CN1848965A - Three-dimensional video-frequency player - Google Patents
Three-dimensional video-frequency player Download PDFInfo
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- CN1848965A CN1848965A CN 200610071362 CN200610071362A CN1848965A CN 1848965 A CN1848965 A CN 1848965A CN 200610071362 CN200610071362 CN 200610071362 CN 200610071362 A CN200610071362 A CN 200610071362A CN 1848965 A CN1848965 A CN 1848965A
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- player
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- dimensional video
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- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
A stereo video player is prepared as using two sets of video players to play video file with right-left parallax or image file with right-left parallax simultaneously, using a set of electronic switches to output signal to fetch out information from two frame registers of right and left alternatively and displaying out two frame pictures with right-left parallax by TV set or display alternatively then utilizing 3D liquid crystal glasses to view stereo image.
Description
Technical field the present invention relates to a kind of video player, especially a kind of three-dimensional video-frequency player.
Background technology is along with the development of digital technology, and the digital video player also arises at the historic moment.Digital camera, Digital Video can directly be given television set with the image file outputting video signal of record, also have MP4 and hard-disk cartridge player, digital camera companion or the like, all be to convert digital video file or image file to vision signal or directly confession television set, the display broadcast of VGA signal, need not by PC, the broadcast of image is more and more convenient.
Summary of the invention is on the basis of digital code player, the present invention uses two cover players to realize the stereo-picture broadcast, every frame video signal of its output is switched switch wheel through one kind flow to display device, make two width of cloth picture Alternation Display on screen with parallax, by the 3D liquid crystal glasses that cooperates with it, just can on display or television set, see lifelike stereoscopic picture plane.
Technical scheme of the present invention is: enchashment has video file player two covers, play two video files simultaneously with horizontal parallax, establish an electronic switch at video output terminals, with the frequency more than 100 hertz every two field picture vision signal of these two player outputs is taken turns to choose, by an output port output, make display or television screen take turns to show the picture that two players broadcast.
The invention has the beneficial effects as follows that by this three-dimensional video-frequency player, the stereo image information that stereo digital camera, three-D digital camera shooting machine are obtained is broadcasted by display or television set easily, be the application and the good environment of universal creation of stereo-picture.
The output of description of drawings schematic diagram 1VGA port;
The output of schematic diagram 2TV video.
Embodiment
On the basis of existing video file player, with two cover players video file or image file with horizontal parallax to be play simultaneously, player writes frame register through after the decoding to video file with RGB information.Two frame registers read synchronously with the refreshing frequency more than the 100HZ, and its sense information is that unit takes turns to take through one group of electronic switch by every frame, and the information of taking-up is again through the D/A digital-to-analogue conversion, by VGA port output RGB information.
Because common digital camera and Digital Video possessed the video player function, as stereo digital camera that possesses two cover players or the condition that three-dimensional three-D digital camera shooting machine has more possessed three-dimensional video-frequency player.On this stereoscopic device basis, change a little, just can finish three-dimensional the broadcast.So three-dimensional video-frequency player especially is fit to be added in the digital device that obtains stereo-picture.
In order to adapt to the vision signal of general television set, this three-dimensional video-frequency player also can be located on the VT path replacing diverter switch, and the video output frequency of two players improves 1 times, and possesses pause function.Frame synchronizing signal is met in video output, and electronic switch is swung to another player video output terminals, and the output of this player suspends, and another player starts simultaneously.So repeatedly, realize the switching output of vision signal, cooperate the 3D liquid crystal glasses, also can realize three-dimensional the broadcast by television set.
Claims (3)
1. three-dimensional video-frequency player, principle with timesharing Alternation Display horizontal parallax image shows stereo-picture, it is characterized in that: on the basis of existing video file player, with two cover players video file or image file with horizontal parallax are play simultaneously, player is through after the decoding to video file, RGB information is write frame register, two frame registers read synchronously with the refreshing frequency more than the 100HZ, its sense information is that unit takes turns to take out through one group of electronic switch by every frame, again through the D/A digital-to-analogue conversion, by VGA port output RGB information.
2. three-dimensional video-frequency player according to claim 1, it is characterized in that described three-dimensional video-frequency player is to break away from PC directly to the independent vide file playback equipment of display or television set, this equipment especially is fit to be placed in the device that obtains digital stereo image.
3. three-dimensional video-frequency player according to claim 1, it is characterized in that described three-dimensional video-frequency player is in order to adapt to the vision signal of general television set needs, this three-dimensional video-frequency player also can be located on the VT path replacing diverter switch, the video output frequency of two players improves 1 times, and possesses pause function; Frame synchronizing signal is met in video output, and electronic switch is swung to another player video output terminals, and the output of this player suspends, and another player starts simultaneously.So repeatedly, realize the switching output of vision signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610071362 CN1848965A (en) | 2006-03-23 | 2006-03-23 | Three-dimensional video-frequency player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610071362 CN1848965A (en) | 2006-03-23 | 2006-03-23 | Three-dimensional video-frequency player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1848965A true CN1848965A (en) | 2006-10-18 |
Family
ID=37078286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610071362 Pending CN1848965A (en) | 2006-03-23 | 2006-03-23 | Three-dimensional video-frequency player |
Country Status (1)
| Country | Link |
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| CN (1) | CN1848965A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212699B (en) * | 2006-12-26 | 2011-03-23 | 三星电子株式会社 | Three-dimensional image display apparatus and method and system for processing three-dimensional image signal |
| WO2012031503A1 (en) * | 2010-09-08 | 2012-03-15 | 利亚德光电股份有限公司 | Led stereoscopic display, display method thereof and signal receiver |
| US9330487B2 (en) | 2012-01-17 | 2016-05-03 | Mstar Semiconductor, Inc. | Apparatus and method for processing 3D images through adjustment of depth and viewing angle |
-
2006
- 2006-03-23 CN CN 200610071362 patent/CN1848965A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212699B (en) * | 2006-12-26 | 2011-03-23 | 三星电子株式会社 | Three-dimensional image display apparatus and method and system for processing three-dimensional image signal |
| WO2012031503A1 (en) * | 2010-09-08 | 2012-03-15 | 利亚德光电股份有限公司 | Led stereoscopic display, display method thereof and signal receiver |
| US9330487B2 (en) | 2012-01-17 | 2016-05-03 | Mstar Semiconductor, Inc. | Apparatus and method for processing 3D images through adjustment of depth and viewing angle |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |