CN104155767A - Self-adapting tracking dimensional display device and display method thereof - Google Patents
Self-adapting tracking dimensional display device and display method thereof Download PDFInfo
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- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
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Abstract
The invention relates to a self-adapting tracking dimensional display device. The self-adapting tracking dimensional display device comprises a head tracking module used for acquiring spatial position information of an observer, an image processing module used for processing the stereoscopic parallax image according to the head tracking module or the acquired spatial position information of the observer, a dimensional display module used for displaying the stereoscopic parallax image processed by the image processing module to enable an observer at the current position to watch the stereoscopic image. The invention further relates to a display method of the self-adapting tracking dimensional display device. The dimensional display device and the display method can enable a plurality of observers at different positions to have the optimal stereoscopic vision experience.
Description
Technical field
The present invention relates to a kind of 3 d display device and display packing thereof, relate in particular to a kind of multiple beholders' of being applicable to self-adoptive trace formula 3 d display device and display packing thereof.
Background technology
3 d display device is the parallax feature of utilizing human eye, human eye naked depending on or wear under the condition of certain servicing unit, present the stereopsis true to nature with spatial depth information.3 d display device normally outputs on three-dimensional display after synthetic by Pixel arrangement algorithm multiple views with parallax.This disparity map is directly delivered to beholder's left eye and right eye, and then synthetic stereo image.3 d display device makes more true, the natural and effective aware space degree of depth of people, obtains the three-dimensional information of scenery.
Can beholder observe three-dimensional scenic true to nature, not only relevant with 3 d display device, but also relevant with the locus of beholder's eyes.Stereo display region in current bore hole stereo display technique is more fixing, and beholder can only just can watch proper stereo-picture in stereos copic viewing region.In the time that beholder is not in this viewing areas, will there will be instead look, the situation such as ghost image, distortion, have a strong impact on stereo display effect.
Summary of the invention
The invention provides a kind of self-adoptive trace formula 3 d display device and the display packing thereof that can carry out according to beholder's locus corresponding stereo display.
A kind of self-adoptive trace formula 3 d display device, comprising: head-tracking module, for obtaining beholder's spatial positional information; Image processing module, for according to head-tracking module or the beholder's that obtains spatial positional information, processes stereopsis difference image; Stereo display module, for showing the stereoscopic parallax image of image processing module processing, and projects predetermined locus by described stereoscopic parallax image.
According to a preferred embodiment of the invention, the step that described image processing module is processed stereopsis difference image comprises arranges to several stereoscopic parallax cycle of images rearranging of carrying out.
According to a preferred embodiment of the invention, also comprise index search module, it is for storing the corresponding relation of beholder's spatial positional information and stereoscopic parallax cycle of images arrangement mode.
According to a preferred embodiment of the invention, described image processing module is processed stereopsis difference image according to the corresponding relation of stereoscopic parallax cycle of images arrangement mode corresponding to the current multiple beholders' that search in index search module spatial positional information.
According to a preferred embodiment of the invention, stereo display module comprises display panel and light guide panel, and display panel is used for showing stereoscopic parallax image, and light guide panel is by the light of the stereoscopic parallax image predetermined locus of leading.
According to a preferred embodiment of the invention, described head-tracking module is the one in camera, acoustic detection device, detective devices using infrared ray.
According to a preferred embodiment of the invention, the beholder's who obtains spatial positional information comprises beholder's quantity and beholder's positional information.
The present invention also provides a kind of tracking mode stereo display method, comprises step: the spatial positional information that obtains beholder; According to the beholder's who obtains spatial positional information, stereopsis difference image is processed; Stereoscopic parallax image after Graphics Processing, and described stereoscopic parallax image is projected to predetermined locus.
According to a preferred embodiment of the invention, the described step that stereopsis difference image is processed comprises several stereoscopic parallax cycle of images is arranged to rearranging of carrying out.
According to a preferred embodiment of the invention, the corresponding relation that also comprises pre-stored beholder's spatial positional information and stereoscopic parallax cycle of images arrangement mode does the step contrasting.
