CN102843570A - Method and device for selecting three-dimensional (3D) mode on basis of original video - Google Patents
Method and device for selecting three-dimensional (3D) mode on basis of original video Download PDFInfo
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Abstract
The invention discloses a method for selecting a three-dimensional (3D) mode on the basis of the original video. The method comprises the following steps of: processing the input 3D video signal and reducing the original data of the original video; performing 3D processing on the original data and outputting the data of the processed 3D video signal to a 3D video display layer; refreshing the original data into a picture form and outputting the refreshed picture data to an original data display layer; and mixing the 3D video signal of the 3D video display layer and the picture data of an original video prompt window display layer and displaying the 3D video and the original video at the corresponding position of a display screen of a display terminal. The invention also provides a corresponding device. Due to the adoption of the scheme of the invention, when the 3D mode of the 3D video is manually selected after the 3D mode enters, a user can select the correct 3D display mode intuitively and conveniently, so that the difficulty of judging and selecting the 3D mode of the 3D video under the 3D mode is reduced.
Description
Technical field
The present invention relates to the 3D TV technology, specially refer to a kind of method and apparatus of selecting the 3D pattern based on original video.
Background technology
Various 3D TVs, film video program have also appearred in the fast development day by day of 3D video technique thereupon.The form of these 3D video frequency programs is generally left and right sides form, form, order format and level form or the like that interweaves up and down; The 3D video frequency program of these different-formats; Through playback equipments such as TV, films; With video scene true to nature be presented on people at the moment, thereby brought 3D vision on the spot in person to enjoy to people.During the device plays of televising 3D video frequency program, need elder generation that the 3D form of film source is made a decision, do corresponding playback process then.At present, for about, the 3D film source of left and right sides form, part TV manufacturer can accomplish automatic identification to a certain degree, but can not accomplish 100% identification, waits other 3D film sources and interweave for level, the success rate of identification is then very low automatically.
In order to let the user can accurately watch the 3D video of different-format, each television manufacturer can design a 3D model selection menu usually, lets the user pass through manually to select corresponding 3D pattern, up to watching the pattern that 3D effect is arranged.When non-3D pattern, the user can watch original video earlier, does the 3D model selection again, judges this moment and selects the 3D pattern relatively easy; But after getting into the 3D pattern, the video that is appeared is different fully with original video, and the user judges with the difficulty of selecting the 3D pattern just to be increased greatly.
Summary of the invention
Main purpose of the present invention is that a kind of method and apparatus of selecting the 3D pattern based on original video is provided; Be intended to make the user to get into when manually selecting the 3D pattern of 3D video after the 3D pattern; Can select correct 3D display mode more intuitively, thereby reduce the difficulty that the 3D pattern judges and selects the 3D pattern of 3D video.
The present invention provides a kind of method based on original video selection 3D pattern, comprising:
The 3D decoding video signal reduction of input is handled, restored the original video data that the corresponding display screen that can be shown the terminal of said 3D vision signal directly shows, deposit to the original video buffer;
Said original video data is carried out 3D show processing, and 3D video data to the 3D video display layer after the output processing; Simultaneously said original video data is refreshed and be the picture form, and image data to the original video prompt window display layer of output after refreshing;
Image data in 3D video data in the said 3D video display layer and the said original video prompt window display layer is mixed, and corresponding position display 3D video and original video on the display screen of display terminal supply the user to select the 3D pattern.
Preferably, saidly original video data is carried out 3D show to handle, and 3D vision signal to the 3D video display layer of output after handling comprises:
From said original video buffer, extract the left eye vision signal and the right eye vision signal of said original video data;
According to the size of the display screen of display terminal, said left eye vision signal and right eye vision signal are carried out full frame convergent-divergent, and will pass through said left eye vision signal and right eye mixed behind the full frame convergent-divergent;
Mixed said left eye vision signal and right eye vision signal are carried out the image adjustment, and export formed said 3D video data to 3D video display layer.
