CN103686064A - Picture segment display method and client-side - Google Patents

Picture segment display method and client-side Download PDF

Info

Publication number
CN103686064A
CN103686064A CN201210317012.8A CN201210317012A CN103686064A CN 103686064 A CN103686064 A CN 103686064A CN 201210317012 A CN201210317012 A CN 201210317012A CN 103686064 A CN103686064 A CN 103686064A
Authority
CN
China
Prior art keywords
unit
picture segmentation
width
height
rectangular configuration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201210317012.8A
Other languages
Chinese (zh)
Other versions
CN103686064B (en
Inventor
余家骝
郑辉
张小媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Hikvision Digital Technology Co Ltd
Original Assignee
Hangzhou Hikvision Digital Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Hikvision Digital Technology Co Ltd filed Critical Hangzhou Hikvision Digital Technology Co Ltd
Priority to CN201210317012.8A priority Critical patent/CN103686064B/en
Publication of CN103686064A publication Critical patent/CN103686064A/en
Application granted granted Critical
Publication of CN103686064B publication Critical patent/CN103686064B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)

Abstract

The invention discloses a picture segment display method and a client-side. The method comprises the following steps: invoking a system parameter interface function, acquiring the screen resolution of a display screen, and calculating the crown proportion of the display screen according to the screen resolution; acquiring the corresponding picture segmentation mode according to the number of pictures and the crown proportion, and dividing the display screen into a plurality of rectangular unit structures according to the picture segmentation modes, wherein the picture segmentation modes comprise a wide screen picture segmentation mode and a standard screen picture segmentation mode, and the crown proportion of each rectangular unit structure is a standard proportion; receiving a data source and a corresponding rectangular unit identification, and displaying the data source in the rectangular unit structure corresponding to the rectangular unit identification on the display screen. Through the technical scheme, the display screen can be segmented in an adaptive way according to the screen resolution so that pictures are all displayed in the standard proportion.

