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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picture
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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)

Applications Claiming Priority (7)

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 2013-07-19
US13/946,730 US9584825B2 (en) 2012-09-27 2013-07-19 Long-term reference picture signaling in video coding
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 (https=)
EP (1) EP2901696A1 (https=)
JP (1) JP6254170B2 (https=)
KR (1) KR101770901B1 (https=)
CN (1) CN104662920B (https=)
AR (1) AR093241A1 (https=)
AU (1) AU2013324013B2 (https=)
BR (1) BR112015006965A2 (https=)
CA (1) CA2884446C (https=)
IL (1) IL237653B (https=)
MY (1) MY172781A (https=)
PH (1) PH12015500536B1 (https=)
RU (1) RU2646327C2 (https=)
SG (1) SG11201501638PA (https=)
TW (1) TWI578767B (https=)
UA (1) UA115565C2 (https=)
WO (1) WO2014052123A1 (https=)

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AU2012311021B2 (en) 2011-09-19 2016-07-14 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
EP4373088B1 (en) 2011-10-19 2025-09-24 Sun Patent Trust Device for encoding buffer description information and device for decoding buffer description information
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EP3056008A4 (en) * 2013-10-10 2017-03-22 Sharp Kabushiki Kaisha Alignment of picture order count
US10623755B2 (en) * 2016-05-23 2020-04-14 Qualcomm Incorporated End of sequence and end of bitstream NAL units in separate file tracks
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
PL3831055T3 (pl) * 2018-08-17 2025-03-10 Huawei Technologies Co., Ltd. Zarządzanie obrazami odniesienia w kodowaniu wideo
US11463736B2 (en) * 2018-09-21 2022-10-04 Sharp Kabushiki Kaisha Systems and methods for signaling reference pictures in video coding
RU2769347C1 (ru) 2019-01-02 2022-03-30 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для обработки видеосигнала посредством использования внешнего прогнозирования
EP3967038B1 (en) 2019-05-30 2024-01-03 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
AR121127A1 (es) 2020-02-29 2022-04-20 Beijing Bytedance Network Tech Co Ltd Señalización de información de imagen de referencia en un flujo de bits de video
KR102667418B1 (ko) * 2020-03-31 2024-05-20 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 비디오 코딩에서의 신택스 엘리먼트의 시그널링을 위한 방법 및 장치
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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Also Published As

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

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