CN106982366A - A kind of 3D joining methods for splicing 3x3 based on 6x2 - Google Patents
A kind of 3D joining methods for splicing 3x3 based on 6x2 Download PDFInfo
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- CN106982366A CN106982366A CN201610967870.5A CN201610967870A CN106982366A CN 106982366 A CN106982366 A CN 106982366A CN 201610967870 A CN201610967870 A CN 201610967870A CN 106982366 A CN106982366 A CN 106982366A
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- logic
- video
- regions
- pair
- useful data
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
Abstract
The invention discloses a kind of 3D joining methods for splicing 3x3 based on 6x2.By an original left and right 2D+Z video by cromogram and the depth map region that impartial cutting is two groups of 3x3 respectively；12 logic screens are arranged in 6x2,9 regions in the upper left corner are as useful data region, and remaining 3 regions without using ignoring in logic；Initial data is aligned in useful data region, corresponding every a pair of C (x in wherein each position, y) with D (x, y) combined by left and right rule, and by CD (x, y) combination zooms to single screen resolution ratio, forms a pair or so new figures, is output in corresponding display screen area；After logic 6x2 image is shown correctly, logic 6x2 desktops are physically spliced into 3x3 video wall.The present invention can realize 3x3 jointed television walls in cheap video card scheme, it is not necessary to increase video card, save cost, reduce connecting line, reduce repair rate.
Description
Technical field：
The invention belongs to technical field of image processing, more particularly to a kind of 3D joining methods for splicing 3x3 based on 6x2.
Background technology：
Because 3x3 3D connection schemes generally require 3 video cards, and one piece of extra sync card is needed to synchronize, every piece
3 pieces of clamping screen, makes 3x3 and splices and export, and is taken charge of and image cutting and spliced by one piece of video card therein, can so caused
Overall cost is too high, and because video card and sync card are required for connecting line, repair rate can be also substantially increased.It is aobvious in some cheap splicings
On card, up to 12 outputs can be often supported, but the output of these connection schemes only has 6x2, does not support 4x3 or 3x3 to spell
Connect mode.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
When the prior art for being considered as recognizing or implying the information structure in any form well known to persons skilled in the art.
The content of the invention：
It is an object of the invention to provide it is a kind of based on 6x2 splice 3x3 3D joining methods so that overcome it is above-mentioned in the prior art
Defect.
To achieve the above object, the invention provides
A kind of 3D joining methods for splicing 3x3 based on 6x2, its step is：
（1）By an original left and right 2D+Z video by cromogram and the depth map region that impartial cutting is two groups of 3x3 respectively；
（2）12 logic screens are arranged in 6x2,9 regions in the upper left corner are as useful data region, and remaining 3 regions do not make
With ignoring in logic；
（3）By step（1）In initial data be aligned to step（2）Useful data region in, wherein each position is corresponding
Every a pair of C (x, y) and D (x, y) are combined by left and right rule, and CD (x, y) combinations are zoomed into single screen resolution ratio, form new
A pair or so figure, be output in corresponding display screen area；
（4）After logic 6x2 image is shown correctly, by step（3）In logic 6x2 desktops be physically spliced into 3x3's
Video wall.
Preferably, in above-mentioned technical proposal, in addition to step（5）, will be each using hardware circuit in each piece of 3D screen
Individual C and D regenerate multi-view image, and the parameter as required for each piece of screen each position is shown.
Compared with prior art, the present invention has the advantages that：
The present invention can realize 3x3 jointed television walls in cheap video card scheme, it is not necessary to increase video card, save cost, subtract
Lack connecting line, reduce repair rate.
Brief description of the drawings：
Fig. 1 is that cromogram of the present invention and depth map divide equally schematic diagram；
Fig. 2 is that logic screen of the present invention arranges schematic diagram；
Fig. 3 is that logic screen of the present invention combines schematic diagram with initial data；
Fig. 4 is video wall combination diagram of the present invention；
Fig. 5 is that 3D screens of the present invention arrange schematic diagram.
Embodiment：
The embodiment to the present invention is described in detail below, it is to be understood that protection scope of the present invention is not had
The limitation of body embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
A kind of 3D joining methods for splicing 3x3 based on 6x2, its step is：
（1）As shown in figure 1, by cromogram and depth map, impartial cutting is two groups of 3x3 respectively by an original left and right 2D+Z video
Region；
（2）As shown in Fig. 2 12 logic screens are arranged in into 6x2,9 regions in the upper left corner are used as useful data region, residue 3
Individual region without using ignoring in logic；
（3）As shown in figure 3, by step（1）In initial data be aligned to step（2）Useful data region in, wherein each
Corresponding every a pair of the C (x, y) in position and D (x, y) are combined by left and right rule, and CD (x, y) combinations are zoomed into single screen point
Resolution, forms a pair or so new figures, is output in corresponding display screen area；
（4）As shown in figure 4, after logic 6x2 image is shown correctly, by step（3）In logic 6x2 desktops physically spell
3x3 video wall is connected into, CD (x, y) must splice according to Fig. 4 position grouping；
（5）As shown in figure 5, in each piece of 3D screen, each C and D are regenerated by multi-view image using hardware circuit,
And the parameter as required for each piece of screen each position is shown.
