CN108141617B - 用于处理及产生文件的方法和设备以及计算机可读存储媒体 - Google Patents

用于处理及产生文件的方法和设备以及计算机可读存储媒体 Download PDF

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Publication number
CN108141617B
CN108141617B CN201680059882.6A CN201680059882A CN108141617B CN 108141617 B CN108141617 B CN 108141617B CN 201680059882 A CN201680059882 A CN 201680059882A CN 108141617 B CN108141617 B CN 108141617B
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sample
operating point
group
track
file
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CN108141617A (zh
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伏努·亨利
王业奎
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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
    • H04N19/46—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
    • H04N19/10—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
    • H04N19/30—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
    • H04N19/593—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)
CN201680059882.6A 2015-10-14 2016-10-14 用于处理及产生文件的方法和设备以及计算机可读存储媒体 Active CN108141617B (zh)

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 (2)

Publication Number Publication Date
CN108141617A CN108141617A (zh) 2018-06-08
CN108141617B true CN108141617B (zh) 2019-07-16

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CN201680059882.6A Active CN108141617B (zh) 2015-10-14 2016-10-14 用于处理及产生文件的方法和设备以及计算机可读存储媒体

Country Status (10)

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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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
WO2022060192A1 (ko) * 2020-09-17 2022-03-24 엘지전자 주식회사 출력 계층 세트 정보를 시그널링하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일을 저장한 컴퓨터 판독 가능한 기록 매체
US11758195B2 (en) * 2020-09-17 2023-09-12 Lemon Inc. Dependency information signaling in coded video
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JP7202429B2 (ja) * 2020-09-17 2023-01-11 レモン インコーポレイテッド 符号化映像におけるクロマフォーマット及びビット深度のインジケーション
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
WO2022071754A1 (ko) * 2020-09-29 2022-04-07 엘지전자 주식회사 출력 계층 세트 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법
US11611752B2 (en) 2020-10-07 2023-03-21 Lemon Inc. Adaptation parameter set storage in video coding
WO2022139260A1 (ko) * 2020-12-21 2022-06-30 엘지전자 주식회사 미디어 파일을 생성하고 처리하는 방법 및 장치
US12519993B2 (en) * 2020-12-21 2026-01-06 Lg Electronics Inc. Media file processing method and device therefor
US12574553B2 (en) * 2020-12-21 2026-03-10 Lg Electronics Inc. Media file processing method and device
WO2023200291A1 (ko) * 2022-04-14 2023-10-19 엘지전자 주식회사 포인트 클라우드 데이터의 전송 장치와 이 전송 장치에서 수행되는 방법 및, 포인트 클라우드 데이터의 수신 장치와 이 수신 장치에서 수행되는 방법

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WO2015059194A1 (en) * 2013-10-22 2015-04-30 Canon Kabushiki Kaisha Method, device, and computer program for encapsulating scalable partitioned timed media data

Also Published As

Publication number Publication date
BR112018007529A2 (pt) 2018-10-23
ES2813908T3 (es) 2021-03-25
AU2016340116A1 (en) 2018-04-12
EP3363205B1 (en) 2020-05-27
BR112018007529B1 (pt) 2023-12-26
CN108141617A (zh) 2018-06-08
US10034010B2 (en) 2018-07-24
KR101951615B1 (ko) 2019-02-22
TW201720148A (zh) 2017-06-01
AU2016340116B2 (en) 2019-07-18
WO2017066617A1 (en) 2017-04-20
JP2018530967A (ja) 2018-10-18
TWI651961B (zh) 2019-02-21
KR20180068979A (ko) 2018-06-22
US20170111650A1 (en) 2017-04-20
EP3363205A1 (en) 2018-08-22
JP6506474B2 (ja) 2019-04-24

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