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GB2613299B - High level syntax for video coding and decoding - Google Patents

High level syntax for video coding and decoding Download PDF

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Publication number
GB2613299B
GB2613299B GB2303158.6A GB202303158A GB2613299B GB 2613299 B GB2613299 B GB 2613299B GB 202303158 A GB202303158 A GB 202303158A GB 2613299 B GB2613299 B GB 2613299B
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GB
United Kingdom
Prior art keywords
decoding
high level
video coding
level syntax
syntax
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB2303158.6A
Other versions
GB2613299A9 (en
GB2613299A (en
GB202303158D0 (en
Inventor
Laroche Guillaume
Ouedraogo Naël
Onno Patrice
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to GB2303158.6A priority Critical patent/GB2613299B/en
Priority claimed from GB2003219.9A external-priority patent/GB2592656B/en
Publication of GB202303158D0 publication Critical patent/GB202303158D0/en
Publication of GB2613299A publication Critical patent/GB2613299A/en
Publication of GB2613299A9 publication Critical patent/GB2613299A9/en
Application granted granted Critical
Publication of GB2613299B publication Critical patent/GB2613299B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04N19/169—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
    • H04N19/186—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 colour or a chrominance component

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
GB2303158.6A 2020-03-05 2020-03-05 High level syntax for video coding and decoding Active GB2613299B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2303158.6A GB2613299B (en) 2020-03-05 2020-03-05 High level syntax for video coding and decoding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2303158.6A GB2613299B (en) 2020-03-05 2020-03-05 High level syntax for video coding and decoding
GB2003219.9A GB2592656B (en) 2020-03-05 2020-03-05 High level syntax for video coding and decoding

Publications (4)

Publication Number Publication Date
GB202303158D0 GB202303158D0 (en) 2023-04-19
GB2613299A GB2613299A (en) 2023-05-31
GB2613299A9 GB2613299A9 (en) 2023-09-27
GB2613299B true GB2613299B (en) 2024-08-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
GB2303158.6A Active GB2613299B (en) 2020-03-05 2020-03-05 High level syntax for video coding and decoding

Country Status (1)

Country Link
GB (1) GB2613299B (en)

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
(JVET-Q0182-v1) Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11; "AHG9: Allowing slice-level scaling list and LMCS"; 17th Meeting: Brussels, BE, 7 17 January 2020; < http://phenix.it-sudparis.eu/jvet/ > accessed 31/07/20; MediaTek Inc. *
(JVET-Q0379) Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11; "AhG9: On the position of APS Ids in Picture Header"; 17th Meeting: Brussels, BE, 7 17 January 2020; < http://phenix.it-sudparis.eu/jvet/ > accessed 31/07/20; Canon *
(JVET-Q0684-v2) Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11; "AHG9: A summary of HLS contributions on picture header, slice header, and access unit delimiter"; 17th Meeting: Brussels, BE, 7 17 January 2020; LG Electronics *

Also Published As

Publication number Publication date
GB2613299A9 (en) 2023-09-27
GB2613299A (en) 2023-05-31
GB202303158D0 (en) 2023-04-19

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