Description

Method and client that picture segmentation shows
Technical field
The present invention relates to image display technology, relate in particular to method and client that picture segmentation shows.
Background technology
In video frequency graphic monitoring, display screen is divided into a plurality of windows, then the data from a plurality of data sources is presented at respectively on each window of display screen.In current picture segmentation displaying scheme, no matter display screen is standard screen or widescreen, all display screen is carried out showing after decile, below by Fig. 1 and Fig. 2, describes respectively.
The display screen screen resolution of Fig. 1 and Fig. 2 is all 4:3, and 4:3 is standard the ratio of width to height, and Fig. 1, according to 2 * 2 picture segmentation pattern, is divided into 4 by display screen, and Fig. 2, according to 4 * 4 picture segmentation pattern, is divided into 16 by display screen.
No matter be standard screen or widescreen, prior art all adopts the mode described in Fig. 1 and Fig. 2 to carry out picture segmentation.If the standard that display screen is 4:3 screen, each window after cutting apart is still the standard proportional of 4:3; If the widescreen that display screen is 16:9, each window after cutting apart is still the widescreen of 16:9, and the picture of demonstration is the picture widening.
And the widescreen application of 16:9 is more and more extensive, and standard screen is fewer and feweri, and existing picture segmentation displaying scheme can not satisfy the demands, need be improved appropriately.
Summary of the invention
The invention provides a kind of method that picture segmentation shows, the method can be cut apart display screen adaptively according to screen resolution, and making the picture showing is all standard proportional.
The invention provides the client that a kind of picture segmentation shows, this client can be cut apart display screen adaptively according to screen resolution, and making the picture showing is all standard proportional.
The method that picture segmentation shows, the method comprises:
Calling system parameter interface function, obtains the screen resolution of display screen, by screen resolution, calculates display screen the ratio of width to height;
By number of pictures and the ratio of width to height, obtain corresponding picture segmentation mode, picture segmentation mode comprises widescreen picture segmentation mode and standard screen picture segmentation mode, according to picture segmentation mode, display screen is divided into a plurality of unit rectangular configuration, the ratio of width to height of each unit rectangular configuration is standard proportional;
Receive data source and corresponding unit rectangle sign, in data source is presented at and identifies corresponding unit rectangular configuration with unit rectangle on display screen.
The client that picture segmentation shows, this client comprises the ratio of width to height determining unit, cutting unit and display unit;
Described the ratio of width to height determining unit, calling system parameter interface function, obtains the screen resolution of display screen, by screen resolution, calculates display screen the ratio of width to height, sends cutting unit to;
Described cutting unit, by number of pictures and the ratio of width to height, obtain corresponding picture segmentation mode, picture segmentation mode comprises widescreen picture segmentation mode and standard screen picture segmentation mode, according to picture segmentation mode, display screen is divided into a plurality of unit rectangular configuration, the ratio of width to height of each unit rectangular configuration is standard proportional;
Described display unit, receives data source and corresponding unit rectangle sign, on display screen, data source being presented at and identifying corresponding unit rectangular configuration with unit rectangle.
From such scheme, can find out, in the present invention, by number of pictures and the ratio of width to height, obtain corresponding picture segmentation mode, picture segmentation mode comprises widescreen picture segmentation mode and standard screen picture segmentation mode, according to picture segmentation mode, display screen is divided into a plurality of unit rectangular configuration, the ratio of width to height of each unit rectangular configuration is standard proportional.No matter like this, according to screen resolution, adaptively display screen is cut apart, be standard screen or widescreen, and can make the picture showing is standard proportional.
Accompanying drawing explanation
Fig. 1 is picture segmentation pattern one in prior art;
