CN101742347A - Method for realizing three-dimensional display, display device and display system - Google Patents
Method for realizing three-dimensional display, display device and display system Download PDFInfo
- Publication number
- CN101742347A CN101742347A CN201010000030A CN201010000030A CN101742347A CN 101742347 A CN101742347 A CN 101742347A CN 201010000030 A CN201010000030 A CN 201010000030A CN 201010000030 A CN201010000030 A CN 201010000030A CN 101742347 A CN101742347 A CN 101742347A
- Authority
- CN
- China
- Prior art keywords
- visual point
- point image
- display
- display screen
- image data
- 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.)
- Granted
Links
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a method for realizing three-dimensional display, a display device and a display system. The method for realizing the three-dimensional display comprises the following steps: receiving rendered left viewpoint image data, rendered right viewpoint image data and control data; and selecting a left display screen corresponding to a left eye and a right display screen corresponding to a right eye in the display device according to the control data and displaying a left viewpoint image corresponding to the left viewpoint image data and a right viewpoint image corresponding to the right viewpoint image data so as to realize the three-dimensional display of an image. The method for realizing the three-dimensional display, the display device and the display system of the invention control the display device to display the viewpoint images of the left eye and the right eye according to the control data. Compared with the prior art, the method, the display device and the display system reduce realization cost without increasing hardware equipment additionally. In addition, the method, the display device and the display system control the display of the left eye and the right eye through the control data without causing visual confusion, and improve the effect on the three-dimensional display effectively.
Description
Technical field
The present invention relates to intend true video technique field, more specifically, relate to a kind of method, display unit and display system that realizes stereo display.
Background technology
People's eyes approximately are separated by 6.5 centimetres, and when observing object, two eyes object from different positions and angular fixation, left eye is seen the left side of object, right eye is seen the right side of object, imaging on retina simultaneously, and the impression on two sides, the left and right sides has just obtained altogether to its stereo perception.
The technology that realizes stereo display at present mainly contains following several:
(1) the many viewpoint technique of bore hole: two eyes did not see that from display screen two width of cloth have picture parallax, that distinguish to some extent about this technology just can not allow by any instrument, and the picture that this two width of cloth is had parallax reflexes to brain, will produce third dimension.The advantage of this technology is that spectators do not need to wear special glasses, but shortcoming is also very obvious, promptly, need special display screen, and people must be positioned at certain scope and just can observe stereoscopic picture plane when watching screen, if too near from screen distance, the people has tangible dizzy phenomenon, so this technology temporarily also is not suitable for using on small-size display.In addition, the display effect of this technology is also relatively poor.
(2) red blue optical filtering imaging technique and polarisation optical filtering imaging technique: the basic principle of these two kinds of technology is similar, all is that the optical filtering by lens is presented on different images respectively in people's the right and left eyes, and then realizes the demonstration of stereoeffect.Though these two kinds of technology costs are lower, the effect of stereo display is relatively poor.
(3) liquid crystal time sharing: its major technique is on glasses, the lens of this glasses is the little windows of two fans that can control switching respectively, on same display, alternately play the right and left eyes picture and during to the glasses making alive, transparent liquid crystal lens can change into opaque state, this two states switches when in use fast, plays the effect of shade.The synchronous switching function of this technology by liquid crystal glasses, allow right and left eyes see respectively about separately picture, thereby produce stereoeffect." time-sharing procedure shading technology " requires the refreshing frequency of display to be at least 100Hz, and optimum value is 120Hz, so the requirement of the clock synchronization of display and shading eyeglasses is very accurate, otherwise will produce VC.In addition, because each lens all switches between the switching two states, the light total amount that causes entering human eye reduces by half, and makes that the picture when watching is more dim.Method for synchronous in this technology needs specific video card and drives and supports, and needs the outside hardware device that adds clock control, can cause the raising of application cost.Simultaneously, this technology is the display of 120Hz at refreshing frequency, because the control of refreshing frequency is solidificated in the hardware, if after the refreshing frequency of display further promotes in the future, for adapting to higher refreshing frequency needs higher system upgrade cost.
