CN102215387B - 视频图像处理方法以及编/解码器 - Google Patents

视频图像处理方法以及编/解码器 Download PDF

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Publication number
CN102215387B
CN102215387B CN 201010146533 CN201010146533A CN102215387B CN 102215387 B CN102215387 B CN 102215387B CN 201010146533 CN201010146533 CN 201010146533 CN 201010146533 A CN201010146533 A CN 201010146533A CN 102215387 B CN102215387 B CN 102215387B
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China
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motion vector
block
current coding
coding block
template
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Chinese (zh)
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CN102215387A (zh
Inventor
杨名远
周建同
于浩平
王悦
张莉
马思伟
高文
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Peking University
Huawei Technologies Co Ltd
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Peking University
Huawei Technologies Co Ltd
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Priority to CN 201010146533 priority Critical patent/CN102215387B/zh
Priority to PCT/CN2011/072568 priority patent/WO2011124159A1/fr
Publication of CN102215387A publication Critical patent/CN102215387A/zh
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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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN 201010146533 2010-04-09 2010-04-09 视频图像处理方法以及编/解码器 Active CN102215387B (zh)

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Application Number Priority Date Filing Date Title
CN 201010146533 CN102215387B (zh) 2010-04-09 2010-04-09 视频图像处理方法以及编/解码器
PCT/CN2011/072568 WO2011124159A1 (fr) 2010-04-09 2011-04-09 Procédé et codeur/décodeur (codec) pour un traitement d'image vidéo

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CN 201010146533 CN102215387B (zh) 2010-04-09 2010-04-09 视频图像处理方法以及编/解码器

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CN102215387A CN102215387A (zh) 2011-10-12
CN102215387B true CN102215387B (zh) 2013-08-07

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CN (1) CN102215387B (fr)
WO (1) WO2011124159A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2770423C1 (ru) * 2018-09-05 2022-04-18 Хуавей Текнолоджиз Ко., Лтд. Способ и устройство для кодирования изображения видеопоследовательности и оконечное устройство

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104427345B (zh) * 2013-09-11 2019-01-08 华为技术有限公司 运动矢量的获取方法、获取装置、视频编解码器及其方法
CN105516724B (zh) * 2014-09-23 2019-05-14 浙江大学 一种运动信息存储压缩方法
CN109005412B (zh) * 2017-06-06 2022-06-07 北京三星通信技术研究有限公司 运动矢量获取的方法及设备
CN111919439B (zh) * 2018-04-02 2022-01-14 华为技术有限公司 一种运动矢量的获取方法和装置、一种运动矢量集合的构建方法和装置及计算机可读存储介质
CN108769685B (zh) * 2018-06-05 2019-07-16 腾讯科技（深圳）有限公司 检测图像压缩编码效率的方法、装置及存储介质
CN110662074B (zh) * 2018-06-28 2021-11-23 杭州海康威视数字技术股份有限公司 一种运动矢量确定方法和设备
CN114866777A (zh) * 2018-09-20 2022-08-05 杭州海康威视数字技术股份有限公司 一种解码、编码方法及其设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1719899A (zh) * 2004-07-06 2006-01-11 汤姆森许可贸易公司 针对块集合的编码选择运动矢量的方法与设备
CN101422047A (zh) * 2006-04-14 2009-04-29 Nxp股份有限公司 图像边界处的运动估计
WO2010035734A1 (fr) * 2008-09-24 2010-04-01 ソニー株式会社 Dispositif et procédé de traitement d'image

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1719899A (zh) * 2004-07-06 2006-01-11 汤姆森许可贸易公司 针对块集合的编码选择运动矢量的方法与设备
CN101422047A (zh) * 2006-04-14 2009-04-29 Nxp股份有限公司 图像边界处的运动估计
WO2010035734A1 (fr) * 2008-09-24 2010-04-01 ソニー株式会社 Dispositif et procédé de traitement d'image

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2770423C1 (ru) * 2018-09-05 2022-04-18 Хуавей Текнолоджиз Ко., Лтд. Способ и устройство для кодирования изображения видеопоследовательности и оконечное устройство

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WO2011124159A1 (fr) 2011-10-13
CN102215387A (zh) 2011-10-12

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