Preferably, said original video data is refreshed is the picture form, and image data to the original video display layer of exporting after refreshing comprises:
Regularly from the original video buffer, obtain said original video data, leave in the image data buffer;
Said original video data refreshed be the picture form;
To refresh to the image data after the picture form and export the original video display layer to.
Preferably, refresh in said initial data and to be the picture form, and before image data to the original video display layer of output after refreshing, also comprise:
Be provided for showing the size and the position of the original video prompt window of original video.
Preferably, said on the display screen of display terminal corresponding position display 3D video and original video be specially:
Show the 3D video in the 3D video display window on the display screen of said display terminal, in said original video prompt window, show original video, supply the user to select corresponding 3D pattern according to said original video.
The present invention also provides a kind of device based on original video selection 3D pattern, comprising:
Recovery module is used for the 3D decoding video signal reduction of input is handled, and restores the original video data that the corresponding display screen that can be shown the terminal of said 3D vision signal directly shows, deposits to the original video buffer;
The 3D processing module is used for that said initial data is carried out 3D and shows processing, and 3D video data to the 3D video display layer after the output processing;
The original data processing module is used for when said original video data being carried out 3D demonstration processing, said original video data is refreshed be the picture form, and exports image data to the original video prompt window display layer after refreshing;
Display module is used for the 3D video data and the image data in the said original video prompt window display layer of said 3D video display layer are mixed, and corresponding position display 3D video and original video on the display screen of display terminal supply the user to select the 3D pattern.
Preferably, said 3D processing module comprises:
Extraction unit is used for from said original video buffer, extracts the left eye vision signal and the right eye vision signal of said original video data;
Convergent-divergent and mixed cell are used for the size according to the display screen of display terminal, and said left eye vision signal and right eye vision signal are carried out full frame convergent-divergent, and will pass through the said left eye vision signal and the right eye mixed of full frame convergent-divergent;
First output unit is used for mixed said left eye vision signal and right eye vision signal are carried out the image adjustment, and exports formed said 3D video data to 3D video display layer.
Preferably, said original data processing module comprises:
Acquiring unit is used for regularly obtaining said original video data from the original video buffer, leaves in the image data buffer;
Refresh unit is used for said original video data refreshed and is the picture form;
Second output unit is used for exporting the original video display layer to refreshing to the image data after the picture form.
Preferably, select the device of 3D pattern also to comprise based on original video:
Module is set, is used to be provided for show the size and the position of the original video prompt window of original video.
Preferably, said display module specifically is used for:
Show the 3D video in the 3D video display window on the display screen of said display terminal, in said original video prompt window, show original video, supply the user to select corresponding 3D pattern according to said original video.
The present invention gets into through the 3D vision signal with input and handles; Restore the original video data that the corresponding display screen that can be shown the terminal of 3D vision signal directly shows; After depositing to the original video buffer; Be divided into two-way original video data is handled, promptly respectively it is carried out 3D and show to handle and the picture processing, and the 3D video data after will handling and image data export 3D video display layer and original video display layer respectively to.Display screen through display terminal shows 3D video and original video then, and original video for reference is for the 3D video is selected the 3D pattern.Adopt this method, when after getting into the 3D pattern, manually selecting the 3D pattern of 3D video, can be convenient to the user and select correct 3D display mode more intuitively, thereby reduced the difficulty that the 3D pattern judges and selects the 3D pattern of 3D video.
Description of drawings
Fig. 1 the present invention is based on the schematic flow sheet that original video is selected method first embodiment of 3D pattern;
Fig. 2 the present invention is based on original video to select in the method for 3D pattern original video data to be carried out the schematic flow sheet that 3D shows processing and output;
Fig. 3 the present invention is based on original video to select in the method for 3D pattern original video data to be refreshed the schematic flow sheet for picture form and output;
Fig. 4 the present invention is based on the schematic flow sheet that original video is selected method second embodiment of 3D pattern;
Fig. 5 the present invention is based on the structural representation that original video is selected device first embodiment of 3D pattern;
Fig. 6 the present invention is based on the structural representation that original video is selected 3D processing module in the device of 3D pattern;
Fig. 7 the present invention is based on the structural representation that original video is selected original data processing module in the device of 3D pattern;
Fig. 8 the present invention is based on the structural representation that original video is selected device second embodiment of 3D pattern.