This shows how reducing the realization cost of stereo display and improving the stereo display effect is extremely urgent problem.
Summary of the invention
The technical problem that the present invention will solve provides a kind of method that realizes stereo display, can improve the stereo display effect when reducing the realization cost.
The invention provides a kind of method that realizes stereo display, this method comprises: receive left visual point image data and right visual point image data after playing up, and control data; Select left display screen corresponding in the display unit or show and corresponding left visual point image of left visual point image data or the right visual point image corresponding according to control data, with the stereo display of realization image with right visual point image data with the corresponding right display screen of right eye with left eye.
Realize an embodiment of the method for stereo display according to the present invention, this method also comprises: the visual angle according to left eye and right eye is provided with two virtual video cameras; Utilize two virtual video cameras respectively left visual point image and right visual point image to be played up, to generate left visual point image data and right visual point image data.
Realize another embodiment of the method for stereo display according to the present invention, this method also comprises: send control data and left visual point image data serially, and control data and right visual point image data.
Realize the another embodiment of the method for stereo display according to the present invention, this method also comprises: when showing left visual point image on left display screen, on right display screen, show solid white image, or when on right display screen, showing right visual point image, on left display screen, show solid white image.
The method of realization stereo display provided by the invention shows the right and left eyes visual point image by control data control display unit, and compared with prior art, not needing additionally increases hardware device, has reduced the realization cost.In addition, the present invention carries out the control that right and left eyes shows by control data, can not cause visual confusion, has improved the effect of stereo display effectively.
Another technical problem that the present invention will solve provides a kind of display unit, can improve the stereo display effect when reducing the realization cost.
The present invention also provides a kind of display unit, comprising: the left display screen corresponding with left eye is used to show left visual point image; The right display screen corresponding with right eye is used to show right visual point image; The image receiver module is used to receive left visual point image data and right visual point image data after playing up, and control data; Display control circuit, be used for selecting left display screen or right display screen to show left visual point image corresponding or the right visual point image corresponding, to realize the stereo display of image with right visual point image data with left visual point image data according to the control data that the image receiver module receives.
Display unit embodiment according to the present invention, the image receiver module receives control data and left visual point image data serially, and control data and right visual point image data.
Another embodiment of display unit according to the present invention, this display unit also comprises: the light filling circuit when being used for showing left visual point image on left display screen, shows solid white image on right display screen, or when on right display screen, showing right visual point image, on left display screen, show solid white image.
Display unit provided by the invention shows the right and left eyes visual point image by display control circuit control display unit, and compared with prior art, not needing additionally increases hardware device, has reduced the realization cost.In addition, the present invention carries out the control that right and left eyes shows by control data, can not cause visual confusion, has improved the effect of stereo display effectively.
The another technical problem that the present invention will solve provides a kind of display system, can improve the stereo display effect when reducing the realization cost.
The present invention provides a kind of display system again, comprises display unit and picture transmitter device in the foregoing description, and this picture transmitter device is used for left visual point image data and right visual point image data and the control data after the display unit transmission is played up.
Display system embodiment according to the present invention, this system also comprises video generation device, this video generation device comprises: viewpoint is provided with module, is used for according to the visual angle of left eye and right eye two virtual video cameras being set; The image rendering module is used to utilize two virtual video cameras respectively left visual point image and right visual point image to be played up.
The another embodiment of display system according to the present invention, the image receiver module is a wireless receiving module, the image sending module is a wireless transport module.
Display system provided by the invention shows the right and left eyes visual point image by control data control display unit, and compared with prior art, not needing additionally increases hardware device, has reduced the realization cost.In addition, the present invention carries out the control that right and left eyes shows by control data, can not cause visual confusion, has improved the effect of stereo display effectively.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part.In the accompanying drawings:
Fig. 1 is the schematic flow sheet of an embodiment of the present invention's method of realizing stereo display.
