CN102209253A - Stereo display method and stereo display system - Google Patents
Stereo display method and stereo display system Download PDFInfo
- Publication number
- CN102209253A CN102209253A CN2011101226590A CN201110122659A CN102209253A CN 102209253 A CN102209253 A CN 102209253A CN 2011101226590 A CN2011101226590 A CN 2011101226590A CN 201110122659 A CN201110122659 A CN 201110122659A CN 102209253 A CN102209253 A CN 102209253A
- Authority
- CN
- China
- Prior art keywords
- children
- stereo
- anaglyph spectacles
- stereo display
- main frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
Abstract
The invention relates to a stereo display method and a stereo display system. The method comprises the following steps of: acquiring child identity information from stereo glasses worn by a child by using a stereo display host; and correcting current stereo image parallax to be 0.9 time adult stereo image parallax according to the child identity information or switching a current stereo image into a child watching mode in which the parallax of the current stereo image is corrected in advance according to the child identity information. In the method and the system, the active or passive child stereo glasses and the stereo display host are designed, wherein the stereo glasses are used for identifying child identity; the stereo display host is associated with the stereo glasses, and is provided with a child eyeglasses identification module and a child eyesight protection module; after the stereo display host senses the existence of a child audience by the child eyeglasses identification module, the protection module corrects the stereo image parallax into a range suitable for the child so as to reduce the eye strain of the child watching the stereo image and increase the vision health protection degree of the child watching the stereo image.
Description
Technical field
The present invention relates to image stereo display technique field, relate in particular to a kind of stereo display method and three-dimensional display system of protecting children ' s vision health.
Background technology
Parallax formula stereoscopic display device is to utilize people's binocular parallax can form the principle of stereoscopic vision, shows to have the left and right sides image of parallax on same screen, and right and left eyes is seen respectively separately image form a width of cloth stereo-picture in brain.
Yet, watch on the parallax formula three-dimensional display stereoscopic images displayed and human eye to watch actual three-dimensional object that a great difference is arranged.When the people watched a target attentively, people's eyes muscle control eyeball was done two kinds of motions: focusing (accommodation) and convergence (Convergence, converge like the spokes of a wheel at the hub).When human eye was watched actual three-dimensional object, converge like the spokes of a wheel at the hub distance of eyes was identical with focusing distance, and the motion of eye muscle is coordinated.And when the people when watching the virtual three-dimensional video, eyes focus on the screen of three-dimensional display, and be focused at and protrude on the three-dimensional target of (or step back in) display screen, this moment, converge like the spokes of a wheel at the hub distance of eyes was different with focal length, focus on and converge like the spokes of a wheel at the hub generation contradiction, this moment, eyes muscle can produce inharmonic motion, brought tangible visual fatigue.On the other hand, because the beholder is when watching three-dimensional video-frequency, the convergence angle of eyes is relevant with viewing distance, and is improper as if the residing viewing distance of beholder, even if the suitable stereo-picture of parallax also may cause the fatigue of beholder's eyes.
Usually, screen parallax and virtual three-dimensional thing from the screen proportionate relationship prominent or that retreat of going forward are:
For adult: p=65* (1-Dv/Dz) (1)
For children: p=65*0.9* (1-Dv/Dz) (2)
Wherein, p is the screen parallax, and Dv is that viewing distance is eyes focal length (focal distance), and Dz is the distance of virtual three-dimensional image to the beholder, promptly converge like the spokes of a wheel at the hub distance (Convergence distance).
Find out that from formula (1) and (2) because children's binocular interval is about adult's 90%, when when children and adult watch same three-dimensional video-frequency on same distance, it is bigger than normal for children to be fit to the parallax of being grown up, the eyes convergence angle is bigger than normal when causing children to watch; On the other hand, children often are accustomed to watching than the more close television set of adult, and in this case, children also need the parallax littler than the adult, to reduce the convergence angle visual fatigue of bringing bigger than normal.
Yet, no matter be three-dimensional display systems such as 3D movie theatre or stereoscopic TV at present, film of being play and parallax are provided with and can only be fit to adult needs mostly, and do not have specially at the particular design of protecting children ' s vision health.
Summary of the invention
Main purpose of the present invention is to provide a kind of stereo display method and three-dimensional display system, the vision health protection degree when being intended to improve children and watching stereo-picture.
