CN109792539B - 用于二叉树分割模式编码的方法和装置 - Google Patents

用于二叉树分割模式编码的方法和装置 Download PDF

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CN109792539B
CN109792539B CN201780061609.1A CN201780061609A CN109792539B CN 109792539 B CN109792539 B CN 109792539B CN 201780061609 A CN201780061609 A CN 201780061609A CN 109792539 B CN109792539 B CN 109792539B
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CN109792539A (zh
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T.波里尔
F.莱利安内克
F.拉卡普
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InterDigital Madison Patent Holdings SAS
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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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

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  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201780061609.1A 2016-10-05 2017-09-28 用于二叉树分割模式编码的方法和装置 Active CN109792539B (zh)

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EP16306306.8A EP3306938A1 (en) 2016-10-05 2016-10-05 Method and apparatus for binary-tree split mode coding
EP16306306.8 2016-10-05
PCT/EP2017/074694 WO2018065302A1 (en) 2016-10-05 2017-09-28 Method and apparatus for binary-tree split mode coding

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CN109792539B true CN109792539B (zh) 2022-02-08

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US (1) US11218738B2 (enExample)
EP (3) EP3306938A1 (enExample)
JP (1) JP7319188B2 (enExample)
KR (1) KR102493319B1 (enExample)
CN (1) CN109792539B (enExample)
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CN118283258A (zh) 2018-05-10 2024-07-02 三星电子株式会社 用于图像编码的方法和装置及用于图像解码的方法和装置
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JP6835177B2 (ja) * 2018-11-30 2021-02-24 株式会社Ｊｖｃケンウッド 画像復号化装置、画像復号化方法及び画像復号化プログラム
CN111277828B (zh) * 2018-12-04 2022-07-12 华为技术有限公司 视频编解码方法、视频编码器和视频解码器
US11206417B2 (en) * 2019-05-30 2021-12-21 Tencent America LLC Method and apparatus for video coding
CA3145175A1 (en) 2019-06-24 2020-12-30 Interdigital Vc Holdings, Inc. Method and apparatus for signaling decoding data using high level syntax elements
KR20240040129A (ko) 2019-09-02 2024-03-27 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 색상 포맷에 기초한 코딩 모드 결정
EP4018671A4 (en) 2019-09-19 2022-12-07 Beijing Bytedance Network Technology Co., Ltd. Deriving reference sample positions in video coding
EP4018659A4 (en) 2019-09-19 2022-11-30 Beijing Bytedance Network Technology Co., Ltd. Scaling window in video coding
WO2021052494A1 (en) 2019-09-21 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Size restriction based for chroma intra mode
MX2022003836A (es) 2019-10-05 2022-05-12 Beijing Bytedance Network Tech Co Ltd Se?alizacion basada en los niveles de las herramientas de codificacion de video.
KR102637881B1 (ko) 2019-10-12 2024-02-19 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 정제 비디오 코딩 툴의 사용 및 시그널링
JP7414980B2 (ja) 2019-10-13 2024-01-16 北京字節跳動網絡技術有限公司 参照ピクチャリサンプリングと映像コーディングツールとの間の相互作用
CN111131376A (zh) * 2019-10-22 2020-05-08 国网新疆电力有限公司信息通信公司 极端网络环境下图片切分传输方法、系统、终端及服务器
WO2021129866A1 (en) 2019-12-27 2021-07-01 Beijing Bytedance Network Technology Co., Ltd. Signaling of slice types in video pictures headers
JP7442673B2 (ja) 2020-04-10 2024-03-04 北京字節跳動網絡技術有限公司 ビデオコーディングにおけるスキップブロックの変換のための最小許容量子化
CN115516863B (zh) 2020-05-01 2024-12-24 抖音视界有限公司 用于分割语法的熵编解码的方法及装置

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EP3523975B1 (en) 2024-03-13
JP2019535175A (ja) 2019-12-05
CN109792539A (zh) 2019-05-21
EP3306938A1 (en) 2018-04-11
EP4362461A2 (en) 2024-05-01
US11218738B2 (en) 2022-01-04
EP3523975A1 (en) 2019-08-14
US20190215537A1 (en) 2019-07-11
KR102493319B1 (ko) 2023-01-31
WO2018065302A1 (en) 2018-04-12
KR20190055237A (ko) 2019-05-22
EP4362461A3 (en) 2024-05-22
JP7319188B2 (ja) 2023-08-01

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