MX2024009848A - Codificacion jvet intra-modo. - Google Patents

Codificacion jvet intra-modo.

Info

Publication number
MX2024009848A
MX2024009848A MX2024009848A MX2024009848A MX2024009848A MX 2024009848 A MX2024009848 A MX 2024009848A MX 2024009848 A MX2024009848 A MX 2024009848A MX 2024009848 A MX2024009848 A MX 2024009848A MX 2024009848 A MX2024009848 A MX 2024009848A
Authority
MX
Mexico
Prior art keywords
quadtree
coding
binary
encoded
branching
Prior art date
Application number
MX2024009848A
Other languages
English (en)
Spanish (es)
Inventor
Yue Yu
Limin Wang
Original Assignee
Arris Entpr Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arris Entpr Llc filed Critical Arris Entpr Llc
Publication of MX2024009848A publication Critical patent/MX2024009848A/es

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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
    • H04N19/10—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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/1887—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 variable length codeword
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • 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
    • 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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
MX2024009848A 2017-07-24 2020-01-22 Codificacion jvet intra-modo. MX2024009848A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762536072P 2017-07-24 2017-07-24
US16/043,733 US20190028701A1 (en) 2017-07-24 2018-07-24 Intra mode jvet coding

Publications (1)

Publication Number Publication Date
MX2024009848A true MX2024009848A (es) 2024-08-19

Family

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Family Applications (5)

Application Number Title Priority Date Filing Date
MX2024009848A MX2024009848A (es) 2017-07-24 2020-01-22 Codificacion jvet intra-modo.
MX2024009846A MX2024009846A (es) 2017-07-24 2020-01-22 Codificacion jvet intra-modo.
MX2024009847A MX2024009847A (es) 2017-07-24 2020-01-22 Codificacion jvet intra-modo.
MX2024009849A MX2024009849A (es) 2017-07-24 2020-01-22 Codificacion jvet intra-modo.
MX2024009850A MX2024009850A (es) 2017-07-24 2020-01-22 Codificacion jvet intra-modo.

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MX2024009846A MX2024009846A (es) 2017-07-24 2020-01-22 Codificacion jvet intra-modo.
MX2024009847A MX2024009847A (es) 2017-07-24 2020-01-22 Codificacion jvet intra-modo.
MX2024009849A MX2024009849A (es) 2017-07-24 2020-01-22 Codificacion jvet intra-modo.
MX2024009850A MX2024009850A (es) 2017-07-24 2020-01-22 Codificacion jvet intra-modo.

Country Status (8)

Country Link
US (1) US20190028701A1 (https=)
EP (1) EP3643065A1 (https=)
JP (4) JP7293189B2 (https=)
KR (3) KR102887265B1 (https=)
CN (6) CN115174911B (https=)
CA (1) CA3070507A1 (https=)
MX (5) MX2024009848A (https=)
WO (1) WO2019023200A1 (https=)

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CN115174911B (zh) * 2017-07-24 2025-06-20 艾锐势有限责任公司 帧内模式jvet编译方法
CN116320411A (zh) * 2018-03-29 2023-06-23 日本放送协会 图像编码装置、图像解码装置以及程序
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WO2021006612A1 (ko) * 2019-07-08 2021-01-14 현대자동차주식회사 동영상 데이터의 인트라 예측 코딩을 위한 방법 및 장치
KR20220133332A (ko) 2019-08-15 2022-10-04 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 비디오 코딩의 작은 크로마 블록 크기 제한
CN113906737B (zh) * 2019-08-23 2024-05-14 寰发股份有限公司 具有分割限制条件的小尺寸编码单元分割方法和装置
WO2021167340A1 (ko) * 2020-02-17 2021-08-26 현대자동차주식회사 크로마 신호의 리샘플링에 기반하는 영상 부호화 및 복호화
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Publication number Publication date
CN115174912A (zh) 2022-10-11
CN115174910B (zh) 2025-05-09
KR102887265B1 (ko) 2025-11-18
JP7293189B2 (ja) 2023-06-19
KR20200027009A (ko) 2020-03-11
MX2024009847A (es) 2024-08-22
MX2024009850A (es) 2024-08-19
CN110959290A (zh) 2020-04-03
US20190028701A1 (en) 2019-01-24
CN115174912B (zh) 2025-07-18
CN115174910A (zh) 2022-10-11
MX2024009849A (es) 2024-08-19
CN115174914B (zh) 2025-07-22
CN115174913A (zh) 2022-10-11
CN115174914A (zh) 2022-10-11
CN110959290B (zh) 2022-07-22
JP2026069639A (ja) 2026-04-23
JP7823236B2 (ja) 2026-03-03
JP2023105181A (ja) 2023-07-28
KR20250164344A (ko) 2025-11-24
JP2020529157A (ja) 2020-10-01
JP7618735B2 (ja) 2025-01-21
EP3643065A1 (en) 2020-04-29
CN115174911B (zh) 2025-06-20
KR102628889B1 (ko) 2024-01-25
CN115174913B (zh) 2025-05-09
MX2024009846A (es) 2024-08-22
WO2019023200A1 (en) 2019-01-31
CN115174911A (zh) 2022-10-11
JP2025036758A (ja) 2025-03-14
CA3070507A1 (en) 2019-01-31
KR20240017089A (ko) 2024-02-06

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