In order to achieve the above object, the present invention proposes a kind of stereo display method, comprising:
The anaglyph spectacles that the stereo display main frame carries from children obtains children's identity information;
According to the current stereo-picture parallax of described children's identity information correction to 0.9 times of the stereo-picture parallax of being grown up or according to described children's identity information current stereo-picture is switched to and to carry out the corrected children's watching mode of parallax in advance.
Preferably, the anaglyph spectacles that carries from children of the described stereo display main frame mode of obtaining children's identity information comprises: the stereo display main frame obtains by the children's identification signal that receives described anaglyph spectacles and send; Perhaps the stereo display main frame obtains from children's identity marks that described anaglyph spectacles carries.
Preferably, the described stereo display main frame mode that receives children's identification signal that described anaglyph spectacles sends comprise following one of at least: infrared, radio frequency, bluetooth, wireless network transmissions WiFi, frequency modulation(FM) FM and purple peak ZigBee.
Preferably, children's identity marks of carrying of described anaglyph spectacles comprise following one of at least: RFID, reservation shape, predetermined color and predetermined labels.
The present invention also proposes a kind of three-dimensional display system, comprising: stereo display main frame and anaglyph spectacles; Wherein:
Described anaglyph spectacles comprises information module, and being used for provides described children's identity information to described stereo display main frame;
Described stereo display main frame comprises:
Identification module is used for obtaining described children's identity information from described anaglyph spectacles;
Protection module is used for according to the current stereo-picture parallax of described children's identity information correction to 0.9 times of the stereo-picture parallax of being grown up or according to described children's identity information current stereo-picture is switched to and to carry out the corrected children's watching mode of parallax in advance.
Preferably, when described anaglyph spectacles was active anaglyph spectacles, described information module also was used for sending children's identification signal to described identification module; Described identification module also is used to receive described children's identification signal.
Preferably, when described anaglyph spectacles was passive type anaglyph spectacles or head video anaglyph spectacles, children's identity marks of providing this anaglyph spectacles to carry to described identification module also was provided described information module; Described identification module also is used to obtain children's identity marks that this anaglyph spectacles carries.
Preferably, described stereo display main frame also comprises: the synchronized transmissions module, be used for when described anaglyph spectacles is active anaglyph spectacles, and send the synchronizing signal that has image information to described anaglyph spectacles;
Described anaglyph spectacles also comprises synchronous receiver module, is used to receive described synchronizing signal.
Preferably, the described anaglyph spectacles mode that sends children's identification signal comprise following one of at least: infrared, RF, bluetooth, WiFi, FM and ZigBee.
Preferably, children's identity marks of carrying of described anaglyph spectacles comprise following one of at least: RFID, reservation shape, predetermined color and predetermined labels.
A kind of stereo display method and three-dimensional display system that the present invention proposes; by designing the active of a kind of recognizable children's identity or passive type children anaglyph spectacles; and related with it stereo display main frame with Kids eyeglasses identification module and children ' s vision protection module; after this stereo display main frame perceives spectators' children existence by the Kids eyeglasses identification module; protection module is adapted to the stereo-picture parallax scope that is fit to children; asthenopia when the minimizing children watch stereo-picture reaches the purpose that spectators' children eyesight is protected.
Description of drawings
Fig. 1 is stereo display method one an embodiment schematic flow sheet of the present invention;
Fig. 2 is three-dimensional display system one an example structure schematic diagram of the present invention;
Fig. 3 is the structural representation of three-dimensional display system one embodiment Stereo display main frame of the present invention;
Fig. 4 is another example structure schematic diagram of three-dimensional display system of the present invention.
In order to make technical scheme of the present invention clearer, clear, be described in further detail below in conjunction with accompanying drawing.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1, Fig. 1 is stereo display method one an embodiment schematic flow sheet of the present invention.The stereo display method that one embodiment of the invention proposes comprises:
Step S101, the anaglyph spectacles that the stereo display main frame carries from children obtains children's identity information;
The anaglyph spectacles that children carry in the present embodiment can be active anaglyph spectacles, passive type anaglyph spectacles or head video anaglyph spectacles.