Fig. 2 is picture segmentation pattern two in prior art;
Fig. 3 is the indicative flowchart that picture segmentation of the present invention shows;
Fig. 4 is picture segmentation pattern one in the present invention;
Fig. 5 is picture segmentation pattern two in the present invention;
Fig. 6 is the client terminal structure schematic diagram that picture segmentation of the present invention shows.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in more detail.
Referring to Fig. 3, be the indicative flowchart that picture segmentation of the present invention shows, it comprises the following steps:
Step 301, calling system parameter interface function, obtains the screen resolution of display screen, by screen resolution, calculates display screen the ratio of width to height.
Step 302, by number of pictures and the ratio of width to height, obtain corresponding picture segmentation mode, picture segmentation mode comprises widescreen picture segmentation mode and standard screen picture segmentation mode, according to picture segmentation mode, display screen is divided into a plurality of unit rectangular configuration, the ratio of width to height of each unit rectangular configuration is standard proportional.
The present invention carries out display screen picture while cutting apart, and no longer uniquely according to decile mode, carries out picture segmentation, as long as the unit rectangular configuration the ratio of width to height marking off is standard proportional.
Particularly, described picture segmentation mode can adopt the four angular coordinate formula of unit rectangular configuration to represent, four angular coordinate formula comprises screen resolution width variable and screen resolution height variable; Correspondingly, describedly according to picture segmentation mode, display screen is divided into a plurality of unit rectangular configuration and comprises: by the width of the screen resolution obtaining and height substitution four angular coordinate formula, obtain the four angular coordinate of each unit rectangular configuration.
Combination by number of pictures and the ratio of width to height is different, by the different picture segmentation mode of correspondence.Number of pictures take below as 4, and the ratio of width to height is respectively 4:3 and 16:9 is illustrated.
If number of pictures is 4, the ratio of width to height is 16:9, and the four angular coordinate formula of each unit rectangular configuration is following coordinate formula group (1):
Window 1:(0,0), (Y/3 * 4,0), (0, Y) and (Y/3 * 4, Y);
Window 2:(Y/3 * 4+1,0), (X, 0), (Y/3 * 4+1, Y/3) and (X, Y/3);
Window 3:(Y/3 * 4+1, Y/3+1), (X, Y/3+1), (Y/3 * 4+1, Y/3 * 2) and (X, Y/3 * 2);
Window 4:(Y/3 * 4+1, Y/3 * 2+1), (X, Y/3 * 2+1), (Y/3 * 4+1, Y) and (X, Y); Wherein, X is screen resolution width, and Y is screen resolution height.
Suppose that screen resolution is 1920:1080,1920/1080=16:9, for widescreen, if now adopting minute modes such as four pictures shown in Fig. 1 cuts apart, the Aspect Ratio of four windows that obtain is all 16:9, during due to collection, image data source coded system is 4:3, will make image be stretched, and causes anamorphose.To change partitioning scheme be shown in Fig. 4 in the present invention thus, by X=1920, coordinate formula group (1) above Y=1080 substitution, obtains the coordinate of four windows respectively:
Window 1:(0,0), (1440,0), (0,1080), (1440,1080);
Window 2:(1441,0), (1920,0), (1441,360), (1920,360);
Window 3:(1441,361), (1920,361), (1441,720), (1920,720);
Window 4:(1441,721), (1920,721), (1441,1080), (1920,1080).The four angular coordinate of each window is sequentially: lower left corner coordinate, lower right corner coordinate, upper left corner coordinate and upper right corner coordinate.
If number of pictures is 4, the ratio of width to height is 4:3, and the four angular coordinate formula of each unit rectangular configuration is following coordinate formula group (2):
Window 1:(0,0), (X/2,0), (0, Y/2) and (X/2, Y/2);
Window 2:(X/2+1,0), (X, 0), (X/2+1, Y/2) and (X, Y/2);
Window 3:(0, Y/2+1), (X/2, Y/2+1), (0, Y) and (X/2, Y);
Window 4:(X/2+1, Y/2+1), (X, Y/2+1), (X/2+1, Y) and (X, Y); Wherein, X is screen resolution width, and Y is screen resolution height.
Particularly, suppose that screen resolution is 1024:768,1024/768=4:3, for standard screen, now can adopt minute modes such as four pictures shown in Fig. 1, by X=1024, coordinate formula group (2) above Y=768 substitution, the four angular coordinate that obtains each unit rectangular configuration is respectively:
Window 1:(0,0), (512,0), (0,384) and (512,384);
Window 2:(513,0), (1024,0), (512,384) and (1024,384);
Window 3:(0,385), (512,385), (0,768) and (512,768);