Fig. 2 is the schematic flow sheet of another embodiment of the present invention's method of realizing stereo display.
Fig. 3 is the schematic flow sheet of the another embodiment of the present invention's method of realizing stereo display.
Fig. 4 is the structural representation of an embodiment of display unit of the present invention.
Fig. 5 is the structural representation of another embodiment of display unit of the present invention.
Fig. 6 is the structural representation of an embodiment of display system of the present invention.
Fig. 7 is the structural representation of another embodiment of display system of the present invention.
Fig. 8 is the structural representation of the another embodiment of display system of the present invention.
Embodiment
With reference to the accompanying drawings the present invention is described more fully, exemplary embodiment of the present invention wherein is described.Exemplary embodiment of the present invention and explanation thereof are used to explain the present invention, but do not constitute improper qualification of the present invention.
Fig. 1 is the schematic flow sheet of an embodiment of the present invention's method of realizing stereo display.
As shown in Figure 1, this embodiment may further comprise the steps:
S102 receives left visual point image data and right visual point image data after playing up, and control data, and wherein, this control data is used to control display unit and shows left visual point image or the right visual point image of demonstration;
S104, select left display screen corresponding in the display unit or show and corresponding left visual point image of left visual point image data or the right visual point image corresponding according to control data, with the stereo display of realization image with right visual point image data with the corresponding right display screen of right eye with left eye.
The realization of stereo display effect is an important component part of 3D Display Technique, if handle the VC that bad meeting causes the user, thus the failure that causes 3D rendering to show.Existing stereo display weak effect or application cost height.This embodiment switches based on software and Synchronization Control realizes stereo display, can present good stereo display effect by helmet-type display unit or high frequency display under the condition of lower cost.
Fig. 2 is the schematic flow sheet of another embodiment of the present invention's method of realizing stereo display.
As shown in Figure 2, this embodiment may further comprise the steps:
S202 is provided with two virtual video cameras according to the visual angle of left eye and right eye, makes that the angle between two virtual video cameras satisfies the requirement at right and left eyes visual angle;
S204 utilizes two virtual video cameras respectively left visual point image and right visual point image to be played up, to generate left visual point image data and right visual point image data;
S206 receives left visual point image data and right visual point image data after playing up, and control data, and wherein, this control data is used to control display unit and shows left visual point image or the right visual point image of demonstration;
S208, select left display screen corresponding in the display unit or show and corresponding left visual point image of left visual point image data or the right visual point image corresponding according to control data, with the stereo display of realization image with right visual point image data with the corresponding right display screen of right eye with left eye.
This embodiment generates left and right sides visual point image data respectively by two virtual video cameras, compared with prior art, does not need extra hardware just can realize stereo display well, has significantly reduced the cost of realizing, and has had stereo display effect preferably.
Fig. 3 is the schematic flow sheet of the another embodiment of the present invention's method of realizing stereo display.
As shown in Figure 3, this embodiment may further comprise the steps:
S302, send serially control data and play up after left visual point image data, and control data and play up after right visual point image data;
S304 receives left visual point image data and right visual point image data after playing up, and control data;
S306, select left display screen corresponding in the display unit or show and corresponding left visual point image of left visual point image data or the right visual point image corresponding according to control data, with the stereo display of realization image with right visual point image data with the corresponding right display screen of right eye with left eye.
This embodiment sends left visual point image data and right visual point image data by serial mode, and as can be seen according to practical test result, serial mode can satisfy the requirement of display effect, so, saved cost to a certain extent based on serial mode transmission data.
Alternatively, when on left display screen, showing left visual point image, on right display screen, show solid white image, or when on right display screen, showing right visual point image, on left display screen, show solid white image.
When this embodiment does not show visual point image at certain display screen, come the viewing effect of human eye is carried out light filling, solved the dim problem of picture that caused light total amount reduced by half and causes when eyeglass switched demonstration in the prior art by showing solid white image.
Fig. 4 is the structural representation of an embodiment of display unit of the present invention.