According to a preferred embodiment of the invention, in described stereoscopic parallax image is processed, according to the corresponding relation of the current beholder's who searches spatial positional information and stereoscopic parallax cycle of images arrangement mode, stereopsis difference image is processed.
According to a preferred embodiment of the invention, obtain beholder's spatial positional information by a head-tracking module, by an image processing module, stereopsis difference image is processed, show stereoscopic parallax image by a stereo display module.
Compared to prior art, in 3 d display device of the present invention, be provided with index search module and head-tracking module.Obtain observer's positional information by head-tracking module, and person's positional information and the interior preset information of index search module compare according to the observation, find out the image display pattern that is applicable to current location observer, then adjust the anaglyph demonstration of stereo display module by image processing module, thereby suitable anaglyph is projected to the locus that is applicable to beholder, by 3 d display device and corresponding stereo display method thereof, can make the beholder of diverse location can obtain optimum stereoscopic vision experience.
Brief description of the drawings
Fig. 1 is the functional block diagram of a preferred embodiment of self-adoptive trace formula 3 d display device of the present invention.
Fig. 2 is part-structure and the principle of work schematic diagram thereof of the self-adoptive trace formula 3 d display device shown in Fig. 1.
Fig. 3 is the first image display pattern of the stereo display module in the formula of self-adoptive trace shown in Fig. 13 d display device.
Fig. 4 is the second image display pattern of the stereo display module in the formula of self-adoptive trace shown in Fig. 13 d display device.
Fig. 5 is the third image display pattern of the stereo display module in the formula of self-adoptive trace shown in Fig. 13 d display device.
Fig. 6 is the 4th kind of image display pattern of the stereo display module in the formula of self-adoptive trace shown in Fig. 13 d display device.
Fig. 7 is the process flow diagram of the display packing in the formula of self-adoptive trace shown in Fig. 13 d display device.
Embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, Fig. 1 is the functional block diagram of the self-adoptive trace formula 3 d display device of one embodiment of the present invention.The self-adoptive trace formula 3 d display device 100 of the present embodiment comprises stereo display module 1, image processing module 2, index search module 3 and head-tracking module 4.
Wherein, head-tracking module 4, for obtaining beholder's spatial positional information, beholder's spatial positional information can comprise such as beholder's quantity, the information such as distance, relative position apart from self-adoptive trace formula 3 d display device 100.Head-tracking module 4 can be that the head position of the forms such as camera, acoustic detection device, detective devices using infrared ray obtains and tracking means, does not do concrete restriction at this.Head-tracking module 4 can accurately obtain beholder's quantity, apart from information such as the positions of self-adoptive trace formula 3 d display device 100.Index search module 3 is for obtain the index factor according to locus, and according to index factor generating indexes table.Image processing module 2, processes 3D stereoscopically displaying images for the head position information according to user.Stereo display module 1 processes according to image processing module 2 the stereoscopic parallax image generating, and displays it to beholder.
Further, refer to Fig. 2, Fig. 2 is structure and the principle of work schematic diagram thereof of the stereo display module 1 shown in Fig. 1.Stereo display module 1 comprises display panel 11 and light guide panel 12.
Display panel 11 comprises the pixel cell that multiple matrixes are arranged, for showing the pixel of arranging stereoscopic parallax image according to concordance list.Display panel 11 can be common flat-panel monitor, as liquid crystal display, plasma display, organic light emitting diode display etc., does not limit at this.
The effect of light guide panel 12 is directions of propagation of the light that sends of modulation display panel 11, and showing that light is directed to predetermined view field space position, beholder's right and left eyes is watched different anaglyphs, thereby realizes stereo display.Light guide panel 12 can be the structures such as physics Lenticular screen, liquid crystal slit grating, liquid crystal lens grating, does not do concrete restriction at this.Especially, liquid crystal slit grating and liquid crystal lens grating are owing to can freely controlling its optical property, between grating state and non-grating state, switch, thereby can realize the switching that plane/stereo (2D/3D) shows, more and more coming into one's own now.For better explanation the present invention, light guide panel 12 in the present embodiment has adopted the controlled light guide panel with grating state and non-grating state switching performance, its principle of work can, with reference to the principle of work of liquid crystal slit grating and liquid crystal lens grating, not repeat them here.
