JP6254170B2 - ビデオコーディングにおける長期参照ピクチャシグナリング - Google Patents

ビデオコーディングにおける長期参照ピクチャシグナリング Download PDF

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JP6254170B2
JP6254170B2 JP2015534557A JP2015534557A JP6254170B2 JP 6254170 B2 JP6254170 B2 JP 6254170B2 JP 2015534557 A JP2015534557 A JP 2015534557A JP 2015534557 A JP2015534557 A JP 2015534557A JP 6254170 B2 JP6254170 B2 JP 6254170B2
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picture
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reference picture
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JP2015530850A (ja
JP2015530850A5 (https=
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ラマスブラモニアン、アダルシュ・クリシュナン
ワン、イェ−クイ
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Qualcomm Inc
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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)
JP2015534557A 2012-09-27 2013-09-18 ビデオコーディングにおける長期参照ピクチャシグナリング Active JP6254170B2 (ja)

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 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

Publications (3)

Publication Number Publication Date
JP2015530850A JP2015530850A (ja) 2015-10-15
JP2015530850A5 JP2015530850A5 (https=) 2017-06-22
JP6254170B2 true JP6254170B2 (ja) 2017-12-27

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JP2015534557A Active JP6254170B2 (ja) 2012-09-27 2013-09-18 ビデオコーディングにおける長期参照ピクチャシグナリング

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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
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JP6393317B2 (ja) * 2013-10-10 2018-09-19 シャープ株式会社 復号方法及び符号化方法
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
KR102610092B1 (ko) 2018-08-17 2023-12-04 후아웨이 테크놀러지 컴퍼니 리미티드 비디오 코딩의 참조 픽처 관리
US11463736B2 (en) * 2018-09-21 2022-10-04 Sharp Kabushiki Kaisha Systems and methods for signaling reference pictures in video coding
CN117156127B (zh) 2019-01-02 2026-02-10 Oppo广东移动通信有限公司 对视频信号进行编解码的方法和设备以及计算机可读介质
CN115314709B (zh) 2019-05-30 2023-04-28 华为技术有限公司 编解码器、译码设备及对应的方法和介质
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
US12225235B2 (en) * 2019-11-21 2025-02-11 Sharp Kabushiki Kaisha Systems and methods for signaling reference picture lists in video coding
AR121124A1 (es) 2020-02-29 2022-04-20 Beijing Bytedance Network Tech Co Ltd Señalización condicional de elementos de sintaxis en una cabecera de imagen
KR20240074907A (ko) * 2020-03-31 2024-05-28 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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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
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US9319679B2 (en) * 2012-06-07 2016-04-19 Qualcomm Incorporated Signaling data for long term reference pictures for video coding
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Also Published As

Publication number Publication date
AU2013324013B2 (en) 2017-08-31
US9584825B2 (en) 2017-02-28
RU2015115651A (ru) 2016-11-20
US20140086324A1 (en) 2014-03-27
JP2015530850A (ja) 2015-10-15
IL237653A0 (en) 2015-04-30
BR112015006965A2 (pt) 2017-07-04
IL237653B (en) 2018-02-28
WO2014052123A1 (en) 2014-04-03
HK1206523A1 (en) 2016-01-08
RU2646327C2 (ru) 2018-03-02
CN104662920B (zh) 2018-09-07
AU2013324013A1 (en) 2015-04-16
AR093241A1 (es) 2015-05-27
KR101770901B1 (ko) 2017-08-23
CN104662920A (zh) 2015-05-27
TW201427432A (zh) 2014-07-01
EP2901696A1 (en) 2015-08-05
CA2884446A1 (en) 2014-04-03
PH12015500536B1 (en) 2018-04-25
MY172781A (en) 2019-12-12
CA2884446C (en) 2020-03-10
KR20150060932A (ko) 2015-06-03
UA115565C2 (uk) 2017-11-27
TWI578767B (zh) 2017-04-11
PH12015500536A1 (en) 2015-05-04
SG11201501638PA (en) 2015-04-29

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