CN107223333B - 用以减少译码参数的hevc预测的可用性检查的填补方法和装置 - Google Patents

用以减少译码参数的hevc预测的可用性检查的填补方法和装置 Download PDF

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CN107223333B
CN107223333B CN201680010483.0A CN201680010483A CN107223333B CN 107223333 B CN107223333 B CN 107223333B CN 201680010483 A CN201680010483 A CN 201680010483A CN 107223333 B CN107223333 B CN 107223333B
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data structure
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CN107223333A (zh
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钱威俊
涂承杰
王翔林
穆哈默德·扎伊·科班
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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
    • H04N19/70—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
    • H04N19/42—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
    • H04N19/423—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 characterised by memory 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/50—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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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201680010483.0A 2015-03-06 2016-01-04 用以减少译码参数的hevc预测的可用性检查的填补方法和装置 Expired - Fee Related CN107223333B (zh)

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US201562129290P 2015-03-06 2015-03-06
US62/129,290 2015-03-06
US14/724,108 2015-05-28
US14/724,108 US10382791B2 (en) 2015-03-06 2015-05-28 Data structure for video coding unit
PCT/US2016/012064 WO2016144418A1 (en) 2015-03-06 2016-01-04 Padding to reduce availability checks for hevc prediction of coding parameters

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US (1) US10382791B2 (enExample)
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US10764576B2 (en) 2016-05-04 2020-09-01 Microsoft Technology Licensing, Llc Intra-picture prediction using non-adjacent reference lines of sample values
CN117615135A (zh) 2016-10-14 2024-02-27 世宗大学校产学协力团 影像编码/解码方法及比特流的传送方法
KR102390413B1 (ko) * 2017-03-03 2022-04-25 에스케이텔레콤 주식회사 영상 부호화 또는 복호화하기 위한 장치 및 방법
US11172203B2 (en) * 2017-08-08 2021-11-09 Mediatek Inc. Intra merge prediction
CN114374850B (zh) 2018-07-01 2025-11-14 北京字节跳动网络技术有限公司 高效的仿射Merge运动矢量推导的方法、装置及存储介质
CN116684585A (zh) * 2018-10-05 2023-09-01 Lg电子株式会社 解码设备、编码设备及发送针对图像的数据的设备
EP3878178A1 (en) * 2018-11-05 2021-09-15 InterDigital VC Holdings, Inc. Video encoding or decoding using block extension for overlapped block motion compensation
CN113228519B (zh) * 2018-12-14 2025-04-29 华为技术有限公司 任意和环绕分块分组
CN113767624B (zh) * 2019-03-08 2025-06-24 瑞典爱立信有限公司 提供相关/独立分区编码/解码的方法和有关装置
JP7273339B2 (ja) * 2019-06-24 2023-05-15 日本電信電話株式会社 画像符号化方法、及び画像復号方法
WO2021134018A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Signaling of decoded picture buffer parameters in layered video
WO2021134011A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Signaling of slice type and video layers
WO2021134056A1 (en) * 2019-12-27 2021-07-01 Bytedance Inc. Syntax for signaling video subpictures
EP4088431A4 (en) 2020-01-09 2023-09-27 ByteDance Inc. DECODING THE ORDER OF DIFFERENT SEI MESSAGES

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WO2016144418A1 (en) 2016-09-15
US10382791B2 (en) 2019-08-13
EP3266214A1 (en) 2018-01-10
JP2018511234A (ja) 2018-04-19
US20160261868A1 (en) 2016-09-08
CN107223333A (zh) 2017-09-29

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