Active anaglyph spectacles can initiatively send children's identification signal to the stereo display main frame, its mode that sends children's identification signal comprises: by infrared, RF (Radio Frequency, radio frequency), bluetooth, WiFi (Wireless Fidelity, wireless network transmissions), FM (Frequency Modulation, frequency modulation(FM)) and ZigBee wireless devices such as (purple honeybees) send the children's identification signal have children's identity information to the stereo display main frame, the stereo display main frame receives and identifies children's identity of spectators by corresponding intrument.
The passive type anaglyph spectacles is self-contained children's identity marks, comprise RFID (Radio Frequency Identification, radio-frequency (RF) identification), reservation shape, predetermined color and predetermined labels etc., the stereo display main frame can be discerned children's identity of spectators by relevant device (for example camera or RFID probe).Such as for the passive type anaglyph spectacles that is coated with fluorescent material, can make the stereo display main frame under different illumination conditions, can discern spectators' children existence.
Step S102, according to the current stereo-picture parallax of children's identity information correction to 0.9 times of the stereo-picture parallax of being grown up or according to children's identity information current stereo-picture is switched to and to carry out the corrected children's watching mode of parallax in advance;
Behind the children's that three-dimensional main frame obtains identity information, the parallax of current stereo-picture is analyzed and revised, the parallax of current stereo-picture is reduced to 90% of adult's stereo-picture parallax, perhaps current stereo-picture is switched to children's watching mode, the parallax of this children's watching mode neutral body image is 90% of adult's stereo-picture parallax, meets children's binocular interval.
The stereo display main frame is with 0.9 times the implementation procedure of current stereo-picture parallax correction to the stereo-picture parallax of being grown up, prior art has ripe scheme, it can reduce the dislocation between left-eye image and the eye image, for example, one secondary big image is divided into left-eye image and eye image, and left-eye image is the pixel portion on the left side 98% of significantly image, and eye image is the pixel portion on image the right 98% significantly, and the image of Xing Chenging is the inner concave shape stereo-picture like this; If left-eye image is the pixel portion on image the right 98% significantly, and eye image is the pixel portion on the left side 98% of significantly image, form be the male type image (in fact, be not simple intercepting left-eye image and eye image, between two images except displacement is arranged, also have minute differences, be convenient to form the stereo-picture of better effects if like this); Usually, two width of cloth images superimposed part big more, then parallax is more little; Lap is more little, and parallax is big more.
As shown in Figure 2, Fig. 2 is three-dimensional display system one an example structure schematic diagram of the present invention.One embodiment of the invention proposes a kind of three-dimensional display system, comprising: anaglyph spectacles 201 and stereo display main frame 202; Wherein:
Stereo display main frame 202 is used for obtaining children's identity information from the anaglyph spectacles that children carry; According to the current stereo-picture parallax of children's identity information correction to 0.9 times of the stereo-picture parallax of being grown up or according to children's identity information current stereo-picture is switched to and to carry out the corrected children's watching mode of parallax in advance; And the revised stereo-picture of demonstration parallax.
As shown in Figure 3, present embodiment Stereo display main frame 202 comprises: identification module 2021 and protection module 2022, wherein:
Recognize spectators' children existence when identification module 2021 after, protection module 2022 can be taked the parallax correction measure of priority protection children ' s vision health automatically, perhaps can switch to children's watching mode by menu.In both cases the parallax of stereo-picture all be reduced to original 90%, to adapt to children's binocular interval.
In the present embodiment, anaglyph spectacles 201 can be active anaglyph spectacles, passive type anaglyph spectacles or head video anaglyph spectacles; Identification module 2021 can identify children's identity by anaglyph spectacles 201, and wherein, the recognition technology by anaglyph spectacles 201 identification children identity comprises:
1, for the three-dimensional display system that has active anaglyph spectacles: the active anaglyph spectacles that makes children use can send children's identification signal that stereo display main frame 202 can be discerned and receive, and this children's identification signal can be identification code etc.For example, this children's identification signal can be attached to three-dimensional glasses such as being discerned by stereo display main frame 202 in the control signal of shutter glasses; Specifically, active anaglyph spectacles can initiatively send children's identification signal to stereo display main frame 202, its mode that sends children's identification signal comprises: send the children's identification signal that has children's identity information by wireless devices such as infrared, RF, bluetooth, WiFi, FM and ZigBee to stereo display main frame 202, stereo display main frame 202 receives and identifies children's identity of spectators by corresponding intrument.
