MX2024008978A - Metodo y aparato para codificar/decodificar una malla tridimensional (3d). - Google Patents

Metodo y aparato para codificar/decodificar una malla tridimensional (3d).

Info

Publication number
MX2024008978A
MX2024008978A MX2024008978A MX2024008978A MX2024008978A MX 2024008978 A MX2024008978 A MX 2024008978A MX 2024008978 A MX2024008978 A MX 2024008978A MX 2024008978 A MX2024008978 A MX 2024008978A MX 2024008978 A MX2024008978 A MX 2024008978A
Authority
MX
Mexico
Prior art keywords
texture
mesh
decoding
encoding
face
Prior art date
Application number
MX2024008978A
Other languages
English (en)
Spanish (es)
Inventor
Celine Guede
Jean-Eudes Marvie
Maja Krivokuca
Original Assignee
Interdigital Ce Patent Holdings Sas
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 Interdigital Ce Patent Holdings Sas filed Critical Interdigital Ce Patent Holdings Sas
Publication of MX2024008978A publication Critical patent/MX2024008978A/es

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/04—Texture mapping
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
MX2024008978A 2022-02-03 2023-01-26 Metodo y aparato para codificar/decodificar una malla tridimensional (3d). MX2024008978A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22305117 2022-02-03
PCT/EP2023/051939 WO2023148083A1 (en) 2022-02-03 2023-01-26 A method and an apparatus for encoding/decoding a 3d mesh

Publications (1)

Publication Number Publication Date
MX2024008978A true MX2024008978A (es) 2024-07-29

Family

ID=80623704

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024008978A MX2024008978A (es) 2022-02-03 2023-01-26 Metodo y aparato para codificar/decodificar una malla tridimensional (3d).

Country Status (6)

Country Link
US (1) US20250139835A1 (enExample)
EP (1) EP4473486A1 (enExample)
JP (1) JP2025505366A (enExample)
CN (1) CN118575196A (enExample)
MX (1) MX2024008978A (enExample)
WO (1) WO2023148083A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7809720B2 (ja) * 2021-04-07 2026-02-02 インターディジタル・シーイー・パテント・ホールディングス・ソシエテ・パ・アクシオンス・シンプリフィエ 光効果をサポートする容積ビデオ
KR20240165419A (ko) * 2022-04-08 2024-11-22 비보 모바일 커뮤니케이션 컴퍼니 리미티드 부호화, 복호화 방법, 장치 및 기기
CN116958283A (zh) * 2022-04-12 2023-10-27 维沃移动通信有限公司 编码方法、解码方法及终端
CN117197263A (zh) * 2022-05-31 2023-12-08 维沃移动通信有限公司 编码方法、解码方法、装置及设备
US12536708B2 (en) * 2023-04-13 2026-01-27 Tencent America LLC Method and apparatus to encode mesh based on symmetry property

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10242484B1 (en) * 2017-10-17 2019-03-26 8i Limited UV mapping and compression
US11581022B2 (en) * 2019-05-29 2023-02-14 Nokia Technologies Oy Method and apparatus for storage and signaling of compressed point clouds

Also Published As

Publication number Publication date
JP2025505366A (ja) 2025-02-26
EP4473486A1 (en) 2024-12-11
WO2023148083A1 (en) 2023-08-10
US20250139835A1 (en) 2025-05-01
CN118575196A (zh) 2024-08-30

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