When self-adoptive trace formula 3 d display device 100 is worked, display panel 11 shows the image with parallax of several Same Scene simultaneously.In the present embodiment, be introduced as an example of four figure Stereograms example.Concrete, the periodically list view four width anaglyphs of (demonstrating three cycles in Fig. 2) of display panel 11, are respectively: the first image P1, the second image P2, the 3rd image P3, the 4th image P4.In Fig. 2, four width anaglyphs periodic arrangement from right to left on display panel 11.By 12 guide effects of light guide panel, four width anaglyphs are projected respectively in the fixing predetermined observation space in space, form multiple diamond-shaped areas as shown in Figure 2, four width anaglyphs are by the periodic arrangement from left to right producing as shown in Figure 2.The projected area of corresponding four width anaglyph P1, P2, P3, P4 in space, also has corresponding periodicity observation space V1, V2, V3, V4 (demonstrating three cycles in Fig. 2).The wherein only fixing periodicity observation space region in representation space of observation space V1, V2, V3, V4 periodically, does not change with the arrangement position of four width anaglyph P1, P2, P3, P4.
In four width anaglyph P1, P2, P3, P4, between adjacent image, there is the parallax that meets human eye vision, namely, by beholder's eyes, only have right and left eyes to watch respectively the first figure P1, the second figure P2 combination, or the second figure P2, the 3rd figure P3 combination, or could produce rational stereoscopic vision when the 3rd figure P3, the 4th figure P4 combination, if while observing other image combinings, wrong stereoscopic vision will be produced, make that observer produces ocular pain, feels sick, dizzy sensation, be unfavorable for beholder's healthy and three-dimensional experience.
Arrange for the succession space periodic of four width anaglyph P1, P2, P3, P4, there are four kinds of arranging situations, below respectively four kinds of arranging situations are described.
First the head position of supposing beholder is V (x, y), wherein, x represents the locus at beholder's left eye place, y represents the locus at beholder's right eye place, and the span of x, y is: V1, V2, V3, V4, the spatial dimension that this four kind is discrete.That is, only have when beholder's images of left and right eyes is in above-mentioned four kinds periodically when observation space V1, V2, V3, V4, be suitable for and stereoscopy.Wherein, in any period observation space, there is same label locus and there is same viewing effect.
Refer to Fig. 3, Fig. 3 is the first image display pattern of stereo display module 1.When the spatial transmission order of four width anaglyphs is P1 from left to right, P2, P3, when P4 spatial order periodic arrangement, the space bit that is applicable to beholder is equipped with three kinds, , beholder's head position is V (V1, V2), V (V2, and V (V3 V3), V4), in above-mentioned three viewing location, the company's of dropping on adjacent the watching in space respectively of beholder's left eye and right eye, and the sequential relation of anaglyph tool of watching of right and left eyes, be that anaglyph combination is respectively (P1, P2), (P2, P3), (P3, P4), namely, the anaglyph that beholder's right and left eyes is seen meets the mankind and watches normally custom and visual theory, beholder can obtain preferably, meet the stereos copic viewing effect of real world.
And viewing location V (V4, V1) in, the anaglyph that observer sees is combined as (P4, P1), due to the 4th image P4 corresponding to beholder's left eye position, and corresponding the first image P1 of right eye,, the anaglyph that beholder sees left and right is contrary with the anaglyph of real world, now beholder is by anaglyph (P4, P1) stereoscopic vision forming exists and conflicts with the normal stereoscopic vision of the mankind, causes beholder's stereoscopic vision to occur contradiction, thereby produces dizzy, nauseating, false sensation.This type of position is should avoid offering beholder in stereo display as far as possible.