2, for the three-dimensional display system that has the passive type anaglyph spectacles: the self-contained children's of the having identity marks of passive type anaglyph spectacles, comprise RFID, reservation shape, predetermined color and predetermined labels etc., stereo display main frame 202 can be discerned children's identity of spectators by relevant device (for example camera or RFID probe); Specifically, the passive type anaglyph spectacles that can adopt the children of special making to use, stereo display main frame 202 make them obviously different with adult's glasses on profile or coating material or sign (comprising electronic tag), so that can be discerned spectators' children existence under different illumination conditions.The three-dimensional main frame 202 that shows then has the sub-detection system (for example camera and corresponding recognition system) of surveying and discern the passive type anaglyph spectacles that this special children use.For example, the passive type anaglyph spectacles that children use is coated with fluorescent material, and can send in the low-light environment at night can be by the fluorescence of 202 detections of stereo display main frame and identification; And by day, the camera subsystem of stereo display main frame 202 can directly recognize spectators' children existence by the distinctive appearance of passive type anaglyph spectacles.Or employing RFID recognition technology.Seeing also following table 1, is children's identification mode of active and passive type anaglyph spectacles.
Table 1 Kids eyeglasses type and RM
Therefore, when anaglyph spectacles 201 was active anaglyph spectacles, anaglyph spectacles 201 sent children's identification signal to identification module 2021; When anaglyph spectacles 201 was the passive type anaglyph spectacles, anaglyph spectacles 201 provided this children's identity marks that anaglyph spectacles 201 carries to identification module 2021.
From last table 1 as can be known, anaglyph spectacles 201 mode that sends children's identification signals comprises: infrared, RF, bluetooth, WiFi, FM and ZigBee etc.Children's identity marks that anaglyph spectacles 201 carries comprises: RFID, reservation shape, predetermined color and predetermined labels.
Certainly, in other embodiments, stereo display main frame 202 also can be discerned children's fingerprint by remote controller, obtains children's identity information etc.
Be that example protects the basic principle of the three-dimensional display system of children ' s vision health to be elaborated to the parallax correction of passing through of present embodiment with anaglyph spectacles 201 for active anaglyph spectacles below.
As shown in Figure 4, Fig. 4 is another example structure schematic diagram of three-dimensional display system of the present invention.When anaglyph spectacles 201 was active anaglyph spectacles, stereo display main frame 202 also comprised synchronized transmissions module 2023; Anaglyph spectacles 201 also comprises synchronous receiver module 2012, MCU and driver module 2013; Information module 2011 is used for sending children's identification signal to identification module 2022 in the anaglyph spectacles 201, and MCU (Micro Controller Unit, multipoint control unit) and driver module 2013 are used to adjust stereo-picture to be watched to meeting children's eyes; Synchronized transmissions module 2023 is used for sending the synchronizing signal that has image information to the synchronous receiver module 2012 of anaglyph spectacles 201 in the stereo display main frame 202.
Particularly; when spectators children exist; the identification module 2021 of information module 2011 in the anaglyph spectacles 201 in stereo display main frame 202 sends children's identification signal; after identification module 2021 receives children's identification signal of information module 2011 transmissions; notice protection module 2022; the parallax of 2022 pairs of current stereo-pictures of protection module is analyzed and is revised; the parallax of current stereo-picture is reduced to 90% of adult's stereo-picture parallax; perhaps current stereo-picture is switched to children's watching mode; the parallax of this children's watching mode neutral body image is 90% of adult's stereo-picture parallax, meets children's binocular interval.
Afterwards, synchronized transmissions module 2023 in the stereo display main frame 202 sends to synchronous receiver module 2012 in the anaglyph spectacles 201 to the synchronizing signal that carries image information, and receiver module 2012 is adjusted images by MCU and driver module 2013 and watched to meeting children's eyes synchronously.