It is foregoing to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (2)
1. a kind of 3D joining methods for splicing 3x3 based on 6x2, its step is：
（1）By an original left and right 2D+Z video by cromogram and the depth map region that impartial cutting is two groups of 3x3 respectively；
（2）12 logic screens are arranged in 6x2,9 regions in the upper left corner are as useful data region, and remaining 3 regions do not make
With ignoring in logic；
（3）By step（1）In initial data be aligned to step（2）Useful data region in, wherein each position is corresponding
Every a pair of C (x, y) and D (x, y) are combined by left and right rule, and CD (x, y) combinations are zoomed into single screen resolution ratio, form new
A pair or so figure, be output in corresponding display screen area；
（4）After logic 6x2 image is shown correctly, by step（3）In logic 6x2 desktops be physically spliced into 3x3's
Video wall.
2. according to the method described in claim 1, it is characterised in that：Also include step（5）In each piece of 3D screen, using hard
Each C and D are regenerated multi-view image by part circuit, and the parameter as required for each piece of screen each position is shown
Show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967870.5A CN106982366A (en) | 2016-11-04 | 2016-11-04 | A kind of 3D joining methods for splicing 3x3 based on 6x2 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610967870.5A CN106982366A (en) | 2016-11-04 | 2016-11-04 | A kind of 3D joining methods for splicing 3x3 based on 6x2 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106982366A true CN106982366A (en) | 2017-07-25 |
Family
ID=59340388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610967870.5A Withdrawn CN106982366A (en) | 2016-11-04 | 2016-11-04 | A kind of 3D joining methods for splicing 3x3 based on 6x2 |
Country Status (1)
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| CN (1) | CN106982366A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797784A (en) * | 2017-11-13 | 2018-03-13 | 威创集团股份有限公司 | Obtain the method and device of the adaptation resolution ratio of splicing device |
| CN108040245A (en) * | 2017-11-08 | 2018-05-15 | 深圳康得新智能显示科技有限公司 | Methods of exhibiting, system and the device of 3-D view |
| CN109547772A (en) * | 2017-08-17 | 2019-03-29 | 万维数码有限公司 | The method for promoting naked eye three-dimensional mosaic screen three dimensional mass |
| WO2020191813A1 (en) * | 2019-03-28 | 2020-10-01 | 北京大学深圳研究生院 | Coding and decoding methods and devices based on free viewpoints |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101751905A (en) * | 2009-12-28 | 2010-06-23 | 广东威创视讯科技股份有限公司 | Spliced wall data display processing method and system thereof |
| US20100289796A1 (en) * | 2007-07-13 | 2010-11-18 | Visumotion Gmbh | Method for processing a spatial image |
| CN103929604A (en) * | 2014-03-10 | 2014-07-16 | 南京大学 | Projector array splicing display method |
| CN104270626A (en) * | 2014-10-29 | 2015-01-07 | 宁波维真显示科技有限公司 | Glasses-free 3D joint wall jointing method |
| CN104639935A (en) * | 2015-02-04 | 2015-05-20 | 深圳华侨城文化旅游科技有限公司 | Method and device for manufacturing and splicing 3D (three dimensional) picture |
-
2016
- 2016-11-04 CN CN201610967870.5A patent/CN106982366A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100289796A1 (en) * | 2007-07-13 | 2010-11-18 | Visumotion Gmbh | Method for processing a spatial image |
| CN101751905A (en) * | 2009-12-28 | 2010-06-23 | 广东威创视讯科技股份有限公司 | Spliced wall data display processing method and system thereof |
| CN103929604A (en) * | 2014-03-10 | 2014-07-16 | 南京大学 | Projector array splicing display method |
| CN104270626A (en) * | 2014-10-29 | 2015-01-07 | 宁波维真显示科技有限公司 | Glasses-free 3D joint wall jointing method |
| CN104639935A (en) * | 2015-02-04 | 2015-05-20 | 深圳华侨城文化旅游科技有限公司 | Method and device for manufacturing and splicing 3D (three dimensional) picture |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109547772A (en) * | 2017-08-17 | 2019-03-29 | 万维数码有限公司 | The method for promoting naked eye three-dimensional mosaic screen three dimensional mass |
| CN108040245A (en) * | 2017-11-08 | 2018-05-15 | 深圳康得新智能显示科技有限公司 | Methods of exhibiting, system and the device of 3-D view |
| CN107797784A (en) * | 2017-11-13 | 2018-03-13 | 威创集团股份有限公司 | Obtain the method and device of the adaptation resolution ratio of splicing device |
| WO2020191813A1 (en) * | 2019-03-28 | 2020-10-01 | 北京大学深圳研究生院 | Coding and decoding methods and devices based on free viewpoints |
| US11330301B2 (en) | 2019-03-28 | 2022-05-10 | Peking University Shenzhen Graduate School | Method and device of encoding and decoding based on free viewpoint |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170814 Address after: Hongkong Wan Chai District Chinese Lockhart Road No. 188 megampere Center 7 floor Applicant after: Million cloud Digital Media Co., Ltd. Address before: China Hongkong, Lockhart Road No. 188 megampere Center 7 floor Applicant before: Li Yingqiao |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170725 |
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