Based on above-mentioned analysis, image arrangement mode shown in Fig. 3 is applicable in viewing location V (V1, V2) first kind beholder, and/or in viewing location V (V2, V3) Equations of The Second Kind beholder, and/or the 3rd class beholder in viewing location V (V3, V4).Therefore, follow the tracks of and get after beholder's spatial positional information by head-tracking module 4, if one or more in meeting behind above-mentioned three class positions of beholder's head (definite say eye position), observer's positional information that image processing module 2 obtains by head-tracking module 4, adjust the demonstration of stereo display module 1, make its stereo-picture in space projection meet the space arrangement cycle shown in Fig. 3, , four width are anaglyph P1 periodically, P2, P3, P4 corresponding order in observation space is arranged, periodicity observation space V1 in corresponding space respectively, V2, V3, V4 position, can make user obtain good stereoscopic vision experiences.Namely, as long as when beholder meets above-mentioned three class position, four width periodicity anaglyph P1, P2, P3, P4 adjustment can be become to the arrangement mode of above-mentioned P1, P2, P3, P4, thereby make beholder can meet the requirement that real stereoscopic vision is experienced.
Refer to Fig. 4, Fig. 4 is the second image display pattern of stereo display module 1.When the spatial transmission order of four width anaglyphs is P2 from left to right, P3, P4, when P1 spatial order periodic arrangement, based on the adjustment of image, be applicable to beholder's also counter the changing in locus, , beholder's head position is V (V2, V3), V (V3, and V (V4 V4), V1), in above-mentioned three viewing location, the company's of dropping on adjacent the watching in space respectively of beholder's left eye and right eye, and the sequential relation of anaglyph tool of watching of right and left eyes, be that anaglyph combination is respectively (P1, P2), (P2, P3), (P3, P4), namely, the anaglyph that beholder's right and left eyes is seen meets the mankind and watches normally custom and visual theory, beholder can obtain preferably, meet the stereos copic viewing effect of real world.
And viewing location V (V1, V2) in, the anaglyph that observer sees is combined as (P4, P1), due to the 4th image P4 corresponding to beholder's left eye position, and corresponding the first image P1 of right eye,, the anaglyph that beholder sees left and right is contrary with the anaglyph of real world, now beholder is by anaglyph (P4, P1) stereoscopic vision forming exists and conflicts with the normal stereoscopic vision of the mankind, causes beholder's stereoscopic vision to occur contradiction, thereby produces dizzy, nauseating, false sensation.This type of position is should avoid offering beholder in stereo display as far as possible.
Based on above-mentioned analysis, image arrangement mode shown in Fig. 4 is applicable in viewing location V (V2, V3) first kind beholder, and/or in viewing location V (V3, V4) Equations of The Second Kind beholder, and/or the 3rd class beholder in viewing location V (V4, V1).Therefore, trace into beholder's position by head-tracking module 4, if beholder's head (definite say eye position) meets behind above-mentioned three class positions, observer's positional information that image processing module 2 obtains by head-tracking module 4, adjust the demonstration of stereo display module 1, make its stereo-picture in space projection meet the space arrangement cycle shown in Fig. 3, , four width are anaglyph P4 periodically, P1, P2, P3 corresponding order in space is arranged, periodicity observation space V1 in corresponding space respectively, V2, V3, V4, can make user obtain good stereoscopic vision experiences.Namely, as long as when beholder meets above-mentioned three class position, four width periodicity anaglyph P1, P2, P3, P4 adjustment can be become to the arrangement mode of above-mentioned P4, P1, P2, P3, thereby make beholder can meet the requirement that real stereoscopic vision is experienced.
