CN105763867A - Processing method and apparatus of 3D display signal, and 3D player - Google Patents
Processing method and apparatus of 3D display signal, and 3D player Download PDFInfo
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- CN105763867A CN105763867A CN201610247766.9A CN201610247766A CN105763867A CN 105763867 A CN105763867 A CN 105763867A CN 201610247766 A CN201610247766 A CN 201610247766A CN 105763867 A CN105763867 A CN 105763867A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/398—Synchronisation thereof; Control thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
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- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention discloses a processing method and apparatus of a 3D display signal, and a 3D player, and relates to the display field, being able to solve the problem that left and right frame playing and opening/closing of lenses cannot be completely synchronous. The processing method of a 3D display signal includes the steps: receiving a frame signal including a left frame signal and a right frame signal; during the process of coding the frame signal, setting a frame identifier in the frame signal, wherein the frame identifier includes a left frame identifier and/or right frame identifier; the left frame identifier is used for identifying the left frame signal; and the right frame identifier is used for identifying the right frame signal; during the process of decoding the frame signal, obtaining the frame identifier through analysis; and during the process of playing left and right frames, according to the obtained frame identifier through analysis, synchronously outputting an indication signal, wherein the indication signal is used for controlling opening/closing of 3D spectacle lenses. The processing method and apparatus of a 3D display signal are used for processing a 3D display signal.
Description
Technical field
The present invention relates to display field, particularly relate to a kind of 3D and show the processing method of signal, device and 3D playback equipment.
Background technology
Spectacle 3D is (English: three-dimensional, Chinese: three-dimensional) in Display Technique, at 3D display end (such as, 3D TV, 3D film etc.) output left-right frames, after user puts on the 3D glasses supporting with 3D display end, left eye watches left frame, right eye watches right frame, produces three-dimensional visual effect.
Spectacle 3D Display Technique includes active-shutter Display Technique.
In active-shutter Display Technique, 3D display end only plays a frame (left frame or right frame) at a time point, constantly alternately play left-right frames on a timeline, two eyeglasses of 3D glasses replace opening and closing simultaneously, by quickly alternately refreshing and the quickly alternately opening and closing of eyeglass of left-right frames, produce the visual effect of solid.
3D display end plays left-right frames to be needed with the eyeglass opening and closing of 3D glasses to keep Tong Bu, and when playing left frame, left eyeglass lens is opened right eye eyeglass and closed, and when playing right frame, right eye eyeglass is opened left eyeglass lens and closed.When left-right frames is play not exclusively synchronize with eyeglass opening and closing, cause image fog, and easily cause beholder's eyestrain, also result in dizzy etc. uncomfortable time serious.
Existing a kind of 3D TV, when playing left-right frames, by exporting synchronizing signal to solve above-mentioned stationary problem to 3D glasses.
Shown in Fig. 1,3D TV includes signal processing chip 101 and playing module 102, after processing the frame signal that chip 101 receives input, frame signal is processed and exports the frame signal processed to playing module 102.It addition, process chip 101 also export left-right frames indication signal to playing module 102, left-right frames indication signal is generally square-wave signal, such as, when processing chip 101 and exporting left frame signal to playing module 102, to playing module 102 output HIGH voltage, when exporting right frame signal, then export low-voltage.
Playing module 102 plays left-right frames after receiving frame signal, and is sent to 3D glasses 20 according to left-right frames indication signal generation synchronizing signal.When playing module 102 plays left frame, indicate 3D glasses 20 to open left eye by synchronizing signal and close right eye, when playing right frame, indicate 3D glasses 20 to open right eye by synchronizing signal and close left eye.
Process chip 101 processing procedure of frame signal is related to image scaling, the color of image and luminance parameter adjustment and etc. process, complete the process of frame signal to be needed through a fixed response time (time delay 2 as shown in Figure 1).This time delay relatively processes chip 101 and left-right frames indication signal is exported to the time delay (time delay 1 as shown in Figure 1) of playing module 102 longer.Different owing to processing transmission frame signal and the transmission respective time delay of left-right frames indication signal between chip 101 and playing module 102, make the synchronizing signal itself that playing module 102 generates according to left-right frames indication signal play with left-right frames not exclusively Tong Bu, ultimately result in left-right frames and play not exclusively synchronize with eyeglass opening and closing.
Summary of the invention
The application provides a kind of 3D to show the processing method of signal, device and 3D playback equipment, it is possible to solves left-right frames and plays the problem not exclusively synchronize with eyeglass opening and closing.
