PL3939304T3 - Sposoby i urządzenia do kodowania i dekodowania wielowidokowej sekwencji wideo - Google Patents

Sposoby i urządzenia do kodowania i dekodowania wielowidokowej sekwencji wideo

Info

Publication number
PL3939304T3
PL3939304T3 PL20719686.6T PL20719686T PL3939304T3 PL 3939304 T3 PL3939304 T3 PL 3939304T3 PL 20719686 T PL20719686 T PL 20719686T PL 3939304 T3 PL3939304 T3 PL 3939304T3
Authority
PL
Poland
Prior art keywords
decoding
coding
methods
devices
video sequence
Prior art date
Application number
PL20719686.6T
Other languages
English (en)
Inventor
Joël JUNG
Patrick Boissonade
Original Assignee
Orange
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 Orange filed Critical Orange
Publication of PL3939304T3 publication Critical patent/PL3939304T3/pl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Processing (AREA)
PL20719686.6T 2019-03-15 2020-02-27 Sposoby i urządzenia do kodowania i dekodowania wielowidokowej sekwencji wideo PL3939304T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902659A FR3093884A1 (fr) 2019-03-15 2019-03-15 Procédés et dispositifs de codage et de décodage d'une séquence vidéo multi-vues
PCT/FR2020/050394 WO2020188172A1 (fr) 2019-03-15 2020-02-27 Procédés et dispositifs de codage et de décodage d'une séquence vidéo multi-vues

Publications (1)

Publication Number Publication Date
PL3939304T3 true PL3939304T3 (pl) 2025-07-28

Family

ID=67262654

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20719686.6T PL3939304T3 (pl) 2019-03-15 2020-02-27 Sposoby i urządzenia do kodowania i dekodowania wielowidokowej sekwencji wideo

Country Status (10)

Country Link
US (3) US11659203B2 (pl)
EP (2) EP3939304B1 (pl)
JP (2) JP2022525210A (pl)
KR (1) KR20210135322A (pl)
CN (2) CN113785585B (pl)
BR (1) BR112021017084A2 (pl)
ES (1) ES3032702T3 (pl)
FR (1) FR3093884A1 (pl)
PL (1) PL3939304T3 (pl)
WO (1) WO2020188172A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3093884A1 (fr) * 2019-03-15 2020-09-18 Orange Procédés et dispositifs de codage et de décodage d'une séquence vidéo multi-vues
CN113727105B (zh) * 2021-09-08 2022-04-26 北京医百科技有限公司 一种深度图压缩方法、装置、系统及存储介质
US12621458B2 (en) 2023-11-13 2026-05-05 Tencent America LLC Systems and methods for cross-view motion vector prediction
US12604001B2 (en) 2023-11-15 2026-04-14 Tencent America LLC Systems and methods for block partitioning and interleaved coding order for multiview video coding
US12615391B2 (en) * 2023-11-20 2026-04-28 Tencent America LLC Systems and methods for loop filtering for multi-view coding

