JP7506063B2 - ビデオ符号化および復号のための複数のコーディングユニットの中でグループ化するパラメータ - Google Patents

ビデオ符号化および復号のための複数のコーディングユニットの中でグループ化するパラメータ Download PDF

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JP7506063B2
JP7506063B2 JP2021524145A JP2021524145A JP7506063B2 JP 7506063 B2 JP7506063 B2 JP 7506063B2 JP 2021524145 A JP2021524145 A JP 2021524145A JP 2021524145 A JP2021524145 A JP 2021524145A JP 7506063 B2 JP7506063 B2 JP 7506063B2
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ル ルアンネック ファブリス
ポワリエ タンギ
ナセル カラム
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インターデイジタル ヴィーシー ホールディングス 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
    • H04N19/42—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
    • H04N19/436—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 using parallelised computational 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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • 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)
  • Computing Systems (AREA)
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  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2021524145A 2018-11-06 2019-10-31 ビデオ符号化および復号のための複数のコーディングユニットの中でグループ化するパラメータ Active JP7506063B2 (ja)

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EP18306450.0 2018-11-06
EP18306450 2018-11-06
PCT/US2019/059028 WO2020096848A1 (en) 2018-11-06 2019-10-31 Parameter grouping among plural coding units for video encoding and decoding

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JP2022506629A JP2022506629A (ja) 2022-01-17
JP2022506629A5 JP2022506629A5 (https=) 2023-06-01
JPWO2020096848A5 JPWO2020096848A5 (https=) 2023-06-01
JP7506063B2 true JP7506063B2 (ja) 2024-06-25

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US (2) US11785236B2 (https=)
EP (1) EP3878179A1 (https=)
JP (1) JP7506063B2 (https=)
CN (1) CN113273198B (https=)
MX (1) MX2021005255A (https=)
WO (1) WO2020096848A1 (https=)

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CN116033148B (zh) * 2022-12-30 2025-08-19 腾讯科技（深圳）有限公司 一种视频编码方法、装置、计算机设备及存储介质
GB2640322A (en) * 2024-04-12 2025-10-15 Canon Kk Method, device, and computer program for encoding or decoding volumetric data into or from a coded mesh bitstream comprising submeshes data
WO2026012278A1 (en) * 2024-07-12 2026-01-15 Mediatek Inc. Method and apparatus of intra shared region for decoder-side derived intra prediction mode and ccp merge mode in video coding

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JP2013542691A (ja) 2010-11-04 2013-11-21 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ ブロック統合およびスキップモードをサポートする画像符号化
US20140362919A1 (en) 2013-06-07 2014-12-11 Apple Inc. Coherence groups: region descriptors for low bit rate encoding
WO2018164505A1 (ko) 2017-03-09 2018-09-13 주식회사 케이티 영상 부호화 또는 복호화 방법 및 장치

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Also Published As

Publication number Publication date
EP3878179A1 (en) 2021-09-15
CN113273198A (zh) 2021-08-17
WO2020096848A1 (en) 2020-05-14
US20210385471A1 (en) 2021-12-09
US12452442B2 (en) 2025-10-21
JP2022506629A (ja) 2022-01-17
US20230421788A1 (en) 2023-12-28
CN113273198B (zh) 2024-10-18
US11785236B2 (en) 2023-10-10
MX2021005255A (es) 2021-09-08

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