KR101770901B1 - 비디오 코딩에서의 롱텀 레퍼런스 픽쳐 시그널링 - Google Patents

비디오 코딩에서의 롱텀 레퍼런스 픽쳐 시그널링 Download PDF

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KR101770901B1
KR101770901B1 KR1020157010829A KR20157010829A KR101770901B1 KR 101770901 B1 KR101770901 B1 KR 101770901B1 KR 1020157010829 A KR1020157010829 A KR 1020157010829A KR 20157010829 A KR20157010829 A KR 20157010829A KR 101770901 B1 KR101770901 B1 KR 101770901B1
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slice header
ltrp entry
picture
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KR20150060932A (ko
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아다르쉬 크리쉬난 라마수브라모니안
예-쿠이 왕
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퀄컴 인코포레이티드
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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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
    • 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
    • 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)
KR1020157010829A 2012-09-27 2013-09-18 비디오 코딩에서의 롱텀 레퍼런스 픽쳐 시그널링 Active KR101770901B1 (ko)

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

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KR20150060932A KR20150060932A (ko) 2015-06-03
KR101770901B1 true KR101770901B1 (ko) 2017-08-23

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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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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
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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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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
JP6254170B2 (ja) 2017-12-27
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
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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