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* Cited by examiner, † Cited by third party
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RU2431938C2 (ru) * 2006-03-31 2011-10-20 Конинклейке Филипс Электроникс Н.В. Эффективное кодирование множества видов
CN101904176B (zh) * 2007-12-20 2013-05-29 皇家飞利浦电子股份有限公司 用于立体再现的图像编码方法
FR2932911A1 (fr) 2008-06-24 2009-12-25 France Telecom Procede et dispositif de remplissage des zones d'occultation d'une carte de profondeur ou de disparites estimee a partir d'au moins deux images.
CN102714741B (zh) * 2009-10-14 2016-01-20 汤姆森特许公司 深度图处理的方法和设备
JP5588833B2 (ja) * 2010-11-10 2014-09-10 富士フイルム株式会社 画像圧縮装置、画像伸長装置、方法、及びプログラム
CN102055982B (zh) * 2011-01-13 2012-06-27 浙江大学 三维视频编解码方法及装置
US20120262545A1 (en) * 2011-04-18 2012-10-18 Paul Kerbiriou Method for coding and decoding a 3d video signal and corresponding devices
WO2013068493A1 (en) * 2011-11-11 2013-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multi-view coding with effective handling of renderable portions
JP2013106337A (ja) * 2011-11-17 2013-05-30 Sharp Corp 画像符号化方法、画像復号方法、並びにそれらの装置及びプログラム
WO2013133648A1 (ko) * 2012-03-07 2013-09-12 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
ITTO20120413A1 (it) * 2012-05-08 2013-11-09 Sisvel Technology Srl Metodo per la generazione e ricostruzione di un flusso video tridimensionale, basato sull'utilizzo della mappa delle occlusioni, e corrispondente dispositivo di generazione e ricostruzione.
JP6150277B2 (ja) 2013-01-07 2017-06-21 国立研究開発法人情報通信研究機構 立体映像符号化装置、立体映像復号化装置、立体映像符号化方法、立体映像復号化方法、立体映像符号化プログラム及び立体映像復号化プログラム
KR20150126037A (ko) * 2013-03-13 2015-11-10 후아웨이 테크놀러지 컴퍼니 리미티드 깊이 룩업 테이블을 코딩하는 방법
RU2667605C2 (ru) * 2013-05-10 2018-09-21 Конинклейке Филипс Н.В. Способ кодирования сигнала видеоданных для использования с многовидовым устройством визуализации
WO2015007348A1 (en) 2013-07-19 2015-01-22 Huawei Technologies Co., Ltd. Method and apparatus for encoding and decoding a texture block using depth based block partitioning
KR20150026924A (ko) * 2013-09-02 2015-03-11 (주)휴맥스 홀딩스 3차원 비디오에서의 깊이 쿼드트리 예측 방법 및 장치
WO2015042751A1 (en) * 2013-09-27 2015-04-02 Qualcomm Incorporated Residual coding for depth intra prediction modes
FR3012714A1 (fr) * 2013-10-25 2015-05-01 Orange Procede de codage et de decodage d'images, dispositif de codage et de decodage d'images et programmes d'ordinateur correspondants
KR101465663B1 (ko) * 2013-12-19 2014-11-28 성균관대학교산학협력단 압축 센싱을 사용하는 깊이 맵 부복호화 방법 및 장치
CN104754359B (zh) * 2015-01-26 2017-07-21 清华大学深圳研究生院 一种二维自由视点视频的深度图编码失真预测方法
CN105049866B (zh) * 2015-07-10 2018-02-27 郑州轻工业学院 基于绘制失真模型的多视点加深度编码的码率分配方法
WO2017080420A1 (en) * 2015-11-09 2017-05-18 Versitech Limited Auxiliary data for artifacts –aware view synthesis
EP3481067A1 (en) * 2017-11-07 2019-05-08 Thomson Licensing Method, apparatus and stream for encoding/decoding volumetric video
EP3662669B1 (en) * 2017-12-08 2026-01-21 Huawei Technologies Co., Ltd. Frequency adjustment for texture synthesis in video coding
US11348284B2 (en) * 2019-01-08 2022-05-31 Apple Inc. Auxiliary information signaling and reference management for projection-based point cloud compression
FR3093884A1 (fr) * 2019-03-15 2020-09-18 Orange Procédés et dispositifs de codage et de décodage d'une séquence vidéo multi-vues

Also Published As

Publication number Publication date
US20220167014A1 (en) 2022-05-26
US20230308682A1 (en) 2023-09-28
KR20210135322A (ko) 2021-11-12
EP4529171A2 (fr) 2025-03-26
US12167036B2 (en) 2024-12-10
EP3939304B1 (fr) 2025-04-02
BR112021017084A2 (pt) 2021-11-16
CN113785585B (zh) 2024-04-09
CN118354095A (zh) 2024-07-16
US20250071328A1 (en) 2025-02-27
WO2020188172A1 (fr) 2020-09-24
US11659203B2 (en) 2023-05-23
EP4529171A3 (fr) 2025-05-28
JP2025004019A (ja) 2025-01-14
JP2022525210A (ja) 2022-05-11
ES3032702T3 (en) 2025-07-23
EP3939304C0 (fr) 2025-04-02
JP7818055B2 (ja) 2026-02-19
FR3093884A1 (fr) 2020-09-18
EP3939304A1 (fr) 2022-01-19
CN113785585A (zh) 2021-12-10

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