The realization of the object of the invention, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The present invention provides a kind of method of selecting the 3D pattern based on original video; After getting into the 3D pattern; On the display screen of display terminal, show in the 3D video that is used to supply the user to select corresponding 3D pattern; On display screen, show original video, be used for the user is pointed out, make things convenient for the user fast, correctly to select the 3D pattern.
With reference to Fig. 1, Fig. 1 the present invention is based on the schematic flow sheet that original video is selected method first embodiment of 3D pattern.
The method based on original video selection 3D pattern that present embodiment provided comprises:
Step S10 handles the 3D decoding video signal reduction of input, restores the original video data that the corresponding display screen that can be shown the terminal of 3D vision signal directly shows, deposits to the original video buffer;
Different 3D vision signals is input to through different input ports in the circuit board of system, and the 3D vision signal of being imported can be ATV/CVBS/SVIDEO signal, Ypbpr/VGASCART signal, HDMI signal and DTV/USB multimedia/video input signals such as network signal bit stream.After the 3D vision signal that receives input; At first it is carried out video reduction such as filtering, analog-to-digital conversion, decoding and frame-rate conversion and handle operation; Restore the original video data that the corresponding display screen that can be shown the terminal of 3D vision signal directly shows, and the initial data that restores is deposited to the original video buffer.
Step S20 carries out 3D with original video data and shows processing, and 3D video data to the 3D video display layer after the output processing; In execution in step S20, execution in step S21;
Step S21 refreshes original video data and is the picture form, and image data to the original video display layer of output after refreshing;
After restoring the corresponding original video data of the 3D vision signal of input; Original video data is carried out 3D show processing; Be about to it and be treated to the 3D video data that can on the display screen of display terminal, show, and export this 3D video data to 3D video display layer with the 3D video; Simultaneously, through the OSD engine original video data is refreshed and to be the picture form, be about to it and refresh and be the form that can show with picture, and export image data to the original video display layer.Wherein, this 3D video display layer can be the vision hardware layer, and this original video display layer can be the graphic hardware layer.
Step S30 mixes the image data in 3D video data in the 3D video display layer and the original video prompt window display layer, and corresponding position display 3D video and original video on the display screen of display terminal supply the user to select the 3D pattern.
To pass through 3D and show that the 3D video data after handling exports 3D video display layer to; And will refresh to the image data after the picture form and export to after the original video display layer; Image data in 3D video data in the 3D video display layer and the original video prompt window display layer is mixed; Then, export the data of mixing to display terminal, and on the display screen of display terminal corresponding position display 3D video and original video.In the present embodiment, original video may be displayed on the window that is used for showing the 3D video on the display screen, other positions that also can be on display screen; The original video that on the display screen of display terminal, is shown can be the dynamic video of current broadcast, also can for the current video of playing at sometime sectional drawing.Like this, the user just can be with reference to original video institute content displayed, and whether be correct 3D pattern, and can select correct 3D pattern according to original video if judging the current 3D video of playing.
The embodiment of the invention; Getting into the decoding reduction through the 3D vision signal with input handles; Restore the original video data that the corresponding display screen that can be shown the terminal of 3D vision signal directly shows, deposit to the original video buffer after, be divided into two-way original video data handled; Promptly respectively it is carried out 3D and show to handle and the picture processing, and the 3D video data after will handling and image data export 3D video display layer and original video display layer respectively to.Display screen through display terminal shows that with 3D video and original video original video for reference is selected correct 3D pattern then.Adopt this method, when after getting into the 3D pattern, manually selecting the 3D pattern of 3D video, can be convenient to the user and select correct 3D display mode more intuitively, thereby reduced the difficulty that the 3D pattern judges and selects the 3D pattern of 3D video.
