CN105122816A - 层间参考图像集的解码和参考图像列表构建 - Google Patents

层间参考图像集的解码和参考图像列表构建 Download PDF

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Publication number
CN105122816A
CN105122816A CN201480020037.9A CN201480020037A CN105122816A CN 105122816 A CN105122816 A CN 105122816A CN 201480020037 A CN201480020037 A CN 201480020037A CN 105122816 A CN105122816 A CN 105122816A
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China
Prior art keywords
layer
inter
image
sublayer
rps
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CN201480020037.9A
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English (en)
Chinese (zh)
Inventor
萨琴·G·德希潘德
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Sharp Corp
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Sharp Corp
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Priority claimed from US13/857,990 external-priority patent/US9532067B2/en
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of CN105122816A publication Critical patent/CN105122816A/zh
Pending legal-status Critical Current

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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
    • H04N19/10—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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201480020037.9A 2013-04-05 2014-04-02 层间参考图像集的解码和参考图像列表构建 Pending CN105122816A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/857,990 2013-04-05
US13/857,990 US9532067B2 (en) 2013-04-05 2013-04-05 Decoding of inter-layer reference picture set and reference picture list construction
US201361818804P 2013-05-02 2013-05-02
US61/818,804 2013-05-02
PCT/JP2014/001923 WO2014162739A1 (en) 2013-04-05 2014-04-02 Decoding of inter-layer reference picture set and reference picture list construction

Publications (1)

Publication Number Publication Date
CN105122816A true CN105122816A (zh) 2015-12-02

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Family Applications (1)

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CN201480020037.9A Pending CN105122816A (zh) 2013-04-05 2014-04-02 层间参考图像集的解码和参考图像列表构建

Country Status (5)

Country Link
EP (1) EP2982123A4 (enExample)
JP (1) JP2016519853A (enExample)
CN (1) CN105122816A (enExample)
HK (1) HK1215835A1 (enExample)
WO (1) WO2014162739A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112740705A (zh) * 2018-09-21 2021-04-30 夏普株式会社 用于在视频编码中发送信号通知参考图片的系统和方法
CN114554196A (zh) * 2018-08-17 2022-05-27 华为技术有限公司 视频译码中的参考图像管理
CN115567716A (zh) * 2019-12-31 2023-01-03 华为技术有限公司 编码器、解码器及对应方法和装置

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KR20130116782A (ko) 2012-04-16 2013-10-24 한국전자통신연구원 계층적 비디오 부호화에서의 계층정보 표현방식
EP2901702B1 (en) * 2012-09-30 2018-04-11 Huawei Technologies Co., Ltd. Signaling scalability information in a parameter set
US9325997B2 (en) 2012-11-16 2016-04-26 Huawei Technologies Co., Ltd Signaling scalability information in a parameter set
US9426468B2 (en) 2013-01-04 2016-08-23 Huawei Technologies Co., Ltd. Signaling layer dependency information in a parameter set
KR20150009424A (ko) * 2013-07-15 2015-01-26 한국전자통신연구원 시간적 서브 레이어 정보에 기반한 계층간 예측을 이용한 영상 부, 복호화 방법 및 그 장치
KR20210055278A (ko) * 2019-11-07 2021-05-17 라인플러스 주식회사 하이브리드 비디오 코딩 방법 및 시스템

Citations (3)

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CN101356822A (zh) * 2006-01-10 2009-01-28 汤姆逊许可公司 用于构造可伸缩视频的参考图像列表的方法和设备
CN101444104A (zh) * 2006-03-27 2009-05-27 诺基亚公司 在可伸缩视频编码和解码中的参考图像标记
CN103024397A (zh) * 2013-01-07 2013-04-03 华为技术有限公司 确定时域运动矢量预测值的方法和装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101356822A (zh) * 2006-01-10 2009-01-28 汤姆逊许可公司 用于构造可伸缩视频的参考图像列表的方法和设备
CN101444104A (zh) * 2006-03-27 2009-05-27 诺基亚公司 在可伸缩视频编码和解码中的参考图像标记
CN103024397A (zh) * 2013-01-07 2013-04-03 华为技术有限公司 确定时域运动矢量预测值的方法和装置

Non-Patent Citations (2)

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Title
HANNUKSELA M M ET AL: "《Design considered for signalling inter-layer prediction indication》", 《103. MPEG MEETING;21-1-2013 - 25-1-2013;GENEVA;(MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11)》 *
JIANLE CHEN: "《SHVC Draft Text 1》", 《12.JCT-VC MEETING;103.MPEG MEETING;14-1-2013 - 23-1-2013;GENEVA;(JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JCT1/SC29/WG11 AND ITU-T SG.16)》 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114554196A (zh) * 2018-08-17 2022-05-27 华为技术有限公司 视频译码中的参考图像管理
CN114554196B (zh) * 2018-08-17 2023-04-28 华为技术有限公司 对经译码的码流解码方法，设备以及系统
US11758123B2 (en) 2018-08-17 2023-09-12 Huawei Technologies Co., Ltd. Reference picture management in video coding
US11991349B2 (en) 2018-08-17 2024-05-21 Huawei Technologies Co., Ltd. Reference picture management in video coding
US11997257B2 (en) 2018-08-17 2024-05-28 Huawei Technologies Co., Ltd. Reference picture management in video coding
US12015761B2 (en) 2018-08-17 2024-06-18 Huawei Technologies Co., Ltd. Reference picture management in video coding
US12058317B2 (en) 2018-08-17 2024-08-06 Huawei Technologies Co., Ltd. Reference picture management in video coding
US12268570B2 (en) 2018-08-17 2025-04-08 Huawei Technologies Co., Ltd. Reference picture management in video coding
US12413712B2 (en) 2018-08-17 2025-09-09 Huawei Technologies Co. , Ltd. Reference picture management in video coding
CN112740705A (zh) * 2018-09-21 2021-04-30 夏普株式会社 用于在视频编码中发送信号通知参考图片的系统和方法
CN115567716A (zh) * 2019-12-31 2023-01-03 华为技术有限公司 编码器、解码器及对应方法和装置
US12477154B2 (en) 2019-12-31 2025-11-18 Huawei Technologies Co., Ltd. Encoder, decoder and corresponding methods and apparatus

Also Published As

Publication number Publication date
WO2014162739A1 (en) 2014-10-09
JP2016519853A (ja) 2016-07-07
EP2982123A1 (en) 2016-02-10
EP2982123A4 (en) 2016-09-07
HK1215835A1 (zh) 2016-09-15

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