EP4399877A4 - Appareil, procédé et programme informatique destinés à une vidéo volumétrique - Google Patents

Appareil, procédé et programme informatique destinés à une vidéo volumétrique

Info

Publication number
EP4399877A4
EP4399877A4 EP22866823.2A EP22866823A EP4399877A4 EP 4399877 A4 EP4399877 A4 EP 4399877A4 EP 22866823 A EP22866823 A EP 22866823A EP 4399877 A4 EP4399877 A4 EP 4399877A4
Authority
EP
European Patent Office
Prior art keywords
computer program
volumetric video
volumetric
video
program
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP22866823.2A
Other languages
German (de)
English (en)
Other versions
EP4399877A1 (fr
Inventor
Lauri Aleksi Ilola
Lukasz Kondrad
Christoph Bachhuber
Sebastian Schwarz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of EP4399877A1 publication Critical patent/EP4399877A1/fr
Publication of EP4399877A4 publication Critical patent/EP4399877A4/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • 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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums

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)
EP22866823.2A 2021-09-10 2022-07-28 Appareil, procédé et programme informatique destinés à une vidéo volumétrique Pending EP4399877A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20215954 2021-09-10
PCT/FI2022/050507 WO2023037040A1 (fr) 2021-09-10 2022-07-28 Appareil, procédé et programme informatique destinés à une vidéo volumétrique

Publications (2)

Publication Number Publication Date
EP4399877A1 EP4399877A1 (fr) 2024-07-17
EP4399877A4 true EP4399877A4 (fr) 2025-07-30

Family

ID=85507396

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22866823.2A Pending EP4399877A4 (fr) 2021-09-10 2022-07-28 Appareil, procédé et programme informatique destinés à une vidéo volumétrique

Country Status (2)

Country Link
EP (1) EP4399877A4 (fr)
WO (1) WO2023037040A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024196143A1 (fr) * 2023-03-20 2024-09-26 엘지전자 주식회사 Dispositif de transmission de données de nuage de points, procédé de transmission de données de nuage de points, dispositif de réception de données de nuage de points et procédé de réception de données de nuage de points
KR20250145041A (ko) * 2023-03-21 2025-10-13 엘지전자 주식회사 포인트 클라우드 데이터 송신 장치, 포인트 클라우드 데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법
KR20250161591A (ko) * 2023-04-05 2025-11-17 엘지전자 주식회사 포인트 클라우드 데이터 송신 장치, 포인트 클라우드 데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200286261A1 (en) * 2019-03-07 2020-09-10 Samsung Electronics Co., Ltd. Mesh compression

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008275873B2 (en) * 2007-07-19 2013-06-06 Disney Enterprises, Inc. Methods and apparatus for multiple texture map storage and filtering
US11450030B2 (en) * 2019-09-24 2022-09-20 Apple Inc. Three-dimensional mesh compression using a video encoder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200286261A1 (en) * 2019-03-07 2020-09-10 Samsung Electronics Co., Ltd. Mesh compression

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHOW M M ED - ANONYMOUS: "Optimized geometry compression for real-time rendering", VISUALIZATION '97., PROCEEDINGS; [ANNUAL IEEE CONFERENCE ON VISUALIZATION], IEEE, NEW YORK, NY, USA, 24 October 1997 (1997-10-24), pages 347 - 354, XP031259529, ISBN: 978-0-8186-8262-9 *
See also references of WO2023037040A1 *

Also Published As

Publication number Publication date
WO2023037040A1 (fr) 2023-03-16
EP4399877A1 (fr) 2024-07-17

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Ipc: H04N 19/597 20140101AFI20250620BHEP

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