By that analogy, refer to Fig. 5, Fig. 5 is the third image display pattern of stereo display module 1.In the time that the spatial transmission order of four width anaglyphs is P3, P4 from left to right, P1, P2 spatial order periodic arrangement, based on the adjustment of image, be applicable to beholder's also counter the changing in locus,, beholder's the better locus V (V1 that watches of head, V2), V (V3, V4) and V (V4, V1).And locus V (V2, V3) is no longer applicable to beholder's stereos copic viewing.
Based on this, trace into beholder's position by head-tracking module 4, if beholder's head meets shown in Fig. 5 behind three class positions, observer's positional information that image processing module 2 obtains by head-tracking module 4, adjust the demonstration of stereo display module 1, make its stereo-picture in space projection meet the space arrangement cycle shown in Fig. 3, , four width are anaglyph P3 periodically, P4, P1, P2 corresponding order in space is arranged, periodicity observation space V1 in corresponding space respectively, V2, V3, V4, can make user obtain good stereoscopic vision experiences, the client who meets above-mentioned three class positions can realize the requirement that real stereoscopic vision is experienced.
Same, referring to Fig. 6, Fig. 6 is the 4th kind of image display pattern of stereo display module 1.In the time that the spatial transmission order of four width anaglyphs is P2, P3 from left to right, P4, P1 spatial order periodic arrangement, based on the adjustment of image, be applicable to beholder's also counter the changing in locus,, beholder's the better locus V (V1 that watches of head, V2), V (V2, V3) and V (V4, V1).And locus V (V3, V4) is no longer applicable to beholder's stereos copic viewing.
Based on this, trace into beholder's position by head-tracking module 4, if beholder's head meets behind above-mentioned three class positions, observer's positional information that image processing module 2 obtains by head-tracking module 4, adjust the demonstration of stereo display module 1, make its stereo-picture in space projection meet the space arrangement cycle shown in Fig. 3, , four width are anaglyph P2 periodically, P3, P4, P1 corresponding order in space is arranged, periodicity observation space V1 in corresponding space respectively, V2, V3, V4, can make all observers obtain good stereoscopic vision experiences, the client who meets above-mentioned three class diverse locations can realize the requirement that real stereoscopic vision is experienced.
By above-mentioned analysis and design, for the beholder of diverse location, can pass through the periodic arrangement mode in the space of adjustment cycle anaglyph P1, P2, P3, P4, the stereoscopic vision that meets the beholder of diverse location is experienced.
Further, when head tracing module 4 traces into when exceeding 4 beholders that can hold of head-tracking module, can select several main beholders, adjust image, make main beholder in suitable stereo-picture viewing location, also can adjust stereo display module 1, make its display plane image, avoid groups of people to reduce beholder's visual experience in uncomfortable stereoscopy position.
Further, can be in advance mode by experiment, measure for the applicable stereos copic viewing person position of different anaglyph periodic arrangement modes, and this type of information is stored in index search module 3, for example can form the form of look-up table, once head-tracking module 4 detects beholder and meets the viewing location of a certain class, can find the suitable anaglyph periodic arrangement mode corresponding with this viewing location by index search module 3, thereby adjust the demonstration of the anaglyph of stereo display module 1 by image processing module 2, make beholder obtain good stereoscopic vision experience or plane visual experience.
Certainly, above-described embodiment is only to have four width anaglyphs to illustrate content of the present invention, in the time that self-adoptive trace formula 3 d display device 100 carries out the stereo display of several anaglyphs, the mode of still can adopt above-mentioned tracking, changing the line map, realize preferably visual experience, no longer exhaustive at this.Certainly, for different image display patterns, except adjusting the arrangement of different anaglyphs, can also adjust the information such as tone, colourity of image, not repeat them here.
Generally, the implementation method of 3 d display device of the present invention is: step S1, obtains beholder's spatial positional information; Step S2, according to the beholder's who obtains spatial positional information, processes stereopsis difference image; Step S3, the stereoscopic parallax image after Graphics Processing, so that the beholder of current location sees stereo-picture.