With reference to Fig. 2, Fig. 2 the present invention is based on original video to select in the method for 3D pattern original video data to be carried out the schematic flow sheet that 3D shows processing and output.
Based on the foregoing description, step S20 comprises:
Step S201 from the original video buffer, extracts the left eye vision signal and the right eye vision signal of original video data;
Step S202 according to the size of the display screen of display terminal, carries out full frame convergent-divergent with left eye vision signal and right eye vision signal, and will pass through the left eye vision signal and the right eye mixed of full frame convergent-divergent;
When original video data being carried out 3D demonstration processing, from the original video buffer, extract the left eye vision signal and the right eye vision signal of original video data; Then; Size according to the display screen of display terminal; Respectively left eye vision signal and right eye vision signal are carried out full frame convergent-divergent; Be about to it and zoom to the signal that can play with screen mode toggle, will pass through left eye vision signal and right eye mixed behind the full frame convergent-divergent, and with mixed storage to the 3D video buffer.
Step S203 carries out the image adjustment with mixed left eye vision signal and right eye vision signal, and exports formed 3D video data to 3D video display layer.
With in the 3D video buffer by through the left eye vision signal of full frame convergent-divergent and the video data of right eye mixed; Through the adjustment of images such as contrast, brightness and color matrix adjustment; The most formed 3D video data exports 3D video display layer to; Display it through display terminal, supply the user to carry out the selection of 3D pattern.
From the original video buffer; Extract the left eye vision signal and the right eye vision signal of original video data signal; Mixed left eye vision signal and right eye vision signal are carried out the image adjustment; And export formed 3D video data to 3D video display layer, through display terminal the 3D video is shown, thereby judge whether the current 3D pattern of playing correctly provides the prerequisite assurance for the user.
With reference to Fig. 3, Fig. 3 the present invention is based on original video to select in the method for 3D pattern original video data to be refreshed the schematic flow sheet for picture form and output.
On the basis of method first embodiment that the present invention is based on original video selection 3D pattern, step S21 comprises:
Step S211 regularly obtains original video data from the original video buffer, leave in the image data buffer;
Step S212 refreshes original video data and is the picture form;
Step S213 will refresh to the image data after the picture form and export the original video display layer to.
Like need the mode of original video with prompting is presented on the display screen of display terminal; Then regularly from the original video buffer, obtain original video data; Accessed original video data is left in the image data buffer, and this image data buffer is the private buffer of the data of being caught.Then; Through the OSD engine, the original video data of original video refreshed be the picture form, refresh the most at last to resulting image data after the picture form and export the original video display layer to; Display it through display terminal, supply user's reference when selecting the 3D pattern.
From the original video buffer, obtain original video data; And original video data refreshed be the picture form, will refresh to the image data after the picture form exports the original video display layer to then, through display terminal original video is shown; Make that the user can be easily with reference to original video; Judge the correctness of the current 3D video of playing, and carry out correct choice, thereby further reduced the difficulty that the 3D pattern judges and selects the 3D pattern.
With reference to Fig. 4, Fig. 4 the present invention is based on the schematic flow sheet that original video is selected method second embodiment of 3D pattern.
On the basis of method first embodiment that the present invention is based on original video selection 3D pattern, before the execution in step S21, also comprise:
Step S40 is provided for showing the size and the position of the original video prompt window of original video.
In the present embodiment; After system carries out the 3D pattern; At first can carry out initialization, promptly be provided with one be used to show original video the original video prompt window, and as required and the size of the display screen of display terminal; The size and its position on display screen of this original video prompt window are set; And initialization simultaneously is used to obtain the acquisition module of original video data, is convenient to when needs are presented at display screen on prompt window original video, catch the original video data in the original video buffer.