Window 4:(513,385), (1024,385), (513,768) and (1024,768).The four angular coordinate of each window is sequentially: lower left corner coordinate, lower right corner coordinate, upper left corner coordinate and upper right corner coordinate.
The number of pictures of take above illustrates as 4.If number of pictures is other values, can similarly divide.For example, for the widescreen of 16:9, if number of pictures is 16, the window in Fig. 41 can be divided into 4 wickets, by the window on the right 2,3 and 4 each be divided into four wickets, as shown in Figure 5,16 windows that obtain are all the standard proportional of 4:3; Each window coordinates in Fig. 5 can carry out after simple conversion is calculated obtaining by each formula in coordinate formula group (1).
Step 303, receives data source and corresponding unit rectangle sign, in data source is presented at and identifies corresponding unit rectangular configuration with unit rectangle on display screen.
While carrying out data source demonstration, if data source resolution is not identical with unit rectangular configuration resolution, need to carry out convergent-divergent to data source, particularly: by the proportionate relationship of data source resolution and unit rectangular configuration resolution, data source is carried out to convergent-divergent, in the data after convergent-divergent are presented at and identify corresponding unit rectangular configuration with unit rectangle on display screen.Resolution, the precision of screen picture namely, refers to the number of the pixel that display can show.Here, data source is scaled to the size of unit rectangular configuration resolution, then shows.
Referring to Fig. 6, be the client terminal structure schematic diagram that picture segmentation of the present invention shows, this client comprises the ratio of width to height determining unit, cutting unit and display unit;
Described the ratio of width to height determining unit, calling system parameter interface function, obtains the screen resolution of display screen, by screen resolution, calculates display screen the ratio of width to height, sends cutting unit to;
Described cutting unit, by number of pictures and the ratio of width to height, obtain corresponding picture segmentation mode, picture segmentation mode comprises widescreen picture segmentation mode and standard screen picture segmentation mode, according to picture segmentation mode, display screen is divided into a plurality of unit rectangular configuration, the ratio of width to height of each unit rectangular configuration is standard proportional;
Described display unit, receives data source and corresponding unit rectangle sign, on display screen, data source being presented at and identifying corresponding unit rectangular configuration with unit rectangle.
Alternatively, described picture segmentation mode adopts the four angular coordinate formula of unit rectangular configuration to represent, four angular coordinate formula comprises screen resolution width variable and screen resolution height variable; Described cutting unit comprises computation subunit, by the width of the screen resolution obtaining and height substitution four angular coordinate formula, obtains the four angular coordinate of each unit rectangular configuration.
Alternatively, described display unit comprises convergent-divergent subelement and shows subelement;
Described convergent-divergent subelement, by the proportionate relationship of data source resolution and unit rectangular configuration resolution, carries out convergent-divergent to data source, sends the data after convergent-divergent to described demonstration subelement;
Described demonstration subelement, in the data after convergent-divergent are presented at and identify corresponding unit rectangular configuration with unit rectangle on display screen.
In the present invention, by number of pictures and the ratio of width to height, obtain corresponding picture segmentation mode, picture segmentation mode comprises widescreen picture segmentation mode and standard screen picture segmentation mode, according to picture segmentation mode, display screen is divided into a plurality of unit rectangular configuration, the ratio of width to height of each unit rectangular configuration is standard proportional.No matter like this, according to screen resolution, adaptively display screen is cut apart, be standard screen or widescreen, and can make the picture showing is standard proportional, can bring into play better the demonstration effect of wideband.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of making, be equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.

