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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motion vector
candidate
vector candidates
candidates
video
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CN201480064114.0A
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Chinese (zh)
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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

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CN105814895A true CN105814895A (zh) 2016-07-27

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

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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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CN108293131B (zh) 2015-11-20 2021-08-31 联发科技股份有限公司 基于优先级运动矢量预测子推导的方法及装置
CN105763600B (zh) * 2016-01-29 2019-06-18 华南理工大学 一种Cache支持的粒通信系统及其粒通信方法
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US11233996B2 (en) 2018-02-22 2022-01-25 Lg Electronics Inc. Image decoding method and apparatus according to block division structure in image coding system
CN112352424B (zh) * 2018-07-02 2024-11-22 华为技术有限公司 用于运动矢量预测的方法和装置
US10735763B2 (en) * 2018-07-27 2020-08-04 Tencent America LLC Method and apparatus for motion vector prediction using spatial and temporal combination
TWI820196B (zh) 2018-08-28 2023-11-01 大陸商北京字節跳動網絡技術有限公司 用擴展四叉樹進行分割時的上下文編解碼
CN114205593B (zh) * 2018-09-14 2022-07-08 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
US11297330B2 (en) 2018-09-22 2022-04-05 Lg Electronics Inc. Method and apparatus for processing video signal based on 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
CN113273197B (zh) 2019-02-03 2026-03-13 北京字节跳动网络技术有限公司 视频块分割模式的信令通知
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
EP3963889A4 (en) 2019-06-04 2023-01-25 Beijing Bytedance Network Technology Co., Ltd. CONDITIONAL IMPLEMENTATION OF A PROCEDURE FOR CREATING A MOVEMENT CANDIDATE LIST
CN117395397A (zh) 2019-06-04 2024-01-12 北京字节跳动网络技术有限公司 使用临近块信息的运动候选列表构建
WO2020244659A1 (en) 2019-06-06 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Interactions between sub-block based intra block copy and different coding tools
CN113994699B (zh) 2019-06-06 2024-01-12 北京字节跳动网络技术有限公司 视频编解码的运动候选列表构建
EP3984215A4 (en) 2019-07-14 2022-08-24 Beijing Bytedance Network Technology Co., Ltd. TRANSFORMATION BLOCK SIZE LIMITATION IN VIDEO ENCODING
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
WO2021180022A1 (en) 2020-03-07 2021-09-16 Beijing Bytedance Network Technology Co., Ltd. Handling of transform skip mode in video coding

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Cited By (9)

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

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