Compare existing common three-dimensional display system and do not possess perception spectators' children the existence and the ability of protection spectators children vision health; the embodiment of the invention can perception spectators children existence and by revising parallax with protection spectators children vision health, three-dimensional movie theatre, the stereoscopic TV that system of the present invention is suitable for having children to watch, wear three-dimensional video glasses and other need wear the parallax stereo display occasion of anaglyph spectacles.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. a stereo display method is characterized in that, comprising:
The anaglyph spectacles that the stereo display main frame carries from children obtains children's identity information;
According to the current stereo-picture parallax of described children's identity information correction to 0.9 times of the stereo-picture parallax of being grown up or according to described children's identity information current stereo-picture is switched to and to carry out the corrected children's watching mode of parallax in advance.
2. stereo display method according to claim 1, it is characterized in that the mode that the anaglyph spectacles that described stereo display main frame carries from children obtains children's identity information comprises: the stereo display main frame obtains by the children's identification signal that receives described anaglyph spectacles transmission; Perhaps the stereo display main frame obtains from children's identity marks that described anaglyph spectacles carries.
3. stereo display method according to claim 2, it is characterized in that, the mode that described stereo display main frame receives children's identification signal that described anaglyph spectacles sends comprise following one of at least: infrared, radio frequency, bluetooth, wireless network transmissions WiFi, frequency modulation(FM) FM and purple peak ZigBee.
4. stereo display method according to claim 2 is characterized in that, children's identity marks that described anaglyph spectacles carries comprise following one of at least: RFID, reservation shape, predetermined color and predetermined labels.
5. a three-dimensional display system is characterized in that, comprising: stereo display main frame and anaglyph spectacles; Wherein:
Described anaglyph spectacles comprises information module, and being used for provides described children's identity information to described stereo display main frame;
Described stereo display main frame comprises:
Identification module is used for obtaining described children's identity information from described anaglyph spectacles;
Protection module is used for according to the current stereo-picture parallax of described children's identity information correction to 0.9 times of the stereo-picture parallax of being grown up or according to described children's identity information current stereo-picture is switched to and to carry out the corrected children's watching mode of parallax in advance.
6. three-dimensional display system according to claim 5 is characterized in that, when described anaglyph spectacles was active anaglyph spectacles, described information module also was used for sending children's identification signal to described identification module; Described identification module also is used to receive described children's identification signal.
7. three-dimensional display system according to claim 5, it is characterized in that, when described anaglyph spectacles was passive type anaglyph spectacles or head video anaglyph spectacles, children's identity marks of providing this anaglyph spectacles to carry to described identification module also was provided described information module; Described identification module also is used to obtain children's identity marks that this anaglyph spectacles carries.
8. three-dimensional display system according to claim 6 is characterized in that,
Described stereo display main frame also comprises: the synchronized transmissions module, be used for when described anaglyph spectacles is active anaglyph spectacles, and send the synchronizing signal that has image information to described anaglyph spectacles;
Described anaglyph spectacles also comprises synchronous receiver module, is used to receive described synchronizing signal.
9. according to claim 6,7 or 8 described three-dimensional display systems, it is characterized in that, the mode that described anaglyph spectacles sends children's identification signal comprise following one of at least: infrared, RF, bluetooth, WiFi, FM and ZigBee.
10. three-dimensional display system according to claim 9 is characterized in that, children's identity marks that described anaglyph spectacles carries comprise following one of at least: RFID, reservation shape, predetermined color and predetermined labels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101226590A CN102209253A (en) | 2011-05-12 | 2011-05-12 | Stereo display method and stereo display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101226590A CN102209253A (en) | 2011-05-12 | 2011-05-12 | Stereo display method and stereo display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102209253A true CN102209253A (en) | 2011-10-05 |
