CN101378504B - 用于h.264编码的块匹配运动估计方法 - Google Patents
用于h.264编码的块匹配运动估计方法 Download PDFInfo
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- CN101378504B CN101378504B CN 200710094054 CN200710094054A CN101378504B CN 101378504 B CN101378504 B CN 101378504B CN 200710094054 CN200710094054 CN 200710094054 CN 200710094054 A CN200710094054 A CN 200710094054A CN 101378504 B CN101378504 B CN 101378504B
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CN 200710094054 CN101378504B (zh) | 2007-08-31 | 2007-08-31 | 用于h.264编码的块匹配运动估计方法 |
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CN 200710094054 CN101378504B (zh) | 2007-08-31 | 2007-08-31 | 用于h.264编码的块匹配运动估计方法 |
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CN101378504A CN101378504A (zh) | 2009-03-04 |
CN101378504B true CN101378504B (zh) | 2011-12-07 |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6765964B1 (en) | 2000-12-06 | 2004-07-20 | Realnetworks, Inc. | System and method for intracoding video data |
CN101577826B (zh) * | 2009-03-12 | 2014-04-23 | 北京中星微电子有限公司 | 视频编码中的运动搜索控制方法和控制装置 |
CN101873483B (zh) * | 2009-04-24 | 2012-08-29 | 深圳市九洲电器有限公司 | 一种运动估计方法及采用运动估计方法的编码芯片、装置 |
US9654792B2 (en) | 2009-07-03 | 2017-05-16 | Intel Corporation | Methods and systems for motion vector derivation at a video decoder |
US8917769B2 (en) | 2009-07-03 | 2014-12-23 | Intel Corporation | Methods and systems to estimate motion based on reconstructed reference frames at a video decoder |
US8462852B2 (en) | 2009-10-20 | 2013-06-11 | Intel Corporation | Methods and apparatus for adaptively choosing a search range for motion estimation |
CN102340663B (zh) * | 2010-07-22 | 2013-02-27 | 华为技术有限公司 | 图像运动估计方法和装置 |
CN101977325B (zh) * | 2010-11-19 | 2012-02-22 | 上海师范大学 | 一种新型块匹配运动估计方法 |
CN102986224B (zh) | 2010-12-21 | 2017-05-24 | 英特尔公司 | 用于增强的解码器侧运动向量导出处理的系统及方法 |
CN102547262B (zh) * | 2010-12-24 | 2016-08-17 | 盛乐信息技术(上海)有限公司 | 视频编码运动估计方法 |
CN102625293B (zh) | 2012-03-21 | 2014-11-05 | 华为技术有限公司 | 通知和获知地址信息失效的方法、装置及系统 |
CN102740073B (zh) * | 2012-05-30 | 2015-06-17 | 华为技术有限公司 | 一种编码方法及装置 |
CN103596012B (zh) * | 2013-11-14 | 2017-05-10 | 山东电子职业技术学院 | 一种实时的基于avs的视频帧率转码中帧间宏块类型选择方法 |
WO2018068264A1 (zh) * | 2016-10-13 | 2018-04-19 | 富士通株式会社 | 图像编码/解码方法、装置以及图像处理设备 |
CN117294837A (zh) | 2018-04-02 | 2023-12-26 | 深圳市大疆创新科技有限公司 | 用于图像处理的方法和图像处理装置 |
CN112104871B (zh) * | 2020-11-13 | 2021-03-02 | 腾讯科技(深圳)有限公司 | 一种数据编码方法、装置以及计算机可读存储介质 |
CN119672379B (zh) * | 2025-02-19 | 2025-05-23 | 灿芯半导体(上海)股份有限公司 | 一种图像动态搜索窗块匹配硬件实现方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1791224A (zh) * | 2005-12-19 | 2006-06-21 | 宁波大学 | 一种基于h.264的自适应块搜索范围快速运动估计方法 |
CN101001380A (zh) * | 2006-01-10 | 2007-07-18 | 英业达股份有限公司 | 视频编码的移动估计方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1791224A (zh) * | 2005-12-19 | 2006-06-21 | 宁波大学 | 一种基于h.264的自适应块搜索范围快速运动估计方法 |
CN101001380A (zh) * | 2006-01-10 | 2007-07-18 | 英业达股份有限公司 | 视频编码的移动估计方法 |
Non-Patent Citations (1)
Title |
---|
邹晓春,等.一种块匹配的快速运动估计算法.《中国图象图形学报》.2006,第11卷(第7期),938-942. * |
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