CN105814895A - 用于并行运动估计区域的可缩放实施方案 - Google Patents

用于并行运动估计区域的可缩放实施方案 Download PDF

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Publication number
CN105814895A
CN105814895A CN201480064114.0A CN201480064114A CN105814895A CN 105814895 A CN105814895 A CN 105814895A CN 201480064114 A CN201480064114 A CN 201480064114A CN 105814895 A CN105814895 A CN 105814895A
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China
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motion vector
candidate
vector candidates
candidates
video
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CN201480064114.0A
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Chinese (zh)
Inventor
全才洪
钟仁肃
哈里哈兰·加内什·拉古迪
王翔林
马尔塔·卡切维奇
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/187—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201480064114.0A 2013-12-06 2014-11-14 用于并行运动估计区域的可缩放实施方案 Pending CN105814895A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/099,800 US9432685B2 (en) 2013-12-06 2013-12-06 Scalable implementation for parallel motion estimation regions
US14/099,800 2013-12-06
PCT/US2014/065757 WO2015084567A1 (en) 2013-12-06 2014-11-14 Scalable implementation for parallel motion estimation regions

Publications (1)

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CN105814895A true CN105814895A (zh) 2016-07-27

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US (1) US9432685B2 (https=)
EP (1) EP3078197A1 (https=)
JP (1) JP6426184B2 (https=)
KR (1) KR20160095098A (https=)
CN (1) CN105814895A (https=)
BR (1) BR112016012826A2 (https=)
WO (1) WO2015084567A1 (https=)

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CN110719488A (zh) * 2018-07-13 2020-01-21 腾讯美国有限责任公司 视频解码的方法和装置、计算机设备及存储介质
CN110832869A (zh) * 2019-01-02 2020-02-21 深圳市大疆创新科技有限公司 用于视频编码或解码的运动信息获取方法与装置
CN110944184A (zh) * 2018-09-25 2020-03-31 华为技术有限公司 视频解码方法及视频解码器
CN114731415A (zh) * 2019-11-01 2022-07-08 高通股份有限公司 针对多类型树块结构的合并估计区域

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EP3818697A4 (en) * 2018-07-02 2021-07-07 Huawei Technologies Co., Ltd. MOVEMENT VECTOR PREDICTION METHOD AND APPARATUS
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CN110868604B (zh) 2018-08-28 2023-04-11 北京字节跳动网络技术有限公司 与扩展四叉树相关的分割的二值化
CN114205594B (zh) * 2018-09-14 2022-12-27 北京达佳互联信息技术有限公司 用于视频编码的方法和装置及用于视频解码的方法和装置
EP3836545B1 (en) * 2018-09-22 2023-11-15 Lg Electronics Inc. Method for processing video signals using inter prediction
CN111010571B (zh) 2018-10-08 2023-05-16 北京字节跳动网络技术有限公司 组合仿射Merge候选的生成和使用
WO2020156572A1 (en) 2019-02-03 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Unsymmetrical quad-tree partitioning
CN113647108B (zh) 2019-03-27 2024-11-19 北京字节跳动网络技术有限公司 基于历史的运动矢量预测
WO2020244568A1 (en) 2019-06-04 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Motion candidate list with geometric partition mode coding
EP3963890A4 (en) 2019-06-04 2026-01-14 Beijing Bytedance Network Technology Co., Ltd. BUILDING A LIST OF MOVEMENT CANDIDATES USING NEIGHBOR BLOCK INFORMATION
JP7460661B2 (ja) 2019-06-06 2024-04-02 北京字節跳動網絡技術有限公司 映像符号化のための動き候補リストの構成
CN113950838B (zh) 2019-06-06 2026-03-17 北京字节跳动网络技术有限公司 基于子块的帧内块复制
WO2021008514A1 (en) 2019-07-14 2021-01-21 Beijing Bytedance Network Technology Co., Ltd. Indication of adaptive loop filtering in adaptation parameter set
CN117596389A (zh) 2019-09-28 2024-02-23 北京字节跳动网络技术有限公司 视频编解码中的几何分割模式
CN115514971B (zh) * 2019-12-24 2025-08-26 北京达佳互联信息技术有限公司 对视频数据进行编码的方法和装置
CN115315944B (zh) 2020-03-07 2025-06-13 抖音视界有限公司 视频编解码中的隐式多变换集信令通知
WO2022037700A1 (en) 2020-08-21 2022-02-24 Beijing Bytedance Network Technology Co., Ltd. Coding mode dependent selection of transform skip mode
CN116601953A (zh) 2020-11-24 2023-08-15 抖音视界有限公司 编解码视频中的位置相关系数重新排序

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Publication number Priority date Publication date Assignee Title
CN109644272A (zh) * 2016-09-06 2019-04-16 高通股份有限公司 用于建构候选列表的几何型优先级
CN109644272B (zh) * 2016-09-06 2021-10-22 高通股份有限公司 用于建构候选列表的几何型优先级
CN110719488A (zh) * 2018-07-13 2020-01-21 腾讯美国有限责任公司 视频解码的方法和装置、计算机设备及存储介质
CN110719488B (zh) * 2018-07-13 2022-03-25 腾讯美国有限责任公司 视频解码的方法和装置、计算机设备及存储介质
CN110944184A (zh) * 2018-09-25 2020-03-31 华为技术有限公司 视频解码方法及视频解码器
CN110944184B (zh) * 2018-09-25 2022-05-31 华为技术有限公司 视频解码方法及视频解码器
CN110832869A (zh) * 2019-01-02 2020-02-21 深圳市大疆创新科技有限公司 用于视频编码或解码的运动信息获取方法与装置
WO2020140218A1 (zh) * 2019-01-02 2020-07-09 深圳市大疆创新科技有限公司 用于视频编码或解码的运动信息获取方法与装置
CN114731415A (zh) * 2019-11-01 2022-07-08 高通股份有限公司 针对多类型树块结构的合并估计区域

Also Published As

Publication number Publication date
JP6426184B2 (ja) 2018-11-21
EP3078197A1 (en) 2016-10-12
KR20160095098A (ko) 2016-08-10
BR112016012826A2 (pt) 2017-08-08
JP2017504243A (ja) 2017-02-02
WO2015084567A1 (en) 2015-06-11
US20150163506A1 (en) 2015-06-11
US9432685B2 (en) 2016-08-30

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