For reaching above-mentioned purpose, the application adopts the following technical scheme that
First aspect, it is provided that a kind of 3D shows the processing method of signal, specifically includes:
Receiving frame signal, described frame signal includes left frame signal and right frame signal；
The process encoding described frame signal arranges frame identification in described frame signal；Wherein, frame identification includes left frame identification and/or right frame identification, and left frame identification is used for identifying left frame signal, and right frame identification is used for identifying right frame signal；
The process decoding described frame signal resolves and obtains frame identification；
The frame identification synchronism output indication signal obtained according to parsing in playing left-right frames process；Described indication signal is for controlling the opening and closing of 3D eyeglass.
Second aspect, it is provided that a kind of 3D shows the process device of signal, the 3D provided for performing first aspect shows the processing method of signal.
The third aspect, it is provided that a kind of 3D playback equipment, including the process device of the 3D display signal that second aspect provides.
The 3D that embodiments of the invention provide shows the processing method of signal, device and 3D playback equipment, frame identification is set in an encoding process in frame signal, decoding process identifies left-right frames according to frame identification, the frame identification synchronism output indication signal then obtained according to parsing when playing left-right frames.In prior art, owing to transmission frame signal is different with the transmission respective time delay of left-right frames indication signal, the difference between the two time delay result in the asynchronous problem between signal itself and left-right frames broadcasting.The application identifies left-right frames by frame identification, without relying on left-right frames indication signal to identify left-right frames, thus solving due to the introduced asynchronous problem of left-right frames indication signal itself.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the explanation schematic diagram to existing 3D TV；
Fig. 2 is the explanation schematic diagram to the application application scenarios；
Fig. 3 is the explanation schematic diagram of the exemplified a kind of concrete application scenarios of the application；
Fig. 4 shows the process flow schematic diagram of signal for a kind of 3D that embodiments of the invention provide；
Fig. 5 shows the process apparatus structure schematic diagram of signal for a kind of 3D that embodiments of the invention provide.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
The terms "and/or", is a kind of incidence relation describing affiliated partner, and expression can exist three kinds of relations, for instance, A and/or B, it is possible to represent: individualism A, there is A and B, individualism B these three situation simultaneously.
Embodiments of the invention provide a kind of 3D processing method, process device and 3D playback equipment showing signal, it is applied in application scenarios as shown in Figure 2,3D playback equipment 201 alternately plays left-right frames, and user wears 3D glasses 202 and watches the content that playback equipment 201 is play.
3D playback equipment 201 alternately refreshes in the process of left-right frames, to 3D glasses 202 synchronism output indication signal, controls the opening and closing of two eyeglasses of 3D glasses 202.When left frame play by 3D playback equipment 201, control 3D glasses 202 by indication signal and open the left eyeglass right eyeglass of closedown.When right frame play by 3D playback equipment 201, control 3D glasses 202 by indication signal and open the right eyeglass left eyeglass of closedown.
3D playback equipment 201 can be the equipment such as 3D TV, 3D projector, 3D will be shown that the processing method of signal explains in conjunction with 3D laser television by embodiments of the invention, certainly this 3D not representing embodiments of the invention and providing shows the processing method of signal, processes device and be applicable only to 3D laser television, and 3D playback equipment 201 can only be 3D laser television in other words.For the description of 3D laser television in embodiments of the invention, it should be considered as applying the processing method of 3D provided by the present invention display signal and processing the citing of device, and non exhaustive.
Shown in Fig. 3, in a kind of specific embodiment, 3D laser television 30 includes SoC (English: SystemonChip, Chinese: the SOC(system on a chip)) chip 301 for signal processing and laser emitting module 302.Situation about being connected by LVDS (English: Low-VoltageDifferentialSignaling, Chinese: low-voltage differential signal) interface with SoC chip 301 and laser emitting module 302 in embodiments of the invention is that example illustrates.
SoC chip 301 receives the frame signal of input, process function by convergent-divergent and scale the images to suitably sized, process function then through image quality and adjust the image quality parameters such as the color of image, brightness, finally frame signal is encoded to LVDS signal, then passes through LVDS interface and export to laser emitting module 302.The LVDS signal received is completed decoding by laser emitting module 302, to 3D glasses 31 synchronism output indication signal in left-right frames playing process, controls the eyeglass opening and closing of 3D glasses 31.It is an object of the invention to solve left-right frames and play the problem not exclusively synchronize with eyeglass opening and closing, illustrate by the following examples.