As shown in Figure 4, the display unit of this embodiment comprises: the left display screen 11 corresponding with left eye is used to show left visual point image; The right display screen 12 corresponding with right eye is used to show right visual point image; Image receiver module 13 is used to receive left visual point image data and right visual point image data after playing up, and control data, and wherein, this control data is used to control display unit and shows left visual point image or the right visual point image of demonstration; Display control circuit 14, be used for selecting left display screen or right display screen to show left visual point image corresponding or the right visual point image corresponding, to realize the stereo display of image with right visual point image data with left visual point image data according to the control data that image receiver module 13 receives.
This embodiment switches based on software and Synchronization Control realizes stereo display, can present good stereo display effect by helmet-type display unit or high frequency display under the condition of lower cost.
Alternatively, image receiver module 13 can receive control data and left visual point image data serially, and control data and right visual point image data.
This embodiment sends left visual point image data and right visual point image data by serial mode, and as can be seen according to practical test result, serial mode can satisfy the requirement of display effect, so, saved cost to a certain extent based on serial mode transmission data.
Fig. 5 is the structural representation of another embodiment of display unit of the present invention.
As shown in Figure 5, compare with the embodiment among Fig. 4, the display unit of this embodiment also comprises: light filling circuit 21, when being used on left display screen, showing left visual point image, on right display screen, show solid white image, or when on right display screen, showing right visual point image, on left display screen, show solid white image.
This embodiment is not when left display screen or right display screen show visual point image, by coming the viewing effect of human eye is carried out light filling, solved the dim problem of picture that caused light total amount reduced by half and causes when eyeglass switched demonstration in the prior art at left display screen or right display screen demonstration solid white image.
Fig. 6 is the structural representation of an embodiment of display system of the present invention.
As shown in Figure 6, the display system of this embodiment comprises display unit 31 and the picture transmitter device 32 among Fig. 4 or Fig. 5, and this picture transmitter device 32 is used for left visual point image data and right visual point image data and the control data after display unit 31 transmissions are played up.
This embodiment shows the right and left eyes visual point image by control data control display unit, and compared with prior art, not needing additionally increases hardware device, has reduced the realization cost.In addition, the present invention carries out the control that right and left eyes shows by control data, can not cause visual confusion, has improved the effect of stereo display effectively.
Fig. 7 is the structural representation of another embodiment of display system of the present invention.
As shown in Figure 7, compare with embodiment among Fig. 6, the display system of this embodiment also comprises video generation device 41, and this video generation device 41 comprises: viewpoint is provided with module 411, is used for according to the visual angle of left eye and right eye two virtual video cameras being set; Image rendering module 412 is used to utilize two virtual video cameras respectively left visual point image and right visual point image to be played up.
This embodiment generates left and right sides visual point image data respectively by two virtual video cameras, compared with prior art, does not need extra hardware just can realize stereo display well, has reduced the cost of realizing significantly, and has had stereo display effect preferably.
In the above-described embodiments, the image receiver module can be a wireless receiving module, for example, and wireless receiving modules such as bluetooth or WiFi; The image sending module can be a wireless transport module, for example, and wireless transport modules such as Bluetooth adapter or WiFi.
Fig. 8 is the structural representation of the another embodiment of display system of the present invention.
As shown in Figure 8, the display system of this embodiment comprises video generation device 41, picture transmitter device 32 and display unit 31.Wherein, video generation device 41 comprises that viewpoint is provided with module 411 and image rendering module 412; Display unit 31 comprises image receiver module 13, display control circuit 14, light filling circuit 21, left display screen 11 and right display screen 12.Alternatively, this display unit 31 can be made into the helmet-type display unit.