In the above-described embodiments, in the 3D video display window that is provided with in advance, show the 3D video, original video is presented in this original video prompt window then according to the position and the size of original video prompt window.Like this, the original video that in the user just can be intuitively with reference to the original video prompt window, is shown is selected correct 3D pattern.
Be provided for showing the size and the position of the original video prompt window of original video, and, original video be presented in the original video prompt window that this just further makes things convenient for the user correctly to select the 3D pattern of 3D video according to set size and position.
With reference to Fig. 5, Fig. 5 the present invention is based on the structural representation that original video is selected device first embodiment of 3D pattern.
The device based on original video selection 3D pattern that present embodiment provided comprises:
Original data processing module 30 is used for when original video data being carried out 3D demonstration processing, original video data is refreshed be the picture form, and exports image data to the original video display layer after refreshing;
Different 3D vision signals is input to through different input ports in the circuit board of system, and the 3D vision signal of being imported can be ATV/CVBS/SVIDEO signal, Ypbpr/VGASCART signal, HDMI signal and DTV/USB multimedia/video input signals such as network signal bit stream.After the 3D vision signal that receives input; At first it is carried out video reduction such as filtering, analog-to-digital conversion, decoding and frame-rate conversion and handle operation through recovery module 10; Restore the original video data that the corresponding display screen that can be shown the terminal of 3D vision signal directly shows, and the original video data that restores is deposited to the original video buffer.
After restoring the corresponding original video data of the 3D vision signal of input; Through 3D processing module 20 original video data is carried out 3D and show processing; Be about to it and be treated to the 3D video data that can on the display screen of display terminal, show, and export this 3D video data to 3D video display layer with the 3D video; Simultaneously, original data processing module 30 refreshes original video data through the OSD engine and is the picture form, be about to it and refresh and be the form that can show with picture, and with image data to exporting the original video display layer.
To pass through 3D and show that the 3D video data after handling exports 3D video display layer to; And will refresh to the image data after the picture form and export to after the original video display layer; Image data in 3D video data in the 3D video display layer and the original video prompt window display layer is mixed; Then, export the data of mixing to display terminal, and through display module 40 corresponding position display 3D video and original video on the display screen of display terminal.In the present embodiment, original video may be displayed on the window that is used for showing the 3D video on the display screen, other positions that also can be on display screen; The original video that on the display screen of display terminal, is shown can be the dynamic video of current broadcast, also can for the current video of playing at sometime sectional drawing.Like this, the user just can be with reference to original video institute content displayed, and whether be correct 3D pattern, and can select correct 3D pattern according to original video if judging the current 3D video of playing.
The embodiment of the invention; Getting into the decoding reduction through the 3D vision signal with input handles; Restore the original video data that the corresponding display screen that can be shown the terminal of 3D vision signal directly shows, deposit to the original video buffer after, be divided into two-way initial data handled; Promptly respectively it is carried out 3D and show to handle and the picture processing, and the 3D video data after will handling and image data export 3D video display layer and original video display layer respectively to.Display screen through display terminal shows that with 3D video and original video original video for reference is selected correct 3D pattern then.Adopt this method, when after getting into the 3D pattern, manually selecting the 3D pattern of 3D video, can be convenient to the user and select correct 3D display mode more intuitively, thereby reduced the difficulty that the 3D pattern judges and selects the 3D pattern of 3D video.
With reference to Fig. 6, Fig. 6 the present invention is based on the structural representation that original video is selected 3D processing module in the device of 3D pattern.
In the above-described embodiments, 3D processing module 20 comprises:
Convergent-divergent and mixed cell 22 are used for the size according to the display screen of display terminal, and left eye vision signal and right eye vision signal are carried out full frame convergent-divergent, and will pass through the left eye vision signal and the right eye mixed of full frame convergent-divergent;
When original video data being carried out the 3D processing, extraction unit 21 extracts the left eye vision signal and the right eye vision signal of the 3D vision signal of being imported from the original video buffer; Then; Convergent-divergent and mixed cell 22 are according to the size of the display screen of display terminal; Respectively left eye vision signal and right eye vision signal are carried out full frame convergent-divergent; Be about to it and zoom to the signal that can play with screen mode toggle, will pass through left eye vision signal and right eye mixed behind the full frame convergent-divergent, and with mixed storage to the 3D video buffer.
