KR101930152B1 - 네스팅 보충 강화 정보 (sei) 메시지들의 확장가능한 설계 - Google Patents

네스팅 보충 강화 정보 (sei) 메시지들의 확장가능한 설계 Download PDF

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KR101930152B1
KR101930152B1 KR1020167035320A KR20167035320A KR101930152B1 KR 101930152 B1 KR101930152 B1 KR 101930152B1 KR 1020167035320 A KR1020167035320 A KR 1020167035320A KR 20167035320 A KR20167035320 A KR 20167035320A KR 101930152 B1 KR101930152 B1 KR 101930152B1
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sei
message structure
syntax element
sei message
video
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KR20170020795A (ko
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아다르쉬 크리쉬난 라마수브라모니안
프누 헨드리
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
    • H04N19/30—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
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/70—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)
KR1020167035320A 2014-06-20 2015-06-18 네스팅 보충 강화 정보 (sei) 메시지들의 확장가능한 설계 Active KR101930152B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462015110P 2014-06-20 2014-06-20
US62/015,110 2014-06-20
US14/742,573 2015-06-17
US14/742,573 US9716900B2 (en) 2014-06-20 2015-06-17 Extensible design of nesting supplemental enhancement information (SEI) messages
PCT/US2015/036390 WO2015195888A1 (en) 2014-06-20 2015-06-18 Extensible design of nesting supplemental enhancement information (sei) messages

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KR20170020795A KR20170020795A (ko) 2017-02-24
KR101930152B1 true KR101930152B1 (ko) 2019-03-14

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US (1) US9716900B2 (enExample)
EP (1) EP3158761B1 (enExample)
JP (1) JP6400741B2 (enExample)
KR (1) KR101930152B1 (enExample)
CN (1) CN106416259B (enExample)
BR (1) BR112016029691B1 (enExample)
CA (1) CA2951522C (enExample)
WO (1) WO2015195888A1 (enExample)

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EP3226561A1 (en) * 2016-03-31 2017-10-04 Thomson Licensing Method and apparatus for coding a video into a bitstream carrying region-based post processing parameters into an sei nesting message
US10554981B2 (en) 2016-05-10 2020-02-04 Qualcomm Incorporated Methods and systems for generating regional nesting messages for video pictures
TWI661720B (zh) * 2016-10-05 2019-06-01 日商夏普股份有限公司 用於傳訊視訊參數之系統及方法
US10687055B2 (en) * 2017-03-03 2020-06-16 Qualcomm Incorporated Coding MCTS-EIS SEI messages of an access unit
US10701400B2 (en) * 2017-03-21 2020-06-30 Qualcomm Incorporated Signalling of summarizing video supplemental information
CN108924600A (zh) * 2018-06-28 2018-11-30 乐蜜有限公司 直播数据的发送接收方法、装置及电子设备
GB201817783D0 (en) 2018-10-31 2018-12-19 V Nova Int Ltd Methods,apparatuses, computer programs and computer-readable media for processing configuration data
EP4654573A2 (en) 2019-09-24 2025-11-26 Huawei Technologies Co., Ltd. Scalable nesting sei messages for all layers
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)
CN115918077A (zh) * 2020-06-09 2023-04-04 字节跳动有限公司 子图片子比特流提取过程中补充增强信息的处理
JP7508599B2 (ja) 2020-06-09 2024-07-01 バイトダンス インコーポレイテッド 非スケーラブルネスト化ビデオシンタックス要素におけるシグナリング制約
CN115699740B (zh) 2020-06-09 2025-11-04 字节跳动有限公司 视频编解码中的子图片级别信息信令通知
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CN113507628A (zh) * 2021-06-30 2021-10-15 深圳市圆周率软件科技有限责任公司 视频数据处理方法和相关设备

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T. Wiegand, et al. Joint Draft 10 of SVC Amendment. JVT of ISO/IEC MPEG & ITU-T VCEG. JVT-W201. Jun. 8, 2007. pp.1-548

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Publication number Publication date
JP6400741B2 (ja) 2018-10-03
EP3158761B1 (en) 2023-08-09
JP2017525225A (ja) 2017-08-31
CN106416259B (zh) 2019-06-21
CA2951522A1 (en) 2015-12-23
BR112016029691A8 (pt) 2021-07-13
CN106416259A (zh) 2017-02-15
CA2951522C (en) 2019-08-20
KR20170020795A (ko) 2017-02-24
US9716900B2 (en) 2017-07-25
EP3158761C0 (en) 2023-08-09
BR112016029691A2 (pt) 2017-08-22
WO2015195888A1 (en) 2015-12-23
BR112016029691B1 (pt) 2024-02-15
EP3158761A1 (en) 2017-04-26
US20150373374A1 (en) 2015-12-24

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