Particularly, can utilize viewpoint that module 411 is set two view camera close with people's eyes position are set, utilize the image of 412 pairs of two viewpoints of image rendering module (for example to play up again, can adopt the relevant Display Technique of DirectX), picture transmitter device 32 is played up transmission that the view data that obtain and control corresponding data carry out serial by wireless transport modules such as Bluetooth adapter or WiFi with two viewpoints with the image that renders then.In addition, can also be according to fixed frequency or in good time rule (wherein, the fixed finger frequently according to fixing frequency, for example 120Hz; Refer to that in good time the real-time condition of playing up according to two viewpoints decides, for example, which viewpoint has just been played up and has been sent earlier) from this two width of cloth display image, select to enroll serial data stream after the width of cloth output image adding control corresponding data, utilize picture transmitter device 32 this serial data stream to be sent to the image receiver module 13 of display unit 31.
Right and left eyes at the people on the display unit 31 is provided with a little LCDs respectively, promptly, left side display screen 11 and right display screen 12, these two LCDs receive control data according to the image receiver module 13 on the display unit and view data shows the image corresponding with right and left eyes respectively on left display screen 11 and right display screen 12, thereby make the observer can experience the effect of stereo display.
This embodiment utilizes the single channel data flow to finish the transmission of two-way data, the display control circuit of helmet-type display unit is selected corresponding liquid crystal display screen display image according to the control data that receives then, thereby the utilized software control switching of display screen state and display image and display screen synchronously, finally present good stereo display effect to the observer.
Description of the invention provides for example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are conspicuous for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment that have various modifications that the present invention's design is suitable for special-purpose.
Claims (10)
1. a method that realizes stereo display is characterized in that, described method comprises:
Left visual point image data after reception is played up and right visual point image data, and control data;
According to described control data select left display screen corresponding in the display unit with left eye or with the corresponding right display screen of right eye show with the corresponding left visual point image of described left visual point image data or with the corresponding right visual point image of described right visual point image data, with the stereo display of realization image.
2. method according to claim 1 is characterized in that, described method also comprises:
Visual angle according to left eye and right eye is provided with two virtual video cameras;
Utilize described two virtual video cameras respectively described left visual point image and described right visual point image to be played up, to generate described left visual point image data and described right visual point image data.
3. method according to claim 1 is characterized in that, described method also comprises:
Send described control data and described left visual point image data serially, and described control data and described right visual point image data.
4. method according to claim 3 is characterized in that, described method also comprises:
When on described left display screen, showing described left visual point image, on described right display screen, show solid white image, or when on described right display screen, showing described right visual point image, on described left display screen, show solid white image.
5. a display unit is characterized in that, described display unit comprises:
The left display screen corresponding with left eye is used to show left visual point image;
The right display screen corresponding with right eye is used to show right visual point image;
The image receiver module is used to receive left visual point image data and right visual point image data after playing up, and control data;
Display control circuit, be used for according to the control data that described image receiver module receives select described left display screen or described right display screen show the left visual point image corresponding with described left visual point image data or with the corresponding right visual point image of described right visual point image data, with the stereo display of realization image.
6. display unit according to claim 5 is characterized in that, described image receiver module receives described control data and described left visual point image data serially, and described control data and described right visual point image data.
7. display unit according to claim 6 is characterized in that, described display unit also comprises:
The light filling circuit when being used on described left display screen showing described left visual point image, shows solid white image on described right display screen, or when showing described right visual point image on described right display screen, shows solid white image on described left display screen.
8. display system, it is characterized in that, described display system comprises each described display unit and picture transmitter device in the claim 5 to 7, and described picture transmitter device is used for left visual point image data and right visual point image data and the control data after described display unit transmission is played up.
9. display system according to claim 8 is characterized in that described system also comprises video generation device, and described video generation device comprises:
Viewpoint is provided with module, is used for according to the visual angle of left eye and right eye two virtual video cameras being set;
The image rendering module is used to utilize described two virtual video cameras respectively left visual point image and right visual point image to be played up.