With in the 3D video buffer by through the left eye vision signal of full frame convergent-divergent and the video data of right eye mixed; Through the adjustment of images such as contrast, brightness and color matrix adjustment; Finally export formed 3D video data to 3D video display layer through first output unit 23; Display it through display terminal, supply the user to carry out the selection of 3D pattern.
From the original video buffer; Extract the left eye vision signal and the right eye vision signal of 3D vision signal; Mixed left eye vision signal and right eye vision signal are carried out the image adjustment; And export formed 3D video data to 3D video display layer, through display terminal the 3D video is shown, thereby judge whether the current 3D pattern of playing correctly provides the prerequisite assurance for the user.
With reference to Fig. 7, Fig. 7 the present invention is based on the structural representation that original video is selected original data processing module in the device of 3D pattern.
In device first embodiment that the present invention is based on original video selection 3D pattern, original data processing module 30 comprises:
Acquiring unit 31 is used for regularly obtaining said original video data from the original video buffer, leaves in the image data buffer;
Like need the mode of original video with prompting is presented on the display screen of display terminal; Then regularly from the original video buffer, obtain original video data through acquiring unit 31; Accessed original video data is left in the image data buffer, and this image data buffer is the private buffer of the data of being caught.Then; Refresh unit 32 is through the OSD engine; The original video data of original video refreshed be the picture form; Finally will refresh to resulting image data after the picture form exports the original video display layer to, display it, supply user's reference when selecting the 3D pattern through display terminal through second output unit 33.
From the original video buffer, obtain original video data; And original video data refreshed be the picture form, will refresh to the image data after the picture form exports the original video display layer to then, through display terminal original video is shown; Make that the user can be easily with reference to original video; Judge the correctness of the current 3D video of playing, and carry out correct choice, thereby further reduced the difficulty that the 3D pattern judges and selects the 3D pattern.
With reference to Fig. 8, Fig. 8 the present invention is based on the structural representation that original video is selected device second embodiment of 3D pattern.
On the basis of device first embodiment that the present invention is based on original video selection 3D pattern, this device also comprises:
In the present embodiment; After system carries out the 3D pattern; At first can carry out initialization, promptly through be provided with module 50 be provided with one be used to show original video the original video prompt window, and as required and the size of the display screen of display terminal; The size and its position on display screen of this original video prompt window are set; And initialization simultaneously is used to obtain the acquisition module of initial data, is convenient to when needs are presented at display screen on prompt window original video, catch the initial data in the original video buffer.
In the above-described embodiments, in the 3D video display window that is provided with in advance, show the 3D video, original video is presented in this original video prompt window then according to the position and the size of original video prompt window.Like this, the original video that in the user just can be intuitively with reference to the original video prompt window, is shown is selected correct 3D pattern.
Be provided for showing the size and the position of the original video prompt window of original video, and, original video be presented in the original video prompt window that this just further makes things convenient for the user correctly to select the 3D pattern of 3D video according to set size and position.
The above is merely the preferred embodiments of the present invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (10)
1. the method based on original video selection 3D pattern is characterized in that, comprising:
The 3D decoding video signal reduction of input is handled, restored the original video data that the corresponding display screen that can be shown the terminal of said 3D vision signal directly shows, deposit to the original video buffer;
Said original video data is carried out 3D show processing, and 3D video data to the 3D video display layer after the output processing; Simultaneously said initial data is refreshed and be the picture form, and image data to the original video prompt window display layer of output after refreshing;
Image data in 3D vision signal in the said 3D video display layer and the said original video prompt window display layer is mixed, and corresponding position display 3D video and original video on the display screen of display terminal supply the user to select the 3D pattern.