Claims (10)

1. the method that picture segmentation shows, is characterized in that, the method also comprises:
Calling system parameter interface function, obtains the screen resolution of display screen, by screen resolution, calculates display screen the ratio of width to height;
By number of pictures and the ratio of width to height, obtain corresponding picture segmentation mode, picture segmentation mode comprises widescreen picture segmentation mode and standard screen picture segmentation mode, according to picture segmentation mode, display screen is divided into a plurality of unit rectangular configuration, the ratio of width to height of each unit rectangular configuration is standard proportional;
Receive data source and corresponding unit rectangle sign, in data source is presented at and identifies corresponding unit rectangular configuration with unit rectangle on display screen.
2. the method for claim 1, is characterized in that, described picture segmentation mode adopts the four angular coordinate formula of unit rectangular configuration to represent, four angular coordinate formula comprises screen resolution width variable and screen resolution height variable;
Describedly according to picture segmentation mode, display screen is divided into a plurality of unit rectangular configuration and comprises: by the width of the screen resolution obtaining and height substitution four angular coordinate formula, obtain the four angular coordinate of each unit rectangular configuration.
3. method as claimed in claim 2, is characterized in that, if picture segmentation number is 4, the ratio of width to height is 16:9, and the four angular coordinate formula of each unit rectangular configuration is respectively:
Window 1:(0,0), (Y/3 * 4,0), (0, Y) and (Y/3 * 4, Y);
Window 2:(Y/3 * 4+1,0), (X, 0), (Y/3 * 4+1, Y/3) and (X, Y/3);
Window 3:(Y/3 * 4+1, Y/3+1), (X, Y/3+1), (Y/3 * 4+1, Y/3 * 2) and (X, Y/3 * 2);
Window 4:(Y/3 * 4+1, Y/3 * 2+1), (X, Y/3 * 2+1), (Y/3 * 4+1, Y) and (X, Y); Wherein, X is screen resolution width, and Y is screen resolution height.
4. method as claimed in claim 2, is characterized in that, if picture segmentation number is 4, the ratio of width to height is 4:3, and the four angular coordinate formula of each unit rectangular configuration is respectively:
Window 1:(0,0), (X/2,0), (0, Y/2) and (X/2, Y/2);
Window 2:(X/2+1,0), (X, 0), (X/2+1, Y/2) and (X, Y/2);
Window 3:(0, Y/2+1), (X/2, Y/2+1), (0, Y) and (X/2, Y);
Window 4:(X/2+1, Y/2+1), (X, Y/2+1), (X/2+1, Y) and (X, Y); Wherein, X is screen resolution width, and Y is screen resolution height.
5. the method as described in any one in claim 1 to 4, is characterized in that, described data source is presented in identifying corresponding unit rectangular configuration with unit rectangle on display screen and is comprised:
By the proportionate relationship of data source resolution and unit rectangular configuration resolution, data source is carried out to convergent-divergent, in the data after convergent-divergent are presented at and identify corresponding unit rectangular configuration with unit rectangle on display screen.
6. the client that picture segmentation shows, is characterized in that, this client comprises the ratio of width to height determining unit, cutting unit and display unit;
Described the ratio of width to height determining unit, calling system parameter interface function, obtains the screen resolution of display screen, by screen resolution, calculates display screen the ratio of width to height, sends cutting unit to;
Described cutting unit, by number of pictures and the ratio of width to height, obtain corresponding picture segmentation mode, picture segmentation mode comprises widescreen picture segmentation mode and standard screen picture segmentation mode, according to picture segmentation mode, display screen is divided into a plurality of unit rectangular configuration, the ratio of width to height of each unit rectangular configuration is standard proportional;
Described display unit, receives data source and corresponding unit rectangle sign, on display screen, data source being presented at and identifying corresponding unit rectangular configuration with unit rectangle.
7. client as claimed in claim 6, is characterized in that, described picture segmentation mode adopts the four angular coordinate formula of unit rectangular configuration to represent, four angular coordinate formula comprises screen resolution width variable and screen resolution height variable; Described cutting unit comprises computation subunit, by the width of the screen resolution obtaining and height substitution four angular coordinate formula, obtains the four angular coordinate of each unit rectangular configuration.
8. client as claimed in claim 7, is characterized in that, if picture segmentation number is 4, the ratio of width to height is 16:9, and the four angular coordinate formula of each unit rectangular configuration is respectively:
Window 1:(0,0), (Y/3 * 4,0), (0, Y) and (Y/3 * 4, Y);
Window 2:(Y/3 * 4+1,0), (X, 0), (Y/3 * 4+1, Y/3) and (X, Y/3);
Window 3:(Y/3 * 4+1, Y/3+1), (X, Y/3+1), (Y/3 * 4+1, Y/3 * 2) and (X, Y/3 * 2);
Window 4:(Y/3 * 4+1, Y/3 * 2+1), (X, Y/3 * 2+1), (Y/3 * 4+1, Y) and (X, Y); Wherein, X is screen resolution width, and Y is screen resolution height.
9. client as claimed in claim 7, is characterized in that, if picture segmentation number is 4, the ratio of width to height is 4:3, and the four angular coordinate formula of each unit rectangular configuration is respectively:
Window 1:(0,0), (X/2,0), (0, Y/2) and (X/2, Y/2);
Window 2:(X/2+1,0), (X, 0), (X/2+1, Y/2) and (X, Y/2);
Window 3:(0, Y/2+1), (X/2, Y/2+1), (0, Y) and (X/2, Y);
Window 4:(X/2+1, Y/2+1), (X, Y/2+1), (X/2+1, Y) and (X, Y); Wherein, X is screen resolution width, and Y is screen resolution height.
10. the client as described in any one in claim 6 to 9, is characterized in that, described display unit comprises convergent-divergent subelement and shows subelement;
Described convergent-divergent subelement, by the proportionate relationship of data source resolution and unit rectangular configuration resolution, carries out convergent-divergent to data source, sends the data after convergent-divergent to described demonstration subelement;
Described demonstration subelement, in the data after convergent-divergent are presented at and identify corresponding unit rectangular configuration with unit rectangle on display screen.
CN201210317012.8A 2012-08-31 2012-08-31 Picture segment display method and client-side Active CN103686064B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210317012.8A CN103686064B (en) 2012-08-31 2012-08-31 Picture segment display method and client-side