10. display system according to claim 8 is characterized in that, described image receiver module is a wireless receiving module, and described image sending module is a wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010000030.4A CN101742347B (en) | 2010-01-04 | 2010-01-04 | Method for realizing three-dimensional display, display device and display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010000030.4A CN101742347B (en) | 2010-01-04 | 2010-01-04 | Method for realizing three-dimensional display, display device and display system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101742347A true CN101742347A (en) | 2010-06-16 |
| CN101742347B CN101742347B (en) | 2013-01-23 |
Family
ID=42465109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010000030.4A Active CN101742347B (en) | 2010-01-04 | 2010-01-04 | Method for realizing three-dimensional display, display device and display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101742347B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102402115A (en) * | 2010-09-09 | 2012-04-04 | 腾讯科技(成都)有限公司 | Method for obtaining 3D (third-dimensional) images of games and device |
| WO2013159568A1 (en) * | 2012-04-25 | 2013-10-31 | 浙江大学 | Method and device for generating stereoscopic video pair |
| CN103402106A (en) * | 2013-07-25 | 2013-11-20 | 青岛海信电器股份有限公司 | Method and device for displaying three-dimensional image |
| CN107092097A (en) * | 2017-06-22 | 2017-08-25 | 京东方科技集团股份有限公司 | Bore hole 3D display methods, device and terminal device |
| CN108114468A (en) * | 2016-11-29 | 2018-06-05 | 三维视觉科技有限公司 | Autostereoscopic 3D video camera implementation method and device |
| CN109272972A (en) * | 2018-11-30 | 2019-01-25 | 北京集创北方科技股份有限公司 | Display device and its control method |
| CN110192390A (en) * | 2016-11-24 | 2019-08-30 | 华盛顿大学 | The light-field capture of head-mounted display and rendering |
| CN110286866A (en) * | 2019-06-24 | 2019-09-27 | 上海临奇智能科技有限公司 | A kind of rendering method and equipment of virtual transparent screen |
| US12051214B2 (en) | 2020-05-12 | 2024-07-30 | Proprio, Inc. | Methods and systems for imaging a scene, such as a medical scene, and tracking objects within the scene |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088700A (en) * | 1993-12-24 | 1994-06-29 | 中国民用航空学院 | Time division computerized stereo image display system |
| CN1246628A (en) * | 1999-07-16 | 2000-03-08 | 中国科学院合肥智能机械研究所 | Method for displaying field-division stereoscopic vision |
| CN1127858C (en) * | 1998-11-24 | 2003-11-12 | 天津三维显示技术有限公司 | Helmet-type non-flicker multi-sytsem full-compatible stereoscopic TV technique |
| CN101072406A (en) * | 2006-05-11 | 2007-11-14 | Lg电子株式会社 | Mobile communication terminal and method for displaying an image |
| CN200997663Y (en) * | 2007-01-18 | 2007-12-26 | 谭健民 | Small high-resolution stereo video-frequency display device |
-
2010
- 2010-01-04 CN CN201010000030.4A patent/CN101742347B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088700A (en) * | 1993-12-24 | 1994-06-29 | 中国民用航空学院 | Time division computerized stereo image display system |
| CN1127858C (en) * | 1998-11-24 | 2003-11-12 | 天津三维显示技术有限公司 | Helmet-type non-flicker multi-sytsem full-compatible stereoscopic TV technique |
| CN1246628A (en) * | 1999-07-16 | 2000-03-08 | 中国科学院合肥智能机械研究所 | Method for displaying field-division stereoscopic vision |
| CN101072406A (en) * | 2006-05-11 | 2007-11-14 | Lg电子株式会社 | Mobile communication terminal and method for displaying an image |
| CN200997663Y (en) * | 2007-01-18 | 2007-12-26 | 谭健民 | Small high-resolution stereo video-frequency display device |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102402115A (en) * | 2010-09-09 | 2012-04-04 | 腾讯科技(成都)有限公司 | Method for obtaining 3D (third-dimensional) images of games and device |
| WO2013159568A1 (en) * | 2012-04-25 | 2013-10-31 | 浙江大学 | Method and device for generating stereoscopic video pair |
