JP7532665B2 - ビデオ処理の方法、装置、及びプログラム - Google Patents

ビデオ処理の方法、装置、及びプログラム Download PDF

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JP7532665B2
JP7532665B2 JP2023535367A JP2023535367A JP7532665B2 JP 7532665 B2 JP7532665 B2 JP 7532665B2 JP 2023535367 A JP2023535367 A JP 2023535367A JP 2023535367 A JP2023535367 A JP 2023535367A JP 7532665 B2 JP7532665 B2 JP 7532665B2
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video
sei message
view
picture
views
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Japanese (ja)
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JP2023553433A (ja
Inventor
チョイ，ビヨンドゥ
リウ，シャン
ウェンジャー，ステファン
ハインズ，アリアンヌ
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Tencent America LLC
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Tencent America LLC
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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
    • H04N19/169—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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2023535367A 2021-09-29 2022-06-02 ビデオ処理の方法、装置、及びプログラム Active JP7532665B2 (ja)

Priority Applications (1)

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JP2024124321A JP2024156808A (ja) 2021-09-29 2024-07-31 ビデオ処理の方法、装置、及びプログラム

Applications Claiming Priority (5)

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US202163250182P 2021-09-29 2021-09-29
US63/250,182 2021-09-29
US17/824,639 2022-05-25
US17/824,639 US12483719B2 (en) 2021-09-29 2022-05-25 Techniques for signaling multiview view positions in SEI message
PCT/US2022/072712 WO2023056111A1 (en) 2021-09-29 2022-06-02 Techniques for signaling multiview view positions in sei message

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JP2023553433A JP2023553433A (ja) 2023-12-21
JP7532665B2 true JP7532665B2 (ja) 2024-08-13

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JP2024124321A Pending JP2024156808A (ja) 2021-09-29 2024-07-31 ビデオ処理の方法、装置、及びプログラム

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US (2) US12483719B2 (https=)
EP (1) EP4214929A4 (https=)
JP (2) JP7532665B2 (https=)
KR (1) KR20230088479A (https=)
WO (1) WO2023056111A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2021252545A1 (en) * 2020-06-09 2021-12-16 Bytedance Inc. Signaling constraints in non-scalable nested video syntax elements
JP7679981B2 (ja) 2021-04-08 2025-05-20 北京字節跳動網絡技術有限公司 スケーラビリティ次元情報補足拡張情報メッセージ
US12549772B2 (en) * 2023-04-11 2026-02-10 Alibaba Innovation Private Limited Object mask information for supplemental enhancement information message
US12563167B2 (en) * 2023-04-24 2026-02-24 Qualcomm Incorporated Companion device assisted multi-view video coding

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JP5156088B2 (ja) 2007-03-23 2013-03-06 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置
SI2887671T1 (sl) 2007-04-12 2018-10-30 Dolby International Ab Razporejanje v kodiranju in dekodiranju videa
WO2008140190A1 (en) * 2007-05-14 2008-11-20 Samsung Electronics Co, . Ltd. Method and apparatus for encoding and decoding multi-view image
EP2757783A4 (en) 2011-09-13 2015-03-18 Panasonic Corp ENCLOSURE DEVICE, DECOMPOSITION DEVICE, PLAYING DEVICE, ENCODING METHOD AND DECOMPOSITION METHOD
US10158838B2 (en) * 2012-07-10 2018-12-18 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for supporting view synthesis
US9426462B2 (en) * 2012-09-21 2016-08-23 Qualcomm Incorporated Indication and activation of parameter sets for video coding
CN106105220B (zh) * 2014-01-07 2019-07-05 诺基亚技术有限公司 用于视频编码和解码的方法和装置
CN110073662B (zh) * 2016-11-17 2023-07-18 英特尔公司 全景视频的建议视口指示方法及装置
US11528509B2 (en) * 2018-09-07 2022-12-13 Lg Electronics Inc. Video transmission method, video transmission device, video receiving method and video receiving device
US11509879B2 (en) * 2018-10-02 2022-11-22 Lg Electronics Inc. Method for transmitting video, apparatus for transmitting video, method for receiving video, and apparatus for receiving video
WO2020071724A1 (en) 2018-10-04 2020-04-09 Lg Electronics Inc. An apparatus for transmitting a video, a method for transmitting a video, an apparatus for receiving a video, and a method for receiving a video
US11394946B2 (en) * 2018-10-30 2022-07-19 Lg Electronics Inc. Video transmitting method, video transmitting apparatus, video receiving method, and video receiving apparatus
WO2021252545A1 (en) * 2020-06-09 2021-12-16 Bytedance Inc. Signaling constraints in non-scalable nested video syntax elements

Non-Patent Citations (3)

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Title
Byeongdoo Choi, et al.，AHG2/AHG9: On Multiview View Position (MVP) SEI message，Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29，JVET-X0096-v2，24th Meeting, by teleconference，2021年10月，pp.1-6
Byeongdoo Choi, Stephan Wenger, and Shan Liu，AHG9: Multiview view position SEI message，Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29，JVET-W0078，23rd Meeting, by teleconference,，2021年07月，pp.1-3
Ye-Kui Wang, Yang and Wang, Li Zhang1，AHG9: On the MAI, DRI, and ACI SEI messages and their interactions with the SDI SEI message，Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29，JVET-V0064-v1，22nd Meeting, by teleconference，2021年04月，pp.1-8

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Publication number Publication date
WO2023056111A1 (en) 2023-04-06
JP2024156808A (ja) 2024-11-06
US12483719B2 (en) 2025-11-25
JP2023553433A (ja) 2023-12-21
KR20230088479A (ko) 2023-06-19
EP4214929A4 (en) 2024-02-14
EP4214929A1 (en) 2023-07-26
US20230097425A1 (en) 2023-03-30
US20260095582A1 (en) 2026-04-02
CN116349227A (zh) 2023-06-27

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