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 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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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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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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US10623755B2 (en) * 2016-05-23 2020-04-14 Qualcomm Incorporated End of sequence and end of bitstream NAL units in separate file tracks
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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
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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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Publication number Publication date
JP2015530850A (ja) 2015-10-15
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
CN104662920B (zh) 2018-09-07
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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