JP6506474B2 - マルチレイヤビットストリームファイルフォーマットにおける動作点サンプルグループの位置合わせ - Google Patents

マルチレイヤビットストリームファイルフォーマットにおける動作点サンプルグループの位置合わせ Download PDF

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JP6506474B2
JP6506474B2 JP2018518709A JP2018518709A JP6506474B2 JP 6506474 B2 JP6506474 B2 JP 6506474B2 JP 2018518709 A JP2018518709 A JP 2018518709A JP 2018518709 A JP2018518709 A JP 2018518709A JP 6506474 B2 JP6506474 B2 JP 6506474B2
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operating point
sample
samples
track
file
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JP2018530967A (ja
JP2018530967A5 (enExample
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フヌ・ヘンドリー
イェ−クイ・ワン
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クアルコム，インコーポレイテッド
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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
    • H04N19/10—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
    • H04N19/46—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
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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)
  • Image Processing (AREA)
JP2018518709A 2015-10-14 2016-10-14 マルチレイヤビットストリームファイルフォーマットにおける動作点サンプルグループの位置合わせ Active JP6506474B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562241691P 2015-10-14 2015-10-14
US62/241,691 2015-10-14
US15/293,092 US10034010B2 (en) 2015-10-14 2016-10-13 Alignment of operation point sample group in multi-layer bitstreams file format
US15/293,092 2016-10-13
PCT/US2016/057109 WO2017066617A1 (en) 2015-10-14 2016-10-14 Alignment of operation point sample group in multi-layer bitstreams file format

Publications (3)

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JP2018530967A JP2018530967A (ja) 2018-10-18
JP2018530967A5 JP2018530967A5 (enExample) 2018-11-29
JP6506474B2 true JP6506474B2 (ja) 2019-04-24

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JP2018518709A Active JP6506474B2 (ja) 2015-10-14 2016-10-14 マルチレイヤビットストリームファイルフォーマットにおける動作点サンプルグループの位置合わせ

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Country Link
US (1) US10034010B2 (enExample)
EP (1) EP3363205B1 (enExample)
JP (1) JP6506474B2 (enExample)
KR (1) KR101951615B1 (enExample)
CN (1) CN108141617B (enExample)
AU (1) AU2016340116B2 (enExample)
BR (1) BR112018007529B1 (enExample)
ES (1) ES2813908T3 (enExample)
TW (1) TWI651961B (enExample)
WO (1) WO2017066617A1 (enExample)

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CN114009054B (zh) * 2019-06-28 2024-08-09 索尼集团公司 信息处理装置和方法、再现处理装置和方法
CN117544771A (zh) * 2019-09-24 2024-02-09 华为技术有限公司 不允许不必要的层包括在多层视频码流中
KR102647019B1 (ko) * 2019-11-29 2024-03-12 지티이 코포레이션 멀티뷰 비디오 프로세싱 방법 및 장치
KR20220163474A (ko) 2020-04-03 2022-12-09 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 비디오 코딩을 위한 파일 포맷 개념
GB2597642B (en) * 2020-06-16 2023-08-02 Canon Kk Method, device, and computer program for encapsulating media data into a media file
US12375691B2 (en) * 2020-09-17 2025-07-29 Lg Electronics Inc. Method and apparatus for generating/receiving media file which signals output layer set information, and computer-readable recording medium storing media file
US11671627B2 (en) * 2020-09-17 2023-06-06 Lemon Inc. Operating point entity group signaling in coded video
US11750815B2 (en) 2020-09-17 2023-09-05 Lemon, Inc. Versatile video coding track coding
KR20220037382A (ko) 2020-09-17 2022-03-24 레몬 인크. 디코더 구성 레코드에서의 픽처 치수 표시
US12323606B2 (en) 2020-09-22 2025-06-03 Lg Electronics Inc. Media file generation/reception method and device for signaling operating point information and output layer set information, and computer-readable recording medium in which media file is stored
CN116235502A (zh) * 2020-09-29 2023-06-06 Lg电子株式会社 生成/接收包括输出层集合信息的媒体文件的方法和设备及发送媒体文件的方法
US11611752B2 (en) 2020-10-07 2023-03-21 Lemon Inc. Adaptation parameter set storage in video coding
US12439088B2 (en) * 2020-12-21 2025-10-07 Lg Electronics Inc. Method and apparatus for generating and processing media file
CN116724555A (zh) * 2020-12-21 2023-09-08 Lg电子株式会社 媒体文件处理方法及其装置
WO2022139261A1 (ko) * 2020-12-21 2022-06-30 엘지전자 주식회사 미디어 파일 처리 방법 및 장치
KR20230127981A (ko) * 2020-12-28 2023-09-01 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 코딩에서 교차 랜덤 액세스 포인트 시그널링
CN119054291A (zh) * 2022-04-14 2024-11-29 Lg电子株式会社 点云数据的发送装置和由相同的发送装置执行的方法及点云数据的接收装置和由相同的接收装置执行的方法

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US20070022215A1 (en) * 2005-07-19 2007-01-25 Singer David W Method and apparatus for media data transmission
AU2012203922A1 (en) 2005-07-19 2012-07-26 Apple Inc. Method and apparatus for media data transmission
KR101021831B1 (ko) 2006-08-24 2011-03-17 노키아 코포레이션 미디어 파일에서 트랙 관계를 표시하는 시스템 및 방법
CA2730543C (en) * 2008-07-16 2014-04-22 Nokia Corporation Method and apparatus for track and track subset grouping
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US20130097334A1 (en) * 2010-06-14 2013-04-18 Thomson Licensing Method and apparatus for encapsulating coded multi-component video
US8930562B2 (en) * 2010-07-20 2015-01-06 Qualcomm Incorporated Arranging sub-track fragments for streaming video data
WO2013157308A1 (ja) * 2012-04-20 2013-10-24 ソニー株式会社 画像処理装置及び画像処理方法
US9451256B2 (en) * 2012-07-20 2016-09-20 Qualcomm Incorporated Reusing parameter sets for video coding
EP2946566B1 (en) * 2013-01-18 2021-09-01 Canon Kabushiki Kaisha Method, device, and computer program for encapsulating partitioned timed media data
GB2512829B (en) * 2013-04-05 2015-05-27 Canon Kk Method and apparatus for encoding or decoding an image with inter layer motion information prediction according to motion information compression scheme
US10595031B2 (en) 2013-07-12 2020-03-17 Qualcomm Incorporated Selection of target output layers in high efficiency video coding extensions
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Also Published As

Publication number Publication date
US10034010B2 (en) 2018-07-24
BR112018007529A2 (pt) 2018-10-23
EP3363205A1 (en) 2018-08-22
AU2016340116B2 (en) 2019-07-18
JP2018530967A (ja) 2018-10-18
WO2017066617A1 (en) 2017-04-20
CN108141617B (zh) 2019-07-16
TW201720148A (zh) 2017-06-01
US20170111650A1 (en) 2017-04-20
AU2016340116A1 (en) 2018-04-12
KR101951615B1 (ko) 2019-02-22
ES2813908T3 (es) 2021-03-25
EP3363205B1 (en) 2020-05-27
CN108141617A (zh) 2018-06-08
BR112018007529B1 (pt) 2023-12-26
KR20180068979A (ko) 2018-06-22
TWI651961B (zh) 2019-02-21

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