HK1147878A1 - A device and method for detecting black edge - Google Patents

A device and method for detecting black edge

Info

Publication number
HK1147878A1
HK1147878A1 HK11101862.0A HK11101862A HK1147878A1 HK 1147878 A1 HK1147878 A1 HK 1147878A1 HK 11101862 A HK11101862 A HK 11101862A HK 1147878 A1 HK1147878 A1 HK 1147878A1
Authority
HK
Hong Kong
Prior art keywords
black edge
detecting black
detecting
edge
black
Prior art date
Application number
HK11101862.0A
Inventor
Jiahong Xu
Youneng Xiao
Qikang Wu
Original Assignee
Ipanel Tv Inc
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 Ipanel Tv Inc filed Critical Ipanel Tv Inc
Publication of HK1147878A1 publication Critical patent/HK1147878A1/en

Links

HK11101862.0A 2010-04-29 2011-02-25 A device and method for detecting black edge HK1147878A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101607013A CN101841643B (en) 2010-04-29 2010-04-29 Method and device for detecting black edge

Publications (1)

Publication Number Publication Date
HK1147878A1 true HK1147878A1 (en) 2011-08-19

Family

ID=42744737

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11101862.0A HK1147878A1 (en) 2010-04-29 2011-02-25 A device and method for detecting black edge

Country Status (2)

Country Link
CN (1) CN101841643B (en)
HK (1) HK1147878A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102547365B (en) * 2010-12-28 2014-07-23 中国移动通信集团公司 Black edge detection method and device for video image
CN103095966B (en) * 2011-10-28 2016-04-27 浙江大华技术股份有限公司 A kind of video jitter quantization method and device
CN103369205B (en) * 2012-03-26 2016-11-16 宇龙计算机通信科技(深圳)有限公司 Mobile terminal and method of video image processing
CN102984437A (en) * 2012-12-17 2013-03-20 广东威创视讯科技股份有限公司 Removal method and device for analog video signal letter box based on FPGA
CN105573747B (en) * 2015-12-10 2018-11-06 小米科技有限责任公司 The test method and device of user interface
CN107464251A (en) * 2016-06-03 2017-12-12 上海顺久电子科技有限公司 The black edge detection method and device of a kind of image
CN106231278B (en) * 2016-08-08 2019-02-01 深圳Tcl数字技术有限公司 Method for processing video frequency and television system
CN108696710B (en) * 2017-04-11 2020-09-04 杭州海康威视数字技术股份有限公司 Image display method and device
CN110557654A (en) * 2018-05-30 2019-12-10 晨星半导体股份有限公司 Image clipping device and image clipping method
CN108769803B (en) * 2018-06-29 2021-06-22 北京字节跳动网络技术有限公司 Recognition method, cutting method, system, equipment and medium for video with frame
CN109862411B (en) * 2019-03-04 2021-09-24 深圳市梦网视讯有限公司 Subtitle processing method and system
CN110517246B (en) * 2019-08-23 2022-04-08 腾讯科技（深圳）有限公司 Image processing method and device, electronic equipment and storage medium
CN114071209A (en) * 2020-08-05 2022-02-18 晶晨半导体(上海)股份有限公司 Method and device for detecting video image display area in real time and electronic equipment
CN112866572B (en) * 2021-01-11 2022-08-23 浙江大华技术股份有限公司 Method and device for correcting black edge of picture, electronic device and storage medium
TWI774270B (en) * 2021-03-12 2022-08-11 瑞昱半導體股份有限公司 Movie detection system and movie detection method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101146324A (en) * 2006-09-13 2008-03-19 华为技术有限公司 A method and system for mobile terminal to get media-independent service information
CN101277381A (en) * 2008-04-15 2008-10-01 北京中星微电子有限公司 Method and apparatus for processing video image

Also Published As

Publication number Publication date
CN101841643B (en) 2012-07-25
CN101841643A (en) 2010-09-22

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