KR20160095098A - 병렬 모션 추정 영역들에 대한 스케일러블 구현 - Google Patents

병렬 모션 추정 영역들에 대한 스케일러블 구현 Download PDF

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KR20160095098A
KR20160095098A KR1020167018062A KR20167018062A KR20160095098A KR 20160095098 A KR20160095098 A KR 20160095098A KR 1020167018062 A KR1020167018062 A KR 1020167018062A KR 20167018062 A KR20167018062 A KR 20167018062A KR 20160095098 A KR20160095098 A KR 20160095098A
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South Korea
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motion vector
candidate
candidates
vector candidates
motion
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Korean (ko)
Inventor
재홍 전
인석 정
하리하란 가네쉬 랄구디
샹린 왕
마르타 카르체비츠
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퀄컴 인코포레이티드
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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)
KR1020167018062A 2013-12-06 2014-11-14 병렬 모션 추정 영역들에 대한 스케일러블 구현 Withdrawn KR20160095098A (ko)

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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KR20160095098A true KR20160095098A (ko) 2016-08-10

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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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US10999595B2 (en) 2015-11-20 2021-05-04 Mediatek Inc. Method and apparatus of motion vector prediction or merge candidate derivation for video coding
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
US10560718B2 (en) * 2016-05-13 2020-02-11 Qualcomm Incorporated Merge candidates for motion vector prediction for video coding
US10721489B2 (en) * 2016-09-06 2020-07-21 Qualcomm Incorporated Geometry-based priority for the construction of candidate lists
CN107820038A (zh) * 2017-06-06 2018-03-20 深圳市维海德技术股份有限公司 视频传输方法、视频接收设备及图像采集设备
EP3818697A4 (en) * 2018-07-02 2021-07-07 Huawei Technologies Co., Ltd. MOVEMENT VECTOR PREDICTION METHOD AND APPARATUS
US10511852B1 (en) * 2018-07-13 2019-12-17 Tencent America LLC Method and apparatus for video coding
US10735763B2 (en) * 2018-07-27 2020-08-04 Tencent America LLC Method and apparatus for motion vector prediction using spatial and temporal combination
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
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
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
CN110832869B (zh) * 2019-01-02 2023-04-14 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
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
US11539982B2 (en) * 2019-11-01 2022-12-27 Qualcomm Incorporated Merge estimation region for multi-type-tree block structure
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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US9124898B2 (en) * 2010-07-12 2015-09-01 Mediatek Inc. Method and apparatus of temporal motion vector prediction
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WO2019164031A1 (ko) * 2018-02-22 2019-08-29 엘지전자 주식회사 영상 코딩 시스템에서 블록 분할 구조에 따른 영상 디코딩 방법 및 장치
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
US11627319B2 (en) 2018-02-22 2023-04-11 Lg Electronics Inc. Image decoding method and apparatus according to block division structure in image coding system
US12184850B2 (en) 2018-02-22 2024-12-31 Lg Electronics Inc. Image decoding method and apparatus according to block division structure in image coding system

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Publication number Publication date
JP6426184B2 (ja) 2018-11-21
EP3078197A1 (en) 2016-10-12
BR112016012826A2 (pt) 2017-08-08
JP2017504243A (ja) 2017-02-02
CN105814895A (zh) 2016-07-27
WO2015084567A1 (en) 2015-06-11
US20150163506A1 (en) 2015-06-11
US9432685B2 (en) 2016-08-30

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Patent event date: 20160705

Patent event code: PA01051R01D

Comment text: International Patent Application

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