Embodiment
Embodiments of the invention provide a kind of 3D to show the processing method of signal, are applied to 3D and show the process device of signal.Shown in Fig. 4, comprise the following steps:
401, frame signal is received.
3D laser television only plays a frame (left frame or right frame) at a time point, and quickly alternately plays left-right frames on a timeline.Frame signal includes left frame signal and right frame signal, and generally, left frame signal and right frame signal are mutually intert the signal sequence arranged on a timeline.
402, frame identification is set in the process of coded frame signal in frame signal.
3D shows that the process device of signal completes the signal processing such as image scaling, image quality process, and treated frame signal is encoded.Being encoded in the application scenarios of LVDS signal in 3D laser television by frame signal, 3D shows processing device and can arranging the value of the vacant bit in LVDS signal of signal, using some specific value as frame identification.
LVDS signal can be the LVDS signal of JEIDA standard or VESA standard, all includes CONT11 position and CONT12 position in two kinds of standards.
In a kind of specific embodiment, the vacant bit of LVDS signal includes CONT11 position, and the value of CONT11 position can be 0 or 1, in an encoding process, 3D show signal process device can using CONT11 position 1 as left frame identification, using CONT11 position 0 as right frame identification.Can certainly exchange, using CONT11 position 1 as right frame identification, using CONT11 position 0 as left frame identification.
Or, in another kind of specific embodiment, the vacant bit of LVDS signal includes CONT11 position and CONT12 position.The combination of CONT11 position and CONT12 position value includes: 00,01,10,11 four kind, it is possible to therefrom optional two kinds respectively as left frame identification and have frame identification.
Owing to frame signal only includes two kinds: left frame signal and right frame signal, only need to identifying one of which, what do not identify is another kind of.Therefore frame identification can only include left frame identification, does not include right frame identification, or only includes right frame identification, does not include left frame identification.Preferably, left frame identification and right frame identification both include.
Such as, vacant bit includes in the application scenarios of one bit in CONT11 position, the initial value of CONT11 is 0, by the CONT11 position 1 of frame signal in cataloged procedure, mark frame signal is left frame signal, the frame signal that CONT11 position is original value is right frame signal, therefore only need to arrange left frame identification (CONT11 position 1) in cataloged procedure, it is not necessary to arrange the CONT11 position of right frame signal.
Or, vacant bit includes in the application scenarios of CONT11 position and two, CONT12 position, using 11 as left frame identification, in cataloged procedure, the CONT11 position of frame signal and CONT12 position is all put 1, and mark frame signal is left frame signal.CONT11 position and CONT12 position are not put the situation of 1 simultaneously and are all thought invalid value.The frame signal that invalid value is corresponding is not left frame signal, say, that the frame signal that invalid value is corresponding is right frame signal.Therefore cataloged procedure only need to arrange left frame identification.
Or, the value of CONT11 position and CONT12 position is set to 11 as left frame identification by cataloged procedure, is set to 10 as right frame identification, now frame identification includes left frame identification and right frame identification simultaneously.
403, in the process of decoding frame signal, parsing obtains frame identification.
Before playing left and right frame, resolve encoded frame signal, obtain frame identification set in cataloged procedure.
404, the frame identification synchronism output indication signal obtained according to parsing in playing left-right frames process.
Indication signal, for controlling the opening and closing of 3D eyeglass, generally wirelessly (such as: bluetooth) exports to 3D glasses.For ease of describing, the present embodiment is represented the two states of indication signal by " the first indication signal " and " the second indication signal ", first indication signal is used for controlling 3D glasses and opens the left eyeglass right eyeglass of closedown, and the second indication signal is used for controlling 3D glasses and opens the right eyeglass left eyeglass of closedown.
Integrating step 402, frame identification can only include left frame identification, or frame identification only includes right frame identification, or frame identification includes left frame identification and right frame identification simultaneously.Corresponding these three situation, also includes three kinds according to the mode of frame identification synchronism output indication signal, is respectively described below:
The first situation, frame identification only includes left frame identification, does not include right frame identification.
After 3D shows that the process device parsing of signal obtains left frame identification, when playing frame (the left frame) including left frame identification, synchronism output the first indication signal.When playing frame (the right frame) not including left frame identification, synchronism output the second indication signal.
The second situation, frame identification only includes right frame identification, does not include left frame identification.
After 3D shows that the process device parsing of signal obtains right frame identification, synchronism output the second indication signal when playing frame (the right frame) including right frame identification.When playing frame (the left frame) not including right frame identification, synchronism output the first indication signal.