| US9888222B2 (en) | 2012-04-25 | 2018-02-06 | Zhejiang University | Method and device for generating stereoscopic video pair |
| CN103402106A (en) * | 2013-07-25 | 2013-11-20 | 青岛海信电器股份有限公司 | Method and device for displaying three-dimensional image |
| CN103402106B (en) * | 2013-07-25 | 2016-01-06 | 青岛海信电器股份有限公司 | three-dimensional image display method and device |
| CN110192390A (en) * | 2016-11-24 | 2019-08-30 | 华盛顿大学 | The light-field capture of head-mounted display and rendering |
| US11612307B2 (en) | 2016-11-24 | 2023-03-28 | University Of Washington | Light field capture and rendering for head-mounted displays |
| CN108114468A (en) * | 2016-11-29 | 2018-06-05 | 三维视觉科技有限公司 | Autostereoscopic 3D video camera implementation method and device |
| US11064189B2 (en) | 2017-06-22 | 2021-07-13 | Boe Technology Group Co., Ltd. | Naked-eye three-dimensional display method, naked-eye three-dimensional display device and terminal equipment |
| CN107092097A (en) * | 2017-06-22 | 2017-08-25 | 京东方科技集团股份有限公司 | Bore hole 3D display methods, device and terminal device |
| CN109272972A (en) * | 2018-11-30 | 2019-01-25 | 北京集创北方科技股份有限公司 | Display device and its control method |
| CN110286866A (en) * | 2019-06-24 | 2019-09-27 | 上海临奇智能科技有限公司 | A kind of rendering method and equipment of virtual transparent screen |
| US12051214B2 (en) | 2020-05-12 | 2024-07-30 | Proprio, Inc. | Methods and systems for imaging a scene, such as a medical scene, and tracking objects within the scene |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101742347B (en) | 2013-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101742347B (en) | Method for realizing three-dimensional display, display device and display system | |
| US20110254829A1 (en) | Wearable electronic device, viewing system and display device as well as method for operating a wearable electronic device and method for operating a viewing system | |
| CN102053406B (en) | Stereoscopic display | |
| KR20110114260A (en) | 3-dimension display apparatus and method for providing gui thereof, and 3d glass | |
| EP2387245A2 (en) | Three dimensional (3D) image display apparatus, and driving method thereof | |
| US20120169778A1 (en) | 3d glasses with adjusting device for allowing user to adjust degrees of crosstalk and brightness and related 3d display system thereof | |
| CN102223564A (en) | 2D/3D switchable and field-depth adjustable display module | |
| US9122069B2 (en) | 2D/3D polarized display method and device | |
| CN104202591A (en) | 3D image displaying system and method | |
| KR101171026B1 (en) | stereoscopic display device of patterned retarder type and method for driving the same | |
| CN107577113A (en) | Laser projection device, system and method | |
| US20060055773A1 (en) | Device and method for stereoscopic reproduction of picture information on a screen | |
| TWI471607B (en) | Hybrid multiplexed 3d display and displaying method of hybrid multiplexed 3d image | |
| KR20120024468A (en) | Image processing apparatus, image processing method, and computer program | |
| MX2012009003A (en) | Stereoscopic display system based on glasses using photochromatic lenses. | |
| CN203941346U (en) | A kind of 3D display system | |
| CN102724539A (en) | 3D (three dimension) display method and display device | |
| WO2017076231A1 (en) | Display method and display control system for head-mounted virtual reality display | |
| CN207216258U (en) | Laser projection device and system | |
| CN202332125U (en) | Active 3D (Three-Dimensional) LED (Light Emitting Diode) display screen | |
| CN203376526U (en) | Equipment for displaying stereoscopic images | |
| CN203219433U (en) | Three-dimensional film playing system supporting high screen refresh rate | |
| CN103002296A (en) | Stereoscopic image display method and stereoscopic image display system | |
| TWI499279B (en) | Image processing apparatus and method thereof | |
| CN105892217A (en) | Experience space integrated control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |