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) CN118354095A (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 (2)

* 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

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101340911B1 (ko) * 2006-03-31 2013-12-13 코닌클리케 필립스 엔.브이. 다중 뷰들의 효율적인 인코딩 방법
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.
KR101807886B1 (ko) * 2009-10-14 2017-12-11 돌비 인터네셔널 에이비 깊이 맵 처리를 위한 방법 및 디바이스
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
US9565450B2 (en) * 2012-03-07 2017-02-07 Lg Electronics Inc. Method and device for processing video signal
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
KR101806949B1 (ko) * 2013-03-13 2017-12-08 후아웨이 테크놀러지 컴퍼니 리미티드 깊이 룩업 테이블을 코딩하는 방법
WO2014181220A1 (en) * 2013-05-10 2014-11-13 Koninklijke Philips N.V. Method of encoding a video data signal for use with a multi-view rendering device
KR101891637B1 (ko) 2013-07-19 2018-08-24 후아웨이 테크놀러지 컴퍼니 리미티드 깊이 기반 블록 파티셔닝을 사용하여 텍스처 블록을 인코딩 및 디코딩하는 방법 및 장치
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
CN108475330B (zh) * 2015-11-09 2022-04-08 港大科桥有限公司 用于有伪像感知的视图合成的辅助数据
EP3481067A1 (en) * 2017-11-07 2019-05-08 Thomson Licensing Method, apparatus and stream for encoding/decoding volumetric video
WO2019110124A1 (en) * 2017-12-08 2019-06-13 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
JP2025004019A (ja) 2025-01-14
BR112021017084A2 (pt) 2021-11-16
KR20210135322A (ko) 2021-11-12
EP3939304A1 (fr) 2022-01-19
JP2022525210A (ja) 2022-05-11
EP3939304B1 (fr) 2025-04-02
EP3939304C0 (fr) 2025-04-02
FR3093884A1 (fr) 2020-09-18
US20250071328A1 (en) 2025-02-27
CN113785585B (zh) 2024-04-09
ES3032702T3 (en) 2025-07-23
US11659203B2 (en) 2023-05-23
US20230308682A1 (en) 2023-09-28
US20220167014A1 (en) 2022-05-26
EP4529171A2 (fr) 2025-03-26
CN113785585A (zh) 2021-12-10
CN118354095A (zh) 2024-07-16
JP7818055B2 (ja) 2026-02-19
WO2020188172A1 (fr) 2020-09-24
US12167036B2 (en) 2024-12-10
EP4529171A3 (fr) 2025-05-28

Similar Documents

Publication Publication Date Title
HUE067054T2 (hu) Videokódolási és dekódolási eljárások
GB201820902D0 (en) Video coding and decoding
GB201815444D0 (en) Video coding and decoding
PL3796656T3 (pl) Urządzenie do dekodowania wideo i urządzenie do kodowania wideo
GB201815564D0 (en) Video coding and decoding
GB201905400D0 (en) Video coding technology
GB2590632B (en) Video coding and decoding
GB201717574D0 (en) A method for volumetric video encoding and decoding
GB201912356D0 (en) Video coding and decoding
GB201815443D0 (en) Video coding and decoding
GB201914348D0 (en) Encoding and decoding a video
GB201817020D0 (en) Video coding and decoding
GB201817019D0 (en) Video coding and decoding
PL3939304T3 (pl) Sposoby i urządzenia do kodowania i dekodowania wielowidokowej sekwencji wideo
GB2588406B (en) Video encoding and video decoding
GB201918431D0 (en) Video encoding and video decoding
GB201909057D0 (en) Video coding and decoding
GB201909056D0 (en) Video coding and decoding
GB201809236D0 (en) Video coding and decoding
GB201809234D0 (en) Video coding and decoding
GB201809233D0 (en) Video coding and decoding
GB201809232D0 (en) Video coding and decoding
GB202015653D0 (en) Encoding and decoding a video
GB201918099D0 (en) Video coding technology
GB201916090D0 (en) Video coding technology