2. the method for claim 1 is characterized in that, saidly initial data is carried out 3D show to handle, and 3D video data to the 3D video display layer of output after handling comprises:
From said original video buffer, extract the left eye vision signal and the right eye vision signal of said raw video signal;
According to the size of the display screen of display terminal, said left eye vision signal and right eye vision signal are carried out full frame convergent-divergent, and will pass through said left eye vision signal and right eye mixed behind the full frame convergent-divergent;
Mixed said left eye vision signal and right eye vision signal are carried out the image adjustment, and export formed said 3D video data to 3D video display layer.
3. method as claimed in claim 2 is characterized in that, said original video data is refreshed is the picture form, and image data to the original video display layer of exporting after refreshing comprises:
Regularly from the original video buffer, obtain said original video data, leave in the image data buffer;
Said initial data refreshed be the picture form;
To refresh to the image data after the picture form and export the original video display layer to.
4. like each described method in the claim 1 to 3, it is characterized in that, refresh in said initial data and be the picture form, and before image data to the original video display layer of output after refreshing, also comprise:
Be provided for showing the size and the position of the original video prompt window of original video.
5. method as claimed in claim 4 is characterized in that, said on the display screen of display terminal corresponding position display 3D video and original video be specially:
Show the 3D video in the 3D video display window on the display screen of said display terminal, in said original video prompt window, show original video, supply the user to select corresponding 3D pattern according to said original video.
6. the device based on original video selection 3D pattern is characterized in that, comprising:
Recovery module is used for the 3D decoding video signal reduction of input is handled, and restores the original video data that the corresponding display screen that can be shown the terminal of said 3D vision signal directly shows, deposits to the original video buffer;
The 3D processing module is used for that said original video data is carried out 3D and shows processing, and data to the 3D video display layer of the 3D video data after the output processing;
The original data processing module is used for when said original video data being carried out 3D demonstration processing, said initial data is refreshed be the picture form, and exports image data to the original video prompt window display layer after refreshing;
Display module is used for the 3D video data and the image data in the said original video prompt window display layer of said 3D video display layer are mixed, and corresponding position display 3D video and original video on the display screen of display terminal supply the user to select the 3D pattern.
7. device as claimed in claim 6 is characterized in that, said 3D processing module comprises:
Extraction unit is used for from said original video buffer, extracts the left eye vision signal and the right eye vision signal of said original video data;
Convergent-divergent and mixed cell are used for the size according to the display screen of display terminal, and said left eye vision signal and right eye vision signal are carried out full frame convergent-divergent, and will pass through said left eye vision signal and right eye mixed behind the full frame convergent-divergent;
First output unit is used for mixed said left eye vision signal and right eye vision signal are carried out the image adjustment, and exports formed said 3D video data to 3D video display layer.
8. device as claimed in claim 7 is characterized in that, said original data processing module comprises:
Acquiring unit is used for regularly obtaining said original video data from the original video buffer, leaves in the image data buffer;
Refresh unit is used for said original video data refreshed and is the picture form;
Second output unit is used for exporting the original video display layer to refreshing to the image data after the picture form.
9. like each described device in the claim 6 to 8, it is characterized in that, also comprise:
Module is set, is used to be provided for show the size and the position of the original video prompt window of original video.
10. device as claimed in claim 9 is characterized in that, said display module specifically is used for:
Show the 3D video in the 3D video display window on the display screen of said display terminal, in said original video prompt window, show original video, supply the user to select corresponding 3D pattern according to said original video.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334384.1A CN102843570B (en) | 2012-09-11 | 2012-09-11 | The method and apparatus of 3D pattern is selected based on original video |
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| CN106888373A (en) * | 2017-03-29 | 2017-06-23 | 京东方科技集团股份有限公司 | The processing unit and processing system of a kind of 3-D view |
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