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210317012.8A CN103686064B (en) 2012-08-31 2012-08-31 Picture segment display method and client-side

Publications (2)

Publication Number Publication Date
CN103686064A true CN103686064A (en) 2014-03-26
CN103686064B CN103686064B (en) 2017-05-03

Family

ID=50322183

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210317012.8A Active CN103686064B (en) 2012-08-31 2012-08-31 Picture segment display method and client-side

Country Status (1)

Country Link
CN (1) CN103686064B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104581060A (en) * 2014-12-25 2015-04-29 深圳市华宝电子科技有限公司 Network flow management method and device for multiple channels of vehicle monitoring videos of mobile phone
CN104851373A (en) * 2015-06-12 2015-08-19 京东方科技集团股份有限公司 Splicing screen and display method thereof
CN104902248A (en) * 2015-06-25 2015-09-09 浙江宇视科技有限公司 Flexible multi-split-screen display method and device
CN105100865A (en) * 2014-05-12 2015-11-25 深圳Tcl新技术有限公司 Multi-image display control method and apparatus
CN106060606A (en) * 2016-05-26 2016-10-26 福建凯米网络科技有限公司 Large-screen partition display method, play terminal and system of digital audio-visual place, and digital video-on-demand system
CN106775516A (en) * 2016-11-16 2017-05-31 浙江宇视科技有限公司 One kind is across screen window display method and device
CN109189708A (en) * 2018-09-19 2019-01-11 郑州云海信息技术有限公司 A kind of display
CN110007818A (en) * 2019-03-04 2019-07-12 深圳威尔视觉传媒有限公司 A kind of single machine source of screen layout method and relevant apparatus
CN111862124A (en) * 2020-07-29 2020-10-30 Oppo广东移动通信有限公司 Image processing method, device, equipment and computer readable storage medium
CN112068749A (en) * 2020-08-21 2020-12-11 易思维(杭州)科技有限公司 System and method for centralized display and control of screens of multi-screen single-terminal equipment
CN116343657A (en) * 2023-03-28 2023-06-27 广东保伦电子股份有限公司 Display method and device suitable for large-screen windowing

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1057146A (en) * 1990-06-01 1991-12-18 汤姆森消费电子有限公司 The asymmetric compression of image
US5130800A (en) * 1989-12-28 1992-07-14 North American Philips Corporation Picture out of picture feature for wide-screen display
CN1089071A (en) * 1992-08-21 1994-07-06 汤姆森消费电子有限公司 Non-interlaced scanned video signal and interleaved vision signal show simultaneously
CN1132981A (en) * 1994-12-06 1996-10-09 索尼公司 Video signal aspect ratio conversion apparatus
CN1578430A (en) * 2003-06-26 2005-02-09 三星电子株式会社 Method and apparatus displaying double screen
CN101420534A (en) * 2008-11-07 2009-04-29 深圳华为通信技术有限公司 Multiple image display method and apparatus
CN101483034A (en) * 2008-02-22 2009-07-15 青岛海信电器股份有限公司 Multiple image display method and apparatus
US20090254854A1 (en) * 2008-04-07 2009-10-08 Honeywell International, Inc. System and method for visualizing a multi-screen workspace on a single screen display
CN101582254A (en) * 2008-05-13 2009-11-18 深圳华为通信技术有限公司 Method and device for presenting image
CN102364945A (en) * 2011-11-28 2012-02-29 杭州海康威视数字技术股份有限公司 Multi-picture image decoding display method and video monitoring terminal

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130800A (en) * 1989-12-28 1992-07-14 North American Philips Corporation Picture out of picture feature for wide-screen display
CN1057146A (en) * 1990-06-01 1991-12-18 汤姆森消费电子有限公司 The asymmetric compression of image
CN1089071A (en) * 1992-08-21 1994-07-06 汤姆森消费电子有限公司 Non-interlaced scanned video signal and interleaved vision signal show simultaneously
CN1132981A (en) * 1994-12-06 1996-10-09 索尼公司 Video signal aspect ratio conversion apparatus
CN1578430A (en) * 2003-06-26 2005-02-09 三星电子株式会社 Method and apparatus displaying double screen
CN101483034A (en) * 2008-02-22 2009-07-15 青岛海信电器股份有限公司 Multiple image display method and apparatus
US20090254854A1 (en) * 2008-04-07 2009-10-08 Honeywell International, Inc. System and method for visualizing a multi-screen workspace on a single screen display
CN101582254A (en) * 2008-05-13 2009-11-18 深圳华为通信技术有限公司 Method and device for presenting image
CN101420534A (en) * 2008-11-07 2009-04-29 深圳华为通信技术有限公司 Multiple image display method and apparatus
CN102364945A (en) * 2011-11-28 2012-02-29 杭州海康威视数字技术股份有限公司 Multi-picture image decoding display method and video monitoring terminal