The third situation, frame identification had both included left frame identification and had also included right frame identification.
After 3D shows that the process device parsing of signal obtains right frame identification, synchronism output the first indication signal when playing frame (the left frame) including left frame identification, synchronism output the second indication signal when playing frame (the right frame) including right frame identification.
The 3D that embodiments of the invention provide shows the processing method of signal, frame identification is set in an encoding process in frame signal, decoding process identifies left-right frames according to frame identification, the frame identification synchronism output indication signal then obtained according to parsing when playing left-right frames.In prior art, owing to transmission frame signal is different with the transmission respective time delay of left-right frames indication signal, the difference between the two time delay result in the asynchronous problem between signal itself and left-right frames broadcasting.The application identifies left-right frames by frame identification, without relying on left-right frames indication signal to identify left-right frames, thus solving due to the introduced asynchronous problem of left-right frames indication signal itself.
Embodiments of the invention also provide for a kind of 3D and show the process device of signal, are installed in 3D playback equipment, and the 3D provided for performing embodiments of the invention shows the processing method of signal.With reference to shown in Fig. 5,3D shows that the process device 50 of signal includes:
Receiving unit 501, be used for receiving frame signal, frame signal includes left frame signal and right frame signal.
Signal processing unit 502, for arranging frame identification in the process of coded frame signal in frame signal.Wherein, frame identification includes left frame identification and/or right frame identification, and left frame identification is used for identifying left frame signal, and right frame identification is used for identifying right frame signal.
Broadcast unit 503, obtains frame identification for resolving in the process of decoding frame signal.
Broadcast unit 503, is additionally operable to the frame identification synchronism output indication signal obtained in playing left-right frames process according to parsing.Indication signal is for controlling the opening and closing of 3D eyeglass.
Optionally, when frame identification includes left frame identification, when not including right frame identification, broadcast unit 503, specifically for synchronism output the first indication signal when playing the frame including left frame identification, synchronism output the second indication signal when playing the frame not including left frame identification.
Wherein, the first indication signal is used for controlling 3D glasses and opens left eyeglass and close right eyeglass.Second indication signal is used for controlling 3D glasses and opens the right eyeglass left eyeglass of closedown.
Optionally, when frame identification includes right frame identification, when not including left frame identification, broadcast unit 503, specifically for synchronism output the second indication signal when playing the frame including right frame identification, when playing other frame except right frame, synchronism output the first indication signal.
Wherein, the second indication signal is used for controlling 3D glasses and opens right eyeglass and close left eyeglass.First indication signal is used for controlling 3D glasses and opens the left eyeglass right eyeglass of closedown.
Optionally, when including left frame identification and right frame identification when frame identification, broadcast unit 503, specifically for synchronism output the first indication signal when playing the frame including left frame identification, synchronism output the second indication signal when playing the frame including right frame identification.
Wherein, the first indication signal is used for controlling 3D glasses and opens left eyeglass and close right eyeglass.Second indication signal is used for controlling 3D glasses and opens the right eyeglass left eyeglass of closedown.
Optionally, signal processing unit 502, specifically for being encoded to the LVDS signal of JEIDA standard or VESA standard by frame signal.The value of the vacant bit of LVDS signal is set, using the value of vacant bit as frame identification.
Further, embodiments of the invention also provide for a kind of 3D playback equipment, show the process device of signal including the 3D described by embodiments of the invention.3D playback equipment can be specifically that 3D TV, 3D projector etc. realize the 3D equipment shown by active-shutter Display Technique.
Situation for 3D playback equipment for 3D laser television, 3D shows that the process device of signal is installed in 3D laser television, in conjunction with the 3D laser television structured flowchart shown in Fig. 3,3D shows the reception unit processing device and the signal processing unit of signal, can for the SoC chip of signal processing in corresponding 3D laser television, 3D shows that the broadcast unit processing device of signal can laser emitting module in corresponding 3D laser television.
3D playback equipment differentiates left-right frames by arranging frame identification in frame signal, and exports indication signal in playing process according to frame identification, controls the eyeglass opening and closing of 3D glasses left and right.
