | 2018-09-21 | 张家港康得新光电材料有限公司 | Endoscopic surgery bore hole 3D rendering display system and display methods |
| CN109089106A (en) * | 2018-08-30 | 2018-12-25 | 宁波视睿迪光电有限公司 | Naked eye 3D display system and naked eye 3D display adjusting method |
| WO2021063321A1 (en) * | 2019-09-30 | 2021-04-08 | 北京芯海视界三维科技有限公司 | Method and apparatus for realizing 3d display, and 3d display terminal |
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