JP6174152B2 - ビデオコーディングにおける動作点用のシグナリングレイヤ識別子 - Google Patents

ビデオコーディングにおける動作点用のシグナリングレイヤ識別子 Download PDF

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JP6174152B2
JP6174152B2 JP2015534524A JP2015534524A JP6174152B2 JP 6174152 B2 JP6174152 B2 JP 6174152B2 JP 2015534524 A JP2015534524 A JP 2015534524A JP 2015534524 A JP2015534524 A JP 2015534524A JP 6174152 B2 JP6174152 B2 JP 6174152B2
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operating point
bitstream
video
vps
coding
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JP2015531567A5 (enExample
JP2015531567A (ja
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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
    • H04N19/70—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
    • H04N19/169—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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • 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
    • H04N19/50—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2015534524A 2012-09-28 2013-09-11 ビデオコーディングにおける動作点用のシグナリングレイヤ識別子 Active JP6174152B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261707486P 2012-09-28 2012-09-28
US61/707,486 2012-09-28
US201261708404P 2012-10-01 2012-10-01
US61/708,404 2012-10-01
US13/953,525 2013-07-29
US13/953,525 US9432664B2 (en) 2012-09-28 2013-07-29 Signaling layer identifiers for operation points in video coding
PCT/US2013/059274 WO2014052013A1 (en) 2012-09-28 2013-09-11 Signaling layer identifiers for operation points in video coding

Publications (3)

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JP2015531567A JP2015531567A (ja) 2015-11-02
JP2015531567A5 JP2015531567A5 (enExample) 2016-10-06
JP6174152B2 true JP6174152B2 (ja) 2017-08-02

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JP2015534524A Active JP6174152B2 (ja) 2012-09-28 2013-09-11 ビデオコーディングにおける動作点用のシグナリングレイヤ識別子

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US (2) US9432664B2 (enExample)
EP (1) EP2901679A1 (enExample)
JP (1) JP6174152B2 (enExample)
KR (1) KR102148548B1 (enExample)
CN (1) CN104685887B (enExample)
AR (1) AR093770A1 (enExample)
AU (1) AU2013324090B2 (enExample)
BR (1) BR112015006839B1 (enExample)
CA (1) CA2884422C (enExample)
IL (1) IL237917A (enExample)
MY (1) MY171651A (enExample)
PH (1) PH12015500614B1 (enExample)
RU (1) RU2635892C2 (enExample)
SG (1) SG11201501640UA (enExample)
TW (1) TWI527460B (enExample)
WO (1) WO2014052013A1 (enExample)
ZA (1) ZA201502306B (enExample)

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US9432664B2 (en) 2012-09-28 2016-08-30 Qualcomm Incorporated Signaling layer identifiers for operation points in video coding
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GB2524726B (en) * 2014-03-25 2018-05-23 Canon Kk Image data encapsulation with tile support
US9402083B2 (en) * 2014-04-24 2016-07-26 Vidyo, Inc. Signaling conformance points using profile space
EP2958328A1 (en) * 2014-06-20 2015-12-23 Thomson Licensing Method and device for signaling in a bitstream a picture/video format of an LDR picture and a picture/video format of a decoded HDR picture obtained from said LDR picture and an illumination picture
US20160021375A1 (en) * 2014-07-16 2016-01-21 Qualcomm Incorporated Transport stream for carriage of video coding extensions
CA3104173C (en) * 2015-09-04 2023-06-27 Sharp Kabushiki Kaisha Method for signaling caption asset information and device for signaling caption asset information
US11553210B2 (en) 2018-12-07 2023-01-10 Interdigital Vc Holdings, Inc. Managing coding tools combinations and restrictions
JP7485759B2 (ja) 2019-09-24 2024-05-16 華為技術有限公司 ビデオコーディングにおけるピクチャーヘッダーのシグナリング
IL291689B2 (en) 2019-09-24 2025-07-01 Huawei Tech Co Ltd Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS)
CN120455697A (zh) * 2019-12-13 2025-08-08 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和比特流生成装置
JP7568350B2 (ja) * 2019-12-26 2024-10-16 バイトダンス インコーポレイテッド ビデオコーディングにおける復号パラメータセット
WO2021134018A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Signaling of decoded picture buffer parameters in layered video
WO2021134011A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Signaling of slice type and video layers
WO2021134056A1 (en) 2019-12-27 2021-07-01 Bytedance Inc. Syntax for signaling video subpictures
EP4088431A4 (en) 2020-01-09 2023-09-27 ByteDance Inc. DECODING THE ORDER OF DIFFERENT SEI MESSAGES
US12439088B2 (en) 2020-12-21 2025-10-07 Lg Electronics Inc. Method and apparatus for generating and processing media file
US12413798B2 (en) * 2021-01-26 2025-09-09 Lg Electronics Inc. Media file processing method and device

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KR20080006609A (ko) * 2005-04-13 2008-01-16 노키아 코포레이션 스케일링가능성 정보의 코딩, 저장, 및 시그널링
EP1869888B1 (en) 2005-04-13 2016-07-06 Nokia Technologies Oy Method, device and system for effectively coding and decoding of video data
JP5063684B2 (ja) 2006-11-17 2012-10-31 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置
CN101395921B (zh) * 2006-11-17 2012-08-22 Lg电子株式会社 用于解码/编码视频信号的方法及装置
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Also Published As

Publication number Publication date
WO2014052013A1 (en) 2014-04-03
CN104685887B (zh) 2018-06-01
IL237917A (en) 2017-06-29
PH12015500614A1 (en) 2015-05-11
US9973782B2 (en) 2018-05-15
PH12015500614B1 (en) 2018-06-06
ZA201502306B (en) 2017-01-25
KR102148548B1 (ko) 2020-08-26
BR112015006839A2 (pt) 2017-07-04
MY171651A (en) 2019-10-22
AU2013324090A1 (en) 2015-04-09
KR20150063099A (ko) 2015-06-08
TWI527460B (zh) 2016-03-21
RU2015115902A (ru) 2016-11-20
HK1209936A1 (en) 2016-04-08
US20160316227A1 (en) 2016-10-27
AU2013324090B2 (en) 2017-07-06
CA2884422C (en) 2018-03-20
SG11201501640UA (en) 2015-04-29
EP2901679A1 (en) 2015-08-05
CA2884422A1 (en) 2014-04-03
CN104685887A (zh) 2015-06-03
BR112015006839B1 (pt) 2023-12-19
RU2635892C2 (ru) 2017-11-16
US20140092955A1 (en) 2014-04-03
TW201424403A (zh) 2014-06-16
AR093770A1 (es) 2015-06-24
US9432664B2 (en) 2016-08-30
JP2015531567A (ja) 2015-11-02

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