The 3D that embodiments of the invention provide shows process device and the 3D playback equipment of signal, frame identification is set in an encoding process in frame signal, decoding process identifies left-right frames according to frame identification, the frame identification synchronism output indication signal then obtained according to parsing when playing left-right frames.In prior art, owing to transmission frame signal is different with the transmission respective time delay of left-right frames indication signal, the difference between the two time delay result in the asynchronous problem between signal itself and left-right frames broadcasting.The application identifies left-right frames by frame identification, without relying on left-right frames indication signal to identify left-right frames, thus solving due to the introduced asynchronous problem of left-right frames indication signal itself.
The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (12)
1. the processing method of a 3D display signal, it is characterised in that including:
Receiving frame signal, described frame signal includes left frame signal and right frame signal；
The process encoding described frame signal arranges frame identification in described frame signal；Wherein, frame identification includes left frame identification and/or right frame identification, and left frame identification is used for identifying left frame signal, and right frame identification is used for identifying right frame signal；
The process decoding described frame signal resolves and obtains frame identification；
The frame identification synchronism output indication signal obtained according to parsing in playing left-right frames process；Described indication signal is for controlling the opening and closing of 3D eyeglass.
2. processing method according to claim 1, it is characterised in that frame identification includes left frame identification, does not include right frame identification；
The described frame identification synchronism output indication signal obtained according to parsing in playing left-right frames process, including: synchronism output the first indication signal when playing the frame including left frame identification, synchronism output the second indication signal when playing the frame not including left frame identification；
Wherein, described first indication signal is used for controlling described 3D glasses and opens left eyeglass and close right eyeglass；Described second indication signal is used for controlling described 3D glasses and opens the right eyeglass left eyeglass of closedown.
3. processing method according to claim 1, it is characterised in that frame identification includes right frame identification, does not include left frame identification；
The described frame identification synchronism output indication signal obtained according to parsing in playing left-right frames process, including: synchronism output the second indication signal when playing the frame including right frame identification, when playing other frame except right frame, synchronism output the first indication signal；
Wherein, described second indication signal is used for controlling described 3D glasses and opens right eyeglass and close left eyeglass；Described first indication signal is used for controlling described 3D glasses and opens the left eyeglass right eyeglass of closedown.
4. processing method according to claim 1, it is characterised in that frame identification includes left frame identification and right frame identification；
The described frame identification synchronism output indication signal obtained according to parsing in playing left-right frames process, including: synchronism output the first indication signal when playing the frame including left frame identification, synchronism output the second indication signal when playing the frame including right frame identification；
Wherein, described first indication signal is used for controlling described 3D glasses and opens left eyeglass and close right eyeglass；Described second indication signal is used for controlling described 3D glasses and opens the right eyeglass left eyeglass of closedown.
5. the processing method according to any one of claim 1-4, it is characterised in that described encode described frame signal process in described frame signal, frame identification is set, including:
Described frame signal is encoded to the LVDS signal of JEIDA standard or VESA standard；
The value of the vacant bit of LVDS signal is set, using the value of described vacant bit as frame identification.
6. processing method according to claim 5, it is characterised in that
Described vacant bit includes CONT11 position and CONT12 position or one of them.
7. the process device of a 3D display signal, it is characterised in that including:
Receiving unit, be used for receiving frame signal, described frame signal includes left frame signal and right frame signal；
Signal processing unit, for arranging frame identification in the process encoding described frame signal in described frame signal；Wherein, frame identification includes left frame identification and/or right frame identification, and left frame identification is used for identifying left frame signal, and right frame identification is used for identifying right frame signal；
Broadcast unit, obtains frame identification for resolving in the process decoding described frame signal；
Described broadcast unit, is additionally operable to the frame identification synchronism output indication signal obtained in playing left-right frames process according to parsing；Described indication signal is for controlling the opening and closing of 3D eyeglass.
8. process device according to claim 7, it is characterised in that
When frame identification includes left frame identification, when not including right frame identification, described broadcast unit, specifically for synchronism output the first indication signal when playing the frame including left frame identification, synchronism output the second indication signal when playing the frame not including left frame identification；
Wherein, described first indication signal is used for controlling described 3D glasses and opens left eyeglass and close right eyeglass；Described second indication signal is used for controlling described 3D glasses and opens the right eyeglass left eyeglass of closedown.
9. process device according to claim 7, it is characterised in that
When frame identification includes right frame identification, when not including left frame identification, described broadcast unit, specifically for synchronism output the second indication signal when playing the frame including right frame identification, when playing other frame except right frame, synchronism output the first indication signal；
Wherein, described second indication signal is used for controlling described 3D glasses and opens right eyeglass and close left eyeglass；Described first indication signal is used for controlling described 3D glasses and opens the left eyeglass right eyeglass of closedown.