Compared to prior art, 3 d display device 100 of the present invention is provided with index search module 3 and head-tracking module 4.Obtain observer's positional information by head-tracking module, and person's positional information and the interior preset information of index search module 3 compare according to the observation, find out the image display pattern that is applicable to current location observer, then adjust the anaglyph demonstration of stereo display module 1 by image processing module 2, thereby suitable anaglyph is projected to the locus that is applicable to beholder, make multiple beholders obtain optimum solid or plane visual experience.
The foregoing is only preferred embodiments of the present invention; protection scope of the present invention is not limited with above-mentioned embodiment; in every case the equivalence that those of ordinary skill in the art do according to disclosed content is modified or is changed, and all should include in the protection domain of recording in claims.
Claims (12)
1. a self-adoptive trace formula 3 d display device, comprising:
Head-tracking module, for obtaining beholder's spatial positional information;
Image processing module, for according to described head-tracking module or the beholder's that obtains spatial positional information, processes stereopsis difference image;
Stereo display module, for showing the stereoscopic parallax image of described image processing module processing, and projects predetermined locus by described stereoscopic parallax image.
2. self-adoptive trace formula 3 d display device according to claim 1, is characterized in that: the step that described image processing module is processed stereopsis difference image comprises arranges to several stereoscopic parallax cycle of images rearranging of carrying out.
3. self-adoptive trace formula 3 d display device according to claim 2, is characterized in that: also comprise index search module, it is for storing the corresponding relation of multiple beholder's spatial positional informations and stereoscopic parallax cycle of images arrangement mode.
4. self-adoptive trace formula 3 d display device according to claim 3, is characterized in that: described image processing module is processed stereopsis difference image according to the corresponding relation of stereoscopic parallax cycle of images arrangement mode corresponding to the current multiple beholders' that search in index search module spatial positional information.
5. self-adoptive trace formula 3 d display device according to claim 4, it is characterized in that: described stereo display module comprises display panel and light guide panel, described display panel is used for showing stereoscopic parallax image, and described light guide panel is by the light of the stereoscopic parallax image predetermined locus of leading.
6. self-adoptive trace formula 3 d display device according to claim 1, is characterized in that: described head-tracking module is the one in camera, acoustic detection device, detective devices using infrared ray.
7. self-adoptive trace formula 3 d display device according to claim 1, is characterized in that: the beholder's who obtains spatial positional information comprises beholder's quantity and beholder's positional information.
8. a tracking mode stereo display method, comprises step:
Obtain multiple beholders' spatial positional information;
According to the beholder's who obtains spatial positional information, stereopsis difference image is processed;
Stereoscopic parallax image after Graphics Processing, and described stereoscopic parallax image is projected to predetermined locus.
9. tracking mode stereo display method according to claim 8, is characterized in that: the described step that stereopsis difference image is processed comprises arranges to several stereoscopic parallax cycle of images rearranging of carrying out.
10. tracking mode stereo display method according to claim 9, is characterized in that: the corresponding relation that also comprises pre-stored beholder's spatial positional information and stereoscopic parallax cycle of images arrangement mode does the step contrasting.
11. tracking mode stereo display methods according to claim 10, it is characterized in that: in described stereoscopic parallax image is processed, according to the corresponding relation of the current beholder's who searches spatial positional information and stereoscopic parallax cycle of images arrangement mode, stereopsis difference image is processed.
12. tracking mode stereo display methods according to claim 8, it is characterized in that: the spatial positional information that obtains beholder by a head-tracking module, by an image processing module, stereopsis difference image is processed, shown stereoscopic parallax image by a stereo display module.
