CN106105223B - 译码视频信息的设备和方法及计算机可读存储介质 - Google Patents

译码视频信息的设备和方法及计算机可读存储介质 Download PDF

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CN106105223B
CN106105223B CN201580013633.9A CN201580013633A CN106105223B CN 106105223 B CN106105223 B CN 106105223B CN 201580013633 A CN201580013633 A CN 201580013633A CN 106105223 B CN106105223 B CN 106105223B
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picture
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video
time
layer
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CN106105223A (zh
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伏努·亨利
阿达许·克里许纳·瑞玛苏布雷蒙尼安
王益魁
瓦迪姆·谢廖金
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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
    • H04N19/70—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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/169—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
    • H04N19/188—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 video data packet, e.g. a network abstraction layer [NAL] unit
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201580013633.9A 2014-03-18 2015-03-16 译码视频信息的设备和方法及计算机可读存储介质 Active CN106105223B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461955158P 2014-03-18 2014-03-18
US61/955,158 2014-03-18
US14/657,617 2015-03-13
US14/657,617 US11388441B2 (en) 2014-03-18 2015-03-13 Derivation of SPS temporal ID nesting information for multi-layer bitstreams
PCT/US2015/020691 WO2015142712A1 (en) 2014-03-18 2015-03-16 Derivation of sps temporal id nesting information for multi-layer bitstreams

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CN201580013633.9A Active CN106105223B (zh) 2014-03-18 2015-03-16 译码视频信息的设备和方法及计算机可读存储介质

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KR (2) KR102257861B1 (enExample)
CN (2) CN106105224B (enExample)
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ES (2) ES2889976T3 (enExample)
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US10349067B2 (en) * 2016-02-17 2019-07-09 Qualcomm Incorporated Handling of end of bitstream NAL units in L-HEVC file format and improvements to HEVC and L-HEVC tile tracks
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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US10999590B2 (en) * 2018-12-28 2021-05-04 Tencent America LLC Method for identification of random access point and picture types
CN113597768B (zh) * 2019-01-28 2024-10-15 Op方案有限责任公司 扩展长期参考图片保留的在线和离线选择
US11109041B2 (en) * 2019-05-16 2021-08-31 Tencent America LLC Method and apparatus for video coding
US11153583B2 (en) * 2019-06-07 2021-10-19 Qualcomm Incorporated Spatial scalability support in video encoding and decoding
US11356698B2 (en) 2019-12-30 2022-06-07 Tencent America LLC Method for parameter set reference constraints in coded video stream
US11228777B2 (en) * 2019-12-30 2022-01-18 Tencent America LLC Method for layerwise random access in a coded video stream
KR102877618B1 (ko) 2020-02-28 2025-10-27 후아웨이 테크놀러지 컴퍼니 리미티드 인코더, 디코더 및 파라미터 세트의 시그널링 및 의미론적 대응 방법
JP7415035B2 (ja) * 2020-03-17 2024-01-16 バイトダンス インコーポレイテッド 映像コーディングにおけるピクチャ出力フラグの指示
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US11533512B2 (en) * 2020-04-10 2022-12-20 Qualcomm Incorporated Dynamic range adjustment parameter signaling and enablement of variable bit depth support
BR112022023536A2 (pt) * 2020-05-22 2022-12-20 Bytedance Inc Métodos de processamento de vídeo e de geração de fluxo contínuo de bits, aparelhos de decodificação e codificação de vídeo, produto de programa de computador, meio de gravação legível por computador não transitório, e, método, aparelho ou sistema
KR20230021664A (ko) 2020-06-12 2023-02-14 바이트댄스 아이엔씨 다중 계층 비디오 코딩에 대한 픽처 헤더 제약들
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JP6622211B2 (ja) 2019-12-18
BR112016021473A8 (pt) 2021-07-06
MX359458B (es) 2018-09-28
WO2015142712A1 (en) 2015-09-24
ES2889976T3 (es) 2022-01-14
ES2887368T3 (es) 2021-12-22
JP6542251B2 (ja) 2019-07-10
MX360168B (es) 2018-10-12
US20150271506A1 (en) 2015-09-24
CN106105224A (zh) 2016-11-09
CN106105224B (zh) 2019-04-12
BR112016021453A2 (pt) 2017-08-15
EP3120563B1 (en) 2021-08-25
EP3120563A1 (en) 2017-01-25
US20150271526A1 (en) 2015-09-24
EP3120551B1 (en) 2021-08-25
KR20160132875A (ko) 2016-11-21
EP3120551A1 (en) 2017-01-25
JP2017513352A (ja) 2017-05-25
MX2016011959A (es) 2016-12-05
KR20160132874A (ko) 2016-11-21
US9794595B2 (en) 2017-10-17
US11388441B2 (en) 2022-07-12
KR102257870B1 (ko) 2021-05-27
JP2017509254A (ja) 2017-03-30
KR102257861B1 (ko) 2021-05-27
WO2015142725A1 (en) 2015-09-24
BR112016021473A2 (pt) 2017-08-15
BR112016021453A8 (pt) 2021-07-06
CN106105223A (zh) 2016-11-09
BR112016021473B1 (pt) 2024-01-23
MX2016011758A (es) 2016-12-12

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