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)

Application Number Priority Date Filing Date Title
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)

Application Number Priority Date Filing Date Title
US202163250182P 2021-09-29 2021-09-29
US63/250,182 2021-09-29
US17/824,639 US12483719B2 (en) 2021-09-29 2022-05-25 Techniques for signaling multiview view positions in SEI message
US17/824,639 2022-05-25
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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* Cited by examiner, † Cited by third party
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MX2022015674A (es) * 2020-06-09 2023-01-16 Bytedance Inc Informacion de decodificador de video de referencia hipotetica anidada no escalable de se?alizacion.
JP7679982B2 (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制約
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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BRPI0806237A2 (pt) * 2007-01-04 2011-09-06 Thomson Licensing métodos e aparelhos para informação de multivistas transmitida em sintaxe de alto nìvel
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
BR122018004903B1 (pt) * 2007-04-12 2019-10-29 Dolby Int Ab ladrilhamento em codificação e decodificação de vídeo
WO2008140190A1 (en) * 2007-05-14 2008-11-20 Samsung Electronics Co, . Ltd. Method and apparatus for encoding and decoding multi-view image
WO2013038679A1 (ja) 2011-09-13 2013-03-21 パナソニック株式会社 符号化装置、復号装置、再生装置、符号化方法、及び復号方法
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
EP3092806A4 (en) * 2014-01-07 2017-08-23 Nokia Technologies Oy Method and apparatus for video coding and decoding
BR112019007279A2 (pt) * 2016-11-17 2019-07-09 Intel Corp indicação de janela de visualização sugerida para vídeo panorâmico
WO2020050577A1 (ko) * 2018-09-07 2020-03-12 엘지전자 주식회사 비디오 송신 방법, 비디오 송신 장치, 비디오 수신 방법 및 비디오 수신 장치
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
WO2020091404A1 (ko) * 2018-10-30 2020-05-07 엘지전자 주식회사 비디오 송신 방법, 비디오 전송 장치, 비디오 수신 방법 및 비디오 수신 장치
MX2022015674A (es) * 2020-06-09 2023-01-16 Bytedance Inc Informacion de decodificador de video de referencia hipotetica anidada no escalable de se?alizacion.

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
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
KR20230088479A (ko) 2023-06-19
WO2023056111A1 (en) 2023-04-06
EP4214929A4 (en) 2024-02-14
US12483719B2 (en) 2025-11-25
EP4214929A1 (en) 2023-07-26
US20230097425A1 (en) 2023-03-30
US20260095582A1 (en) 2026-04-02
CN116349227A (zh) 2023-06-27
JP2024156808A (ja) 2024-11-06
JP2023553433A (ja) 2023-12-21

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