JP2015533462A - ビデオコーディングのための参照ピクチャステータス - Google Patents

ビデオコーディングのための参照ピクチャステータス Download PDF

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JP2015533462A
JP2015533462A JP2015539594A JP2015539594A JP2015533462A JP 2015533462 A JP2015533462 A JP 2015533462A JP 2015539594 A JP2015539594 A JP 2015539594A JP 2015539594 A JP2015539594 A JP 2015539594A JP 2015533462 A JP2015533462 A JP 2015533462A
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picture
video
video block
motion vector
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JP2015533462A5 (enExample
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チェン、イン
ワン、イェ−クイ
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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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2015539594A 2012-10-25 2013-09-05 ビデオコーディングのための参照ピクチャステータス Pending JP2015533462A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261718629P 2012-10-25 2012-10-25
US61/718,629 2012-10-25
US13/803,736 US9854234B2 (en) 2012-10-25 2013-03-14 Reference picture status for video coding
US13/803,736 2013-03-14
PCT/US2013/058276 WO2014065947A1 (en) 2012-10-25 2013-09-05 Reference picture status for video coding

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JP2015533462A true JP2015533462A (ja) 2015-11-24
JP2015533462A5 JP2015533462A5 (enExample) 2016-10-20

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US (1) US9854234B2 (enExample)
EP (1) EP2912847A1 (enExample)
JP (1) JP2015533462A (enExample)
KR (1) KR20150076235A (enExample)
CN (1) CN104756499B (enExample)
WO (1) WO2014065947A1 (enExample)

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CN107071481A (zh) * 2015-12-14 2017-08-18 联发科技股份有限公司 一种视频编码解码方法及装置
EP3794824A1 (en) 2018-06-29 2021-03-24 Beijing Bytedance Network Technology Co. Ltd. Conditions for updating luts
CN114125450B (zh) 2018-06-29 2023-11-17 北京字节跳动网络技术有限公司 一种用于处理视频数据的方法、装置和计算机可读介质
KR102646649B1 (ko) 2018-06-29 2024-03-13 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut에서의 모션 후보들의 검사 순서
CN115988203A (zh) 2018-06-29 2023-04-18 北京字节跳动网络技术有限公司 用于视频处理的方法、装置、计算机可读存储介质
WO2020003270A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Number of motion candidates in a look up table to be checked according to mode
JP7137008B2 (ja) 2018-06-29 2022-09-13 北京字節跳動網絡技術有限公司 １つまたは複数のルックアップテーブルを使用して、以前コーディングされた動き情報を順に記憶させてそれらを後続のブロックのコーディングに使用する概念
MY205445A (en) 2018-06-29 2024-10-22 Beijing Bytedance Network Tech Co Ltd Update of look up table: fifo, constrained fifo
CN114900694B (zh) 2018-06-29 2025-08-15 抖音视界(北京)有限公司 哪个查找表需要更新或不更新
TWI731366B (zh) 2018-07-02 2021-06-21 大陸商北京字節跳動網絡技術有限公司 查找表的使用
GB2590310B (en) 2018-09-12 2023-03-22 Beijing Bytedance Network Tech Co Ltd Conditions for starting checking HMVP candidates depend on total number minus K
CN111416981B (zh) * 2019-01-07 2023-06-02 浙江大学 视频图像解码、编码方法及装置
KR102648159B1 (ko) 2019-01-10 2024-03-18 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut 업데이트의 호출
CN113383554B (zh) 2019-01-13 2022-12-16 北京字节跳动网络技术有限公司 LUT和共享Merge列表之间的交互
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools
CN113689430B (zh) * 2021-10-26 2022-02-15 紫东信息科技(苏州)有限公司 肠镜检查状态监测的图像处理方法与装置
CN115118977B (zh) * 2022-08-29 2022-11-04 华中科技大学 针对360度视频的帧内预测编码方法、系统及介质

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JP2012191298A (ja) * 2011-03-09 2012-10-04 Fujitsu Ltd 動画像復号装置、動画像符号化装置、動画像復号方法、動画像符号化方法、動画像復号プログラム及び動画像符号化プログラム

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Publication number Publication date
CN104756499A (zh) 2015-07-01
KR20150076235A (ko) 2015-07-06
CN104756499B (zh) 2018-12-21
WO2014065947A1 (en) 2014-05-01
US20140119447A1 (en) 2014-05-01
US9854234B2 (en) 2017-12-26
EP2912847A1 (en) 2015-09-02

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