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105100865A (en) * 2014-05-12 2015-11-25 深圳Tcl新技术有限公司 Multi-image display control method and apparatus
CN105100865B (en) * 2014-05-12 2018-04-13 深圳Tcl新技术有限公司 The control method and device of multi-channel image processor
CN104581060A (en) * 2014-12-25 2015-04-29 深圳市华宝电子科技有限公司 Network flow management method and device for multiple channels of vehicle monitoring videos of mobile phone
CN104851373A (en) * 2015-06-12 2015-08-19 京东方科技集团股份有限公司 Splicing screen and display method thereof
CN104851373B (en) * 2015-06-12 2017-11-07 京东方科技集团股份有限公司 Mosaic screen and its display methods
CN104902248B (en) * 2015-06-25 2018-03-06 浙江宇视科技有限公司 A kind of flexible more multi-screen display methods and device
CN104902248A (en) * 2015-06-25 2015-09-09 浙江宇视科技有限公司 Flexible multi-split-screen display method and device
CN106060606A (en) * 2016-05-26 2016-10-26 福建凯米网络科技有限公司 Large-screen partition display method, play terminal and system of digital audio-visual place, and digital video-on-demand system
CN106775516A (en) * 2016-11-16 2017-05-31 浙江宇视科技有限公司 One kind is across screen window display method and device
CN106775516B (en) * 2016-11-16 2020-05-19 浙江宇视科技有限公司 Cross-screen window display method and device
CN109189708A (en) * 2018-09-19 2019-01-11 郑州云海信息技术有限公司 A kind of display
CN110007818A (en) * 2019-03-04 2019-07-12 深圳威尔视觉传媒有限公司 A kind of single machine source of screen layout method and relevant apparatus
CN110007818B (en) * 2019-03-04 2022-08-12 深圳威尔视觉科技有限公司 Single-machine screen resource layout method and related device
CN111862124A (en) * 2020-07-29 2020-10-30 Oppo广东移动通信有限公司 Image processing method, device, equipment and computer readable storage medium
CN112068749A (en) * 2020-08-21 2020-12-11 易思维(杭州)科技有限公司 System and method for centralized display and control of screens of multi-screen single-terminal equipment
CN112068749B (en) * 2020-08-21 2021-09-21 易思维(杭州)科技有限公司 System and method for centralized display and control of screens of multi-screen single-terminal equipment
CN116343657A (en) * 2023-03-28 2023-06-27 广东保伦电子股份有限公司 Display method and device suitable for large-screen windowing
CN116343657B (en) * 2023-03-28 2024-05-03 广东保伦电子股份有限公司 Display method and device suitable for large-screen windowing

Also Published As

Publication number Publication date
CN103686064B (en) 2017-05-03

Similar Documents

Publication Publication Date Title
CN103686064A (en) Picture segment display method and client-side
CN110009561B (en) Method and system for mapping surveillance video target to three-dimensional geographic scene model
CN106980510B (en) Window self-adaption method and device of player
CN104376007B (en) The street view image display methods and device of point of interest
CN110832278B (en) Rendering map data using descriptions of grid differences
CN109992226A (en) Image display method and device and spliced display screen
CN103020250B (en) The map-indication method of a kind of Distribution GIS and device
CN112001912B (en) Target detection method and device, computer system and readable storage medium
CN103761315A (en) Method and system for displaying webpage content
US20170337028A1 (en) Method and system for modular display frame
CN112351266B (en) Three-dimensional visual processing method, device, equipment, display system and medium
CN101122464A (en) GPS navigation system road display method, device and apparatus
CN104240213A (en) Display method and device
CN111125206B (en) Air pollutant data processing method and device
US8035658B2 (en) Bifocal display device and bifocal display method
CN108924629B (en) VR image processing method
CN102663665A (en) Display method and edit method of stereo image graphic label with adaptive depth
CN115496829A (en) Method and device for quickly manufacturing local high-definition image map based on webpage
CN106709965B (en) Text display method and device based on shared surface
CN110933493A (en) Video rendering system, method and computer-readable storage medium
CN103700362A (en) Multi-signal window display method and multi-signal window display device
CN105278909A (en) Method and system for displaying icon data at multiple GIS display terminals
CN104639969A (en) Full screen page display method and device
CN103686029A (en) Video pixel opposite-angle interpolation method for large-screen and multi-projection system
CN108597439B (en) Virtual reality image display method and terminal based on micro-distance LED display screen

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant