CN104662920B - 在视频译码中长期参考图片的发信 - Google Patents

在视频译码中长期参考图片的发信 Download PDF

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Publication number
CN104662920B
CN104662920B CN201380049864.6A CN201380049864A CN104662920B CN 104662920 B CN104662920 B CN 104662920B CN 201380049864 A CN201380049864 A CN 201380049864A CN 104662920 B CN104662920 B CN 104662920B
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CN104662920A (zh
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阿达许·克里许纳·瑞玛苏布雷蒙尼安
王益魁
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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
    • H04N19/58—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
    • H04N19/503—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
    • H04N19/70—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201380049864.6A 2012-09-27 2013-09-18 在视频译码中长期参考图片的发信 Active CN104662920B (zh)

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Application Number Priority Date Filing Date Title
US201261706510P 2012-09-27 2012-09-27
US61/706,510 2012-09-27
US201261708442P 2012-10-01 2012-10-01
US61/708,442 2012-10-01
US13/946,730 US9584825B2 (en) 2012-09-27 2013-07-19 Long-term reference picture signaling in video coding
US13/946,730 2013-07-19
PCT/US2013/060416 WO2014052123A1 (en) 2012-09-27 2013-09-18 Long-term reference picture signaling in video coding

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CN104662920A CN104662920A (zh) 2015-05-27
CN104662920B true CN104662920B (zh) 2018-09-07

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US (1) US9584825B2 (enExample)
EP (1) EP2901696A1 (enExample)
JP (1) JP6254170B2 (enExample)
KR (1) KR101770901B1 (enExample)
CN (1) CN104662920B (enExample)
AR (1) AR093241A1 (enExample)
AU (1) AU2013324013B2 (enExample)
BR (1) BR112015006965A2 (enExample)
CA (1) CA2884446C (enExample)
IL (1) IL237653B (enExample)
MY (1) MY172781A (enExample)
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RU (1) RU2646327C2 (enExample)
SG (1) SG11201501638PA (enExample)
TW (1) TWI578767B (enExample)
UA (1) UA115565C2 (enExample)
WO (1) WO2014052123A1 (enExample)

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CN109089119B (zh) * 2017-06-13 2021-08-13 浙江大学 一种运动矢量预测的方法及设备
PT3831064T (pt) * 2018-08-17 2024-05-10 Huawei Tech Co Ltd Gestão de imagens de referência em codificação de vídeo
EP3854099B1 (en) * 2018-09-21 2025-08-27 Sharp Kabushiki Kaisha Systems and methods for signaling reference pictures in video coding
KR20250121143A (ko) 2019-01-02 2025-08-11 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치
EP4300962A3 (en) 2019-05-30 2024-03-06 Huawei Technologies Co., Ltd. Reference picture management in layered video coding
CN112532569B (zh) * 2019-09-19 2022-05-31 澜至电子科技（成都）有限公司 视频码流保护装置、方法以及存储介质
WO2021100724A1 (en) * 2019-11-21 2021-05-27 Sharp Kabushiki Kaisha Systems and methods for signaling reference picture lists in video coding
AR121125A1 (es) 2020-02-29 2022-04-20 Beijing Bytedance Network Tech Co Ltd Interacción entre cabecera de imagen y cabecera de segmento de un flujo de bits de video
JP7488358B2 (ja) * 2020-03-31 2024-05-21 ベイジン、ターチア、インターネット、インフォメーション、テクノロジー、カンパニー、リミテッド ビデオ符号化における構文要素のシグナリングのための方法および装置
CN114020486B (zh) * 2021-10-08 2024-06-21 中国联合网络通信集团有限公司 一种数据生成方法、装置、设备及存储介质

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PH12015500536B1 (en) 2018-04-25
BR112015006965A2 (pt) 2017-07-04
TW201427432A (zh) 2014-07-01
US20140086324A1 (en) 2014-03-27
JP6254170B2 (ja) 2017-12-27
IL237653A0 (en) 2015-04-30
UA115565C2 (uk) 2017-11-27
PH12015500536A1 (en) 2015-05-04
KR101770901B1 (ko) 2017-08-23
SG11201501638PA (en) 2015-04-29
CA2884446C (en) 2020-03-10
HK1206523A1 (en) 2016-01-08
IL237653B (en) 2018-02-28
EP2901696A1 (en) 2015-08-05
RU2015115651A (ru) 2016-11-20
WO2014052123A1 (en) 2014-04-03
CN104662920A (zh) 2015-05-27
AU2013324013A1 (en) 2015-04-16
JP2015530850A (ja) 2015-10-15
TWI578767B (zh) 2017-04-11
US9584825B2 (en) 2017-02-28
RU2646327C2 (ru) 2018-03-02
AR093241A1 (es) 2015-05-27
MY172781A (en) 2019-12-12
CA2884446A1 (en) 2014-04-03
AU2013324013B2 (en) 2017-08-31
KR20150060932A (ko) 2015-06-03

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