CN102547264A - 一种帧间编码的运动预测方法和系统 - Google Patents
一种帧间编码的运动预测方法和系统 Download PDFInfo
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- CN102547264A CN102547264A CN2010106100043A CN201010610004A CN102547264A CN 102547264 A CN102547264 A CN 102547264A CN 2010106100043 A CN2010106100043 A CN 2010106100043A CN 201010610004 A CN201010610004 A CN 201010610004A CN 102547264 A CN102547264 A CN 102547264A
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- 238000000034 method Methods 0.000 title claims abstract description 58
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- 230000003068 static effect Effects 0.000 claims description 86
- 125000000205 L-threonino group Chemical group [H]OC(=O)[C@@]([H])(N([H])[*])[C@](C([H])([H])[H])([H])O[H] 0.000 claims description 14
- 238000012797 qualification Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 10
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/527—Global motion vector estimation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201010610004.3A CN102547264B (zh) | 2010-12-28 | 2010-12-28 | 一种帧间编码的运动预测方法和系统 |
PCT/CN2011/073504 WO2012088811A1 (zh) | 2010-12-28 | 2011-04-29 | 一种帧间编码的运动预测方法和系统 |
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CN201010610004.3A CN102547264B (zh) | 2010-12-28 | 2010-12-28 | 一种帧间编码的运动预测方法和系统 |
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CN102547264A true CN102547264A (zh) | 2012-07-04 |
CN102547264B CN102547264B (zh) | 2014-09-03 |
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CN201010610004.3A Expired - Fee Related CN102547264B (zh) | 2010-12-28 | 2010-12-28 | 一种帧间编码的运动预测方法和系统 |
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CN (1) | CN102547264B (zh) |
WO (1) | WO2012088811A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103327339A (zh) * | 2013-06-09 | 2013-09-25 | 深圳市云宙多媒体技术有限公司 | 一种帧内预测块划分的编码方法和系统 |
CN109151467A (zh) * | 2018-09-10 | 2019-01-04 | 重庆邮电大学 | 基于图像块活动性的屏幕内容编码帧间模式快速选择方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103475883B (zh) * | 2013-09-26 | 2016-07-06 | 北京航空航天大学 | 一种基于运动区域划分的hevc运动估计提前终止方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006096612A2 (en) * | 2005-03-04 | 2006-09-14 | The Trustees Of Columbia University In The City Of New York | System and method for motion estimation and mode decision for low-complexity h.264 decoder |
CN101127912A (zh) * | 2007-09-14 | 2008-02-20 | 浙江大学 | 利用动态背景帧的视频编码方法 |
CN101207810A (zh) * | 2006-12-21 | 2008-06-25 | 联想(北京)有限公司 | 一种h264视频编码快速模式选择方法和装置 |
CN101547359A (zh) * | 2009-04-17 | 2009-09-30 | 西安交通大学 | 一种基于运动复杂度的快速运动估计自适应选择方法 |
CN101835044A (zh) * | 2010-04-23 | 2010-09-15 | 南京邮电大学 | 一种频率域分布式视频编码中的分类组合方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101754022A (zh) * | 2008-12-01 | 2010-06-23 | 三星电子株式会社 | 低复杂度的运动估计方法 |
CN101489031A (zh) * | 2009-01-16 | 2009-07-22 | 西安电子科技大学 | 基于运动分类的自适应帧速率上转换方法 |
CN101877790B (zh) * | 2010-05-26 | 2012-01-25 | 广西大学 | 一种面向全景视频编码的快速全局运动估计方法 |
CN101917627B (zh) * | 2010-08-20 | 2012-01-25 | 浙江大学 | 一种基于自适应灵活宏块次序的视频容错编码方法 |
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2010
- 2010-12-28 CN CN201010610004.3A patent/CN102547264B/zh not_active Expired - Fee Related
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2011
- 2011-04-29 WO PCT/CN2011/073504 patent/WO2012088811A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006096612A2 (en) * | 2005-03-04 | 2006-09-14 | The Trustees Of Columbia University In The City Of New York | System and method for motion estimation and mode decision for low-complexity h.264 decoder |
CN101207810A (zh) * | 2006-12-21 | 2008-06-25 | 联想(北京)有限公司 | 一种h264视频编码快速模式选择方法和装置 |
CN101127912A (zh) * | 2007-09-14 | 2008-02-20 | 浙江大学 | 利用动态背景帧的视频编码方法 |
CN101547359A (zh) * | 2009-04-17 | 2009-09-30 | 西安交通大学 | 一种基于运动复杂度的快速运动估计自适应选择方法 |
CN101835044A (zh) * | 2010-04-23 | 2010-09-15 | 南京邮电大学 | 一种频率域分布式视频编码中的分类组合方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103327339A (zh) * | 2013-06-09 | 2013-09-25 | 深圳市云宙多媒体技术有限公司 | 一种帧内预测块划分的编码方法和系统 |
CN103327339B (zh) * | 2013-06-09 | 2016-08-10 | 深圳市云宙多媒体技术有限公司 | 一种帧内预测块划分的编码方法和系统 |
CN109151467A (zh) * | 2018-09-10 | 2019-01-04 | 重庆邮电大学 | 基于图像块活动性的屏幕内容编码帧间模式快速选择方法 |
CN109151467B (zh) * | 2018-09-10 | 2021-07-13 | 重庆邮电大学 | 基于图像块活动性的屏幕内容编码帧间模式快速选择方法 |
Also Published As
Publication number | Publication date |
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CN102547264B (zh) | 2014-09-03 |
WO2012088811A1 (zh) | 2012-07-05 |
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Owner name: SHENZHEN YUNZHOU MULTIMEDIA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN TEMOBI SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20140805 |
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Address after: The central Shenzhen city of Guangdong Province, 518057 Keyuan Road, Nanshan District science and Technology Park No. 15 Science Park Sinovac A Building 1 unit 403, No. 405 unit Patentee after: Shenzhen Yunzhou Multimedia Technology Co., Ltd. Address before: Unit B4 9 building 518057 Guangdong city of Shenzhen province Nanshan District high in the four EVOC Technology Building No. 31 Patentee before: Shenzhen Yunzhou Multimedia Technology Co., Ltd. |
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