Family
ID=44697884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101226590A Pending CN102209253A (en) | 2011-05-12 | 2011-05-12 | Stereo display method and stereo display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102209253A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807934A (en) * | 2016-03-30 | 2016-07-27 | 联想(北京)有限公司 | Head-wearing equipment and display method |
| CN105872517A (en) * | 2015-12-28 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Method and device for adjusting parallax through virtual reality |
| CN106023241A (en) * | 2012-06-29 | 2016-10-12 | 索尼电脑娱乐公司 | Image processing device, image processing method, and image processing system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1790421A (en) * | 2001-11-27 | 2006-06-21 | 三星电子株式会社 | Apparatus and method for depth image-based representation of3-dimensional object |
| JP2006262191A (en) * | 2005-03-17 | 2006-09-28 | Victor Co Of Japan Ltd | Multiple viewpoint solid image display method, multiple viewpoint solid image display unit and multiple viewpoint solid image display program |
| WO2010095081A1 (en) * | 2009-02-18 | 2010-08-26 | Koninklijke Philips Electronics N.V. | Transferring of 3d viewer metadata |
| CN101820553A (en) * | 2010-05-18 | 2010-09-01 | 四川长虹电器股份有限公司 | Anti-interference method of system of stereoscopic glasses |
| CN101852921A (en) * | 2010-05-28 | 2010-10-06 | 四川长虹电器股份有限公司 | Stereoscopic glasses system and identification code setting method thereof |
-
2011
- 2011-05-12 CN CN2011101226590A patent/CN102209253A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1790421A (en) * | 2001-11-27 | 2006-06-21 | 三星电子株式会社 | Apparatus and method for depth image-based representation of3-dimensional object |
| JP2006262191A (en) * | 2005-03-17 | 2006-09-28 | Victor Co Of Japan Ltd | Multiple viewpoint solid image display method, multiple viewpoint solid image display unit and multiple viewpoint solid image display program |
| WO2010095081A1 (en) * | 2009-02-18 | 2010-08-26 | Koninklijke Philips Electronics N.V. | Transferring of 3d viewer metadata |
| CN101820553A (en) * | 2010-05-18 | 2010-09-01 | 四川长虹电器股份有限公司 | Anti-interference method of system of stereoscopic glasses |
| CN101852921A (en) * | 2010-05-28 | 2010-10-06 | 四川长虹电器股份有限公司 | Stereoscopic glasses system and identification code setting method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023241A (en) * | 2012-06-29 | 2016-10-12 | 索尼电脑娱乐公司 | Image processing device, image processing method, and image processing system |
| CN106023241B (en) * | 2012-06-29 | 2019-09-17 | 索尼电脑娱乐公司 | Image processor, image treatment method and image processing system |
| CN105872517A (en) * | 2015-12-28 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Method and device for adjusting parallax through virtual reality |
| CN105807934A (en) * | 2016-03-30 | 2016-07-27 | 联想(北京)有限公司 | Head-wearing equipment and display method |
| CN105807934B (en) * | 2016-03-30 | 2019-05-31 | 联想(北京)有限公司 | A kind of headset equipment and display methods |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105474633B (en) | Control the light source of directional backlight | |
| EP3029935A1 (en) | Holographic displaying method and device based on human eyes tracking | |
| US20110304689A1 (en) | Remote user control for stereoscopic display | |
| WO2012021835A3 (en) | Apparatus, method and article for generating a three dimensional effect using active glasses | |
| CN104967837A (en) | Device and method for adjusting three-dimensional display effect | |
| WO2011133140A3 (en) | Stereo vision viewing systems | |
| JP2011139456A (en) | 3d glass driving method, and 3d glass and 3d display device using the same | |
| KR101994322B1 (en) | Disparity setting method and corresponding device | |
| KR101650706B1 (en) | Device for wearable display | |
| US9122069B2 (en) | 2D/3D polarized display method and device | |
| US20110255160A1 (en) | Three dimensional (3d) glasses, 3d display apparatus and system for charging 3d glasses | |
| US9191652B2 (en) | Systems and methods for presenting three-dimensional content using photosensitive lenses | |
| US20120007949A1 (en) | Method and apparatus for displaying | |
| US20160034048A1 (en) | Video display system, three-dimensional video pointing device and video display device | |
| US20150350637A1 (en) | Electronic apparatus and display processing method | |
| CN102209253A (en) | Stereo display method and stereo display system | |
| JP2011250368A (en) | Three-dimensional display device, display control circuit, and display method | |
| KR100751290B1 (en) | Image system for head mounted display | |
| CN204479780U (en) | A kind of lens and comprise camera lens and the head mounted display of these lens | |
| CN103149697B (en) | Stereoscopic image reconstruction system | |
| CN104767988A (en) | Stereoscopic image display system | |
| US20120120051A1 (en) | Method and system for displaying stereoscopic images | |
| US8441413B2 (en) | Apparatus and system for viewing 3D image | |
| KR101874865B1 (en) | 3d polarized-face cap | |
| JP2013024910A (en) | Optical equipment for observation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111005 |