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| CN201410325661.1A CN104155767A (en) | 2014-07-09 | 2014-07-09 | Self-adapting tracking dimensional display device and display method thereof |
| PCT/CN2014/083112 WO2016004656A1 (en) | 2014-07-09 | 2014-07-28 | Adaptive tracking stereoscopic display device and display method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104601981A (en) * | 2014-12-30 | 2015-05-06 | 深圳市亿思达科技集团有限公司 | Method for adjusting viewing angles based on human eyes tracking and holographic display device |
| CN105812772A (en) * | 2014-12-29 | 2016-07-27 | 深圳超多维光电子有限公司 | Stereo display system and method for medical images |
| CN106932899A (en) * | 2015-12-31 | 2017-07-07 | 广东未来科技有限公司 | Self-adoptive trace formula 3 d display device and stereoscopic display mobile phone |
| CN107172417A (en) * | 2017-06-30 | 2017-09-15 | 深圳超多维科技有限公司 | A kind of method for displaying image, the apparatus and system of bore hole 3D screens |
| CN108304071A (en) * | 2018-02-02 | 2018-07-20 | 惠州学院 | A method of interactive mode 2.5D is realized based on eye tracking |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010136300A (en) * | 2008-12-08 | 2010-06-17 | Sharp Corp | Three-dimensional image display apparatus |
| CN102497570A (en) * | 2011-12-23 | 2012-06-13 | 天马微电子股份有限公司 | Tracking-type stereo display device and display method thereof |
| CN103051909A (en) * | 2012-12-28 | 2013-04-17 | 北京邮电大学 | Mask-variation human-eye tracking method of 3D (Three Dimensional) display for naked eyes |
| CN103702099A (en) * | 2013-12-17 | 2014-04-02 | 四川大学 | Ultra-large visual-angle integrated-imaging 3D(Three-Dimensional)displaying method based on head tracking |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795420B (en) * | 2010-04-07 | 2012-12-26 | 昆山龙腾光电有限公司 | Stereo image displaying system and control method thereof |
| CN102449534B (en) * | 2010-04-21 | 2014-07-02 | 松下电器产业株式会社 | Three-dimensional video display device and three-dimensional video display method |
| CN101895779B (en) * | 2010-07-23 | 2011-10-05 | 深圳超多维光电子有限公司 | Stereo display method and system |
-
2014
- 2014-07-09 CN CN201410325661.1A patent/CN104155767A/en active Pending
- 2014-07-28 WO PCT/CN2014/083112 patent/WO2016004656A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010136300A (en) * | 2008-12-08 | 2010-06-17 | Sharp Corp | Three-dimensional image display apparatus |
| CN102497570A (en) * | 2011-12-23 | 2012-06-13 | 天马微电子股份有限公司 | Tracking-type stereo display device and display method thereof |
| CN103051909A (en) * | 2012-12-28 | 2013-04-17 | 北京邮电大学 | Mask-variation human-eye tracking method of 3D (Three Dimensional) display for naked eyes |
| CN103702099A (en) * | 2013-12-17 | 2014-04-02 | 四川大学 | Ultra-large visual-angle integrated-imaging 3D(Three-Dimensional)displaying method based on head tracking |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812772A (en) * | 2014-12-29 | 2016-07-27 | 深圳超多维光电子有限公司 | Stereo display system and method for medical images |
| CN105812772B (en) * | 2014-12-29 | 2019-06-18 | 深圳超多维科技有限公司 | Medical image three-dimensional display system and method |
| CN104601981A (en) * | 2014-12-30 | 2015-05-06 | 深圳市亿思达科技集团有限公司 | Method for adjusting viewing angles based on human eyes tracking and holographic display device |
| CN106932899A (en) * | 2015-12-31 | 2017-07-07 | 广东未来科技有限公司 | Self-adoptive trace formula 3 d display device and stereoscopic display mobile phone |
| CN107172417A (en) * | 2017-06-30 | 2017-09-15 | 深圳超多维科技有限公司 | A kind of method for displaying image, the apparatus and system of bore hole 3D screens |
| CN107172417B (en) * | 2017-06-30 | 2019-12-20 | 深圳超多维科技有限公司 | Image display method, device and system of naked eye 3D screen |
| CN108304071A (en) * | 2018-02-02 | 2018-07-20 | 惠州学院 | A method of interactive mode 2.5D is realized based on eye tracking |
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| WO2016004656A1 (en) | 2016-01-14 |
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