CN115442669B - 视频译码中的参数集和同步样本的安置 - Google Patents

视频译码中的参数集和同步样本的安置

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Publication number
CN115442669B
CN115442669B CN202211293330.5A CN202211293330A CN115442669B CN 115442669 B CN115442669 B CN 115442669B CN 202211293330 A CN202211293330 A CN 202211293330A CN 115442669 B CN115442669 B CN 115442669B
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China
Prior art keywords
sample
samples
parameter set
video
file
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CN202211293330.5A
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Chinese (zh)
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CN115442669A (zh
Inventor
王业奎
伏努·亨利
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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
    • 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
CN202211293330.5A 2015-02-11 2016-02-11 视频译码中的参数集和同步样本的安置 Active CN115442669B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562115013P 2015-02-11 2015-02-11
US62/115013 2015-02-11
US15/040,847 US11418812B2 (en) 2015-02-11 2016-02-10 Placement of parameter sets and sync samples in video coding
US15/040847 2016-02-10
PCT/US2016/017553 WO2016130808A1 (en) 2015-02-11 2016-02-11 Placement of parameter sets and sync samples in video coding
CN201680009265.5A CN107211199A (zh) 2015-02-11 2016-02-11 视频译码中的参数集和同步样本的安置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201680009265.5A Division CN107211199A (zh) 2015-02-11 2016-02-11 视频译码中的参数集和同步样本的安置

Publications (2)

Publication Number Publication Date
CN115442669A CN115442669A (zh) 2022-12-06
CN115442669B true CN115442669B (zh) 2025-08-08

Family

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CN202211293330.5A Active CN115442669B (zh) 2015-02-11 2016-02-11 视频译码中的参数集和同步样本的安置
CN201680009265.5A Pending CN107211199A (zh) 2015-02-11 2016-02-11 视频译码中的参数集和同步样本的安置

Family Applications After (1)

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CN201680009265.5A Pending CN107211199A (zh) 2015-02-11 2016-02-11 视频译码中的参数集和同步样本的安置

Country Status (10)

Country Link
US (1) US11418812B2 (cg-RX-API-DMAC7.html)
EP (1) EP3257263A1 (cg-RX-API-DMAC7.html)
JP (2) JP6833702B2 (cg-RX-API-DMAC7.html)
KR (1) KR102527431B1 (cg-RX-API-DMAC7.html)
CN (2) CN115442669B (cg-RX-API-DMAC7.html)
AU (1) AU2016219265B2 (cg-RX-API-DMAC7.html)
BR (1) BR112017017280A2 (cg-RX-API-DMAC7.html)
EA (1) EA035232B1 (cg-RX-API-DMAC7.html)
TN (1) TN2017000311A1 (cg-RX-API-DMAC7.html)
WO (1) WO2016130808A1 (cg-RX-API-DMAC7.html)

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GB2550604A (en) * 2016-05-24 2017-11-29 Canon Kk Method, device, and computer program for encapsulating and parsing timed media data
US10740103B2 (en) * 2018-10-26 2020-08-11 Google Llc Probabilistic techniques for formatting digital components
CN111479164A (zh) * 2019-01-23 2020-07-31 上海哔哩哔哩科技有限公司 硬件解码动态分辨率无缝切换方法、装置及存储介质
EP4068785A4 (en) * 2019-11-27 2023-01-25 Panasonic Intellectual Property Corporation of America Encoding device, decoding device, encoding method, and decoding method
MX2022007502A (es) 2019-12-26 2022-07-04 Bytedance Inc Tecnicas para implementar un orden de decodificacion dentro de una imagen codificada.
KR20220164549A (ko) 2020-04-02 2022-12-13 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 효율적인 관심영역, 스트림 액세스 및 파라미터 세트 처리를 허용하는 파일 포맷 체계
US12335461B2 (en) 2020-04-16 2025-06-17 Lg Electronics Inc. Image coding method based on information included in picture header in video or image coding system
IL298260A (en) 2020-05-22 2023-01-01 Ge Video Compression Llc Video encoder, video decoder, methods for encoding and decoding and video data stream for realizing advanced video coding concepts
US20250252607A1 (en) * 2022-04-14 2025-08-07 Lg Electronics Inc. Transmission device for point cloud data and method performed by same transmission device, and reception device for point cloud data and method performed by same reception device
KR102837723B1 (ko) * 2022-10-26 2025-07-24 한국전자통신연구원 영상 부호화 방법 및 장치, 영상 복호화 방법 및 장치
US12363325B2 (en) 2022-10-26 2025-07-15 Electronics And Telecommunications Research Institute Method and apparatus for image encoding, and method and apparatus for image decoding
WO2024262479A1 (ja) * 2023-06-22 2024-12-26 ソニーグループ株式会社 情報処理装置および方法

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US9451252B2 (en) 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
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US9736476B2 (en) * 2012-04-27 2017-08-15 Qualcomm Incorporated Full random access from clean random access pictures in video coding
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Also Published As

Publication number Publication date
KR20170115060A (ko) 2017-10-16
AU2016219265A1 (en) 2017-08-10
JP2021013193A (ja) 2021-02-04
JP2018509079A (ja) 2018-03-29
BR112017017280A2 (pt) 2018-04-17
TN2017000311A1 (en) 2019-01-16
WO2016130808A1 (en) 2016-08-18
KR102527431B1 (ko) 2023-04-28
EA035232B1 (ru) 2020-05-19
EP3257263A1 (en) 2017-12-20
JP6833702B2 (ja) 2021-02-24
US11418812B2 (en) 2022-08-16
US20160234526A1 (en) 2016-08-11
AU2016219265B2 (en) 2019-11-07
EA201791568A1 (ru) 2017-12-29
CN107211199A (zh) 2017-09-26
JP7001787B2 (ja) 2022-01-20
CN115442669A (zh) 2022-12-06

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