10. process device according to claim 7, it is characterised in that
When including left frame identification and right frame identification when frame identification, described broadcast unit, specifically for synchronism output the first indication signal when playing the frame including left frame identification, synchronism output the second indication signal when playing the frame including right frame identification；
Wherein, described first indication signal is used for controlling described 3D glasses and opens left eyeglass and close right eyeglass；Described second indication signal is used for controlling described 3D glasses and opens the right eyeglass left eyeglass of closedown.
11. the process device according to any one of claim 7-10, it is characterised in that
Described signal processing unit, specifically for being encoded to the LVDS signal of JEIDA standard or VESA standard by described frame signal；The value of the vacant bit of LVDS signal is set, using the value of described vacant bit as frame identification.
12. a 3D playback equipment, it is characterised in that include the 3D as described in any one of claim 7-11 and show the process device of signal.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430423A (en) * | 2019-07-26 | 2019-11-08 | 深圳市创凯智能股份有限公司 | Method of data synchronization, system, device and readable storage medium storing program for executing |
| CN114760459A (en) * | 2022-04-19 | 2022-07-15 | 北京汉美奥科节能设备有限公司 | Technology for labeling 3D image on display screen by using chromatic aberration |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101232623A (en) * | 2007-01-22 | 2008-07-30 | 李会根 | System and method for transmitting stereo audio and video numerical coding based on transmission stream |
| EP2257076A1 (en) * | 2009-05-28 | 2010-12-01 | Advanced Digital Broadcast S.A. | Video data signal, system and method for controlling shutter glasses |
| CN102158723A (en) * | 2011-04-13 | 2011-08-17 | 上海文广科技（集团）有限公司 | Three-dimensional double-projector automatic synchronization method and automatic synchronization three-dimensional playing system |
| CN102547313A (en) * | 2010-12-21 | 2012-07-04 | 北京睿为视讯技术有限公司 | Three-dimensional video play system and method thereof |
| CN102918855A (en) * | 2010-06-01 | 2013-02-06 | 英特尔公司 | Method and apparaus for making intelligent use of active space in frame packing format |
| CN103185965A (en) * | 2011-12-29 | 2013-07-03 | 立景光电股份有限公司 | Method and system for controlling synchronization of three-dimensional shutter glasses |
| CN103533334A (en) * | 2013-10-28 | 2014-01-22 | 广东威创视讯科技股份有限公司 | 3D (3-dimensional) image processing method, device and display system |
| CN103581639A (en) * | 2012-07-23 | 2014-02-12 | 信泰光学(深圳)有限公司 | Method and system for processing 3D images |
-
2016
- 2016-04-20 CN CN201610247766.9A patent/CN105763867A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101232623A (en) * | 2007-01-22 | 2008-07-30 | 李会根 | System and method for transmitting stereo audio and video numerical coding based on transmission stream |
| EP2257076A1 (en) * | 2009-05-28 | 2010-12-01 | Advanced Digital Broadcast S.A. | Video data signal, system and method for controlling shutter glasses |
| CN102918855A (en) * | 2010-06-01 | 2013-02-06 | 英特尔公司 | Method and apparaus for making intelligent use of active space in frame packing format |
| CN102547313A (en) * | 2010-12-21 | 2012-07-04 | 北京睿为视讯技术有限公司 | Three-dimensional video play system and method thereof |
| CN102158723A (en) * | 2011-04-13 | 2011-08-17 | 上海文广科技（集团）有限公司 | Three-dimensional double-projector automatic synchronization method and automatic synchronization three-dimensional playing system |
| CN103185965A (en) * | 2011-12-29 | 2013-07-03 | 立景光电股份有限公司 | Method and system for controlling synchronization of three-dimensional shutter glasses |
| CN103581639A (en) * | 2012-07-23 | 2014-02-12 | 信泰光学(深圳)有限公司 | Method and system for processing 3D images |
| CN103533334A (en) * | 2013-10-28 | 2014-01-22 | 广东威创视讯科技股份有限公司 | 3D (3-dimensional) image processing method, device and display system |
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| CN110430423A (en) * | 2019-07-26 | 2019-11-08 | 深圳市创凯智能股份有限公司 | Method of data synchronization, system, device and readable storage medium storing program for executing |
| CN114760459A (en) * | 2022-04-19 | 2022-07-15 | 北京汉美奥科节能设备有限公司 | Technology for labeling 3D image on display screen by using chromatic aberration |
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