HK1206523A1 - 在視頻譯碼中長期參考圖片的發信 - Google Patents

在視頻譯碼中長期參考圖片的發信

Info

Publication number
HK1206523A1
HK1206523A1 HK15107099.8A HK15107099A HK1206523A1 HK 1206523 A1 HK1206523 A1 HK 1206523A1 HK 15107099 A HK15107099 A HK 15107099A HK 1206523 A1 HK1206523 A1 HK 1206523A1
Authority
HK
Hong Kong
Prior art keywords
long
reference picture
video coding
term reference
picture signaling
Prior art date
Application number
HK15107099.8A
Other languages
English (en)
Inventor
阿達許‧克里許納‧瑞瑪蘇布雷蒙尼安
王益魁
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of HK1206523A1 publication Critical patent/HK1206523A1/zh

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
HK15107099.8A 2012-09-27 2015-07-24 在視頻譯碼中長期參考圖片的發信 HK1206523A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261706510P 2012-09-27 2012-09-27
US201261708442P 2012-10-01 2012-10-01
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

Publications (1)

Publication Number Publication Date
HK1206523A1 true HK1206523A1 (zh) 2016-01-08

Family

ID=50338846

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15107099.8A HK1206523A1 (zh) 2012-09-27 2015-07-24 在視頻譯碼中長期參考圖片的發信

Country Status (18)

Country Link
US (1) US9584825B2 (zh)
EP (1) EP2901696A1 (zh)
JP (1) JP6254170B2 (zh)
KR (1) KR101770901B1 (zh)
CN (1) CN104662920B (zh)
AR (1) AR093241A1 (zh)
AU (1) AU2013324013B2 (zh)
BR (1) BR112015006965A2 (zh)
CA (1) CA2884446C (zh)
HK (1) HK1206523A1 (zh)
IL (1) IL237653B (zh)
MY (1) MY172781A (zh)
PH (1) PH12015500536A1 (zh)
RU (1) RU2646327C2 (zh)
SG (1) SG11201501638PA (zh)
TW (1) TWI578767B (zh)
UA (1) UA115565C2 (zh)
WO (1) WO2014052123A1 (zh)

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ES2800049T3 (es) 2011-08-25 2020-12-23 Sun Patent Trust Procedimientos y aparatos para codificar y decodificar vídeo utilizando una descripción actualizada de memoria intermedia
MY165661A (en) 2011-09-07 2018-04-18 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
EP2760205B1 (en) 2011-09-19 2020-11-04 Sun Patent Trust Image decoding method, image decoding device
KR102010100B1 (ko) 2011-10-19 2019-08-12 선 페이턴트 트러스트 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치 및 화상 부호화 복호 장치
US8867852B2 (en) 2012-01-19 2014-10-21 Sharp Kabushiki Kaisha Decoding a picture based on a reference picture set on an electronic device
US9210430B2 (en) * 2012-01-19 2015-12-08 Sharp Kabushiki Kaisha Reference picture set signaling and restriction on an electronic device
CN105637879B (zh) * 2013-10-10 2019-04-19 夏普株式会社 图序计数的对齐方法
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
UA128290C2 (uk) * 2018-08-17 2024-05-29 Хуавей Текнолоджиз Ко., Лтд. Керування опорною картинкою у кодуванні відео
KR102398936B1 (ko) * 2019-01-02 2022-05-17 엘지전자 주식회사 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치
JP7417637B2 (ja) 2019-05-30 2024-01-18 ホアウェイ・テクノロジーズ・カンパニー・リミテッド エンコーダ、デコーダ、および対応する方法
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
US20230026475A1 (en) * 2019-11-21 2023-01-26 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
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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JP4543321B2 (ja) * 1999-02-09 2010-09-15 ソニー株式会社 再生装置及び方法
EP1069779B1 (en) * 1999-02-09 2016-04-13 Sony Corporation Coding system and its method
KR100491530B1 (ko) * 2002-05-03 2005-05-27 엘지전자 주식회사 모션 벡터 결정 방법
ZA200805337B (en) * 2006-01-09 2009-11-25 Thomson Licensing Method and apparatus for providing reduced resolution update mode for multiview video coding
EP2011341A4 (en) * 2006-11-09 2010-01-13 Lg Electronics Inc METHOD AND DEVICE FOR DECODING / CODING A VIDEO SIGNAL
TWI355204B (en) * 2006-11-17 2011-12-21 Lg Electronics Inc Method and apparatus for decoding/encoding a vide
JP4600574B2 (ja) 2009-01-07 2010-12-15 日本電気株式会社 動画像復号装置、動画像復号方法、及びプログラム
WO2010086500A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
WO2012052968A1 (en) 2010-10-20 2012-04-26 Nokia Corporation Method and device for video coding and decoding
US9525884B2 (en) * 2010-11-02 2016-12-20 Hfi Innovation Inc. Method and apparatus of slice boundary filtering for high efficiency video coding
GB201103174D0 (en) * 2011-02-24 2011-04-06 Skype Ltd Transmitting a video signal
US9122609B2 (en) * 2011-03-07 2015-09-01 Texas Instruments Incorporated Caching method and system for video coding
ES2595732T3 (es) 2011-06-30 2017-01-03 Telefonaktiebolaget Lm Ericsson (Publ) Señalización de imágenes de referencia
WO2013070028A1 (ko) * 2011-11-11 2013-05-16 엘지전자 주식회사 영상 정보 전송 방법 및 장치와 이를 이용한 복호화 방법 및 장치
US20130272398A1 (en) * 2012-01-25 2013-10-17 Sharp Laboratories Of America, Inc. Long term picture signaling
US9319679B2 (en) * 2012-06-07 2016-04-19 Qualcomm Incorporated Signaling data for long term reference pictures for video coding
CN104412588B (zh) * 2012-07-01 2018-06-08 夏普株式会社 用于在参数集中发信号通知长期参考图片的设备
US9479776B2 (en) * 2012-07-02 2016-10-25 Qualcomm Incorporated Signaling of long-term reference pictures for video coding

Also Published As

Publication number Publication date
CA2884446A1 (en) 2014-04-03
MY172781A (en) 2019-12-12
IL237653B (en) 2018-02-28
PH12015500536B1 (en) 2015-05-04
KR101770901B1 (ko) 2017-08-23
RU2015115651A (ru) 2016-11-20
JP2015530850A (ja) 2015-10-15
BR112015006965A2 (pt) 2017-07-04
SG11201501638PA (en) 2015-04-29
UA115565C2 (uk) 2017-11-27
KR20150060932A (ko) 2015-06-03
AR093241A1 (es) 2015-05-27
AU2013324013B2 (en) 2017-08-31
CN104662920B (zh) 2018-09-07
RU2646327C2 (ru) 2018-03-02
TWI578767B (zh) 2017-04-11
JP6254170B2 (ja) 2017-12-27
IL237653A0 (en) 2015-04-30
US20140086324A1 (en) 2014-03-27
US9584825B2 (en) 2017-02-28
EP2901696A1 (en) 2015-08-05
CA2884446C (en) 2020-03-10
TW201427432A (zh) 2014-07-01
AU2013324013A1 (en) 2015-04-16
CN104662920A (zh) 2015-05-27
PH12015500536A1 (en) 2015-05-04
WO2014052123A1 (en) 2014-04-03

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