CN119301642A - 编码装置、解码装置、编码方法及解码方法 - Google Patents

编码装置、解码装置、编码方法及解码方法 Download PDF

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Publication number
CN119301642A
CN119301642A CN202380043575.9A CN202380043575A CN119301642A CN 119301642 A CN119301642 A CN 119301642A CN 202380043575 A CN202380043575 A CN 202380043575A CN 119301642 A CN119301642 A CN 119301642A
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China
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triangle
vertex
mode
decoding
information
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CN202380043575.9A
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Chinese (zh)
Inventor
杉尾敏康
井口贺敬
西孝启
林宗顺
吴铮
张汉文
黎庆龙
韩中定
G·纳德尔
F·杜马诺夫
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Panasonic Intellectual Property Corp of America
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Panasonic Intellectual Property Corp of America
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Publication of CN119301642A publication Critical patent/CN119301642A/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN202380043575.9A 2022-06-06 2023-06-06 编码装置、解码装置、编码方法及解码方法 Pending CN119301642A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202263349243P 2022-06-06 2022-06-06
US63/349,243 2022-06-06
US202363465033P 2023-05-09 2023-05-09
US63/465,033 2023-05-09
PCT/JP2023/021028 WO2023238867A1 (ja) 2022-06-06 2023-06-06 符号化装置、復号装置、符号化方法及び復号方法

Publications (1)

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CN119301642A true CN119301642A (zh) 2025-01-10

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US (1) US20250095214A1 (https=)
EP (1) EP4538977A4 (https=)
JP (2) JP7723199B2 (https=)
KR (1) KR20250019630A (https=)
CN (1) CN119301642A (https=)
MX (1) MX2024014355A (https=)
WO (1) WO2023238867A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121120809A (zh) * 2025-11-12 2025-12-12 摩尔线程智能科技(北京)股份有限公司 图元编码方法、装置、设备、存储介质及程序产品

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025148072A1 (zh) * 2024-01-12 2025-07-17 Oppo广东移动通信有限公司 编解码方法、码流、编码器、解码器以及存储介质
WO2025182831A1 (ja) * 2024-02-28 2025-09-04 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化方法、復号方法、符号化装置及び復号装置
US20260087740A1 (en) * 2024-09-24 2026-03-26 Roblox Corporation Merging coplanar convex polygons in constructive solid geometry (csg)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6668091B1 (en) * 1998-10-02 2003-12-23 Samsung Electronics Co., Ltd. 3D mesh coding/decoding method
US6577310B1 (en) * 1998-12-01 2003-06-10 Samsung Electronics Co., Ltd. 3D mesh coding/decoding method and apparatus for error resilience and incremental rendering
US8830235B1 (en) * 1999-09-13 2014-09-09 Alcatel Lucent Non-uniform relaxation procedure for multiresolution mesh processing
EP2216750A1 (en) * 2009-02-06 2010-08-11 Thomson Licensing Method and apparatus for encoding 3D mesh models, and method and apparatus for decoding encoded 3D mesh models
GB2561824B (en) * 2017-04-19 2020-04-01 Canon Kk Encoding and decoding of geometry data in a 3D model based on evaluated regularity of the model
US10783669B2 (en) * 2018-09-26 2020-09-22 Google Llc Texture coordinate compression using texture atlas
WO2023074673A1 (ja) * 2021-10-26 2023-05-04 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121120809A (zh) * 2025-11-12 2025-12-12 摩尔线程智能科技(北京)股份有限公司 图元编码方法、装置、设备、存储介质及程序产品
CN121120809B (zh) * 2025-11-12 2026-02-10 摩尔线程智能科技(北京)股份有限公司 图元编码方法、装置、设备、存储介质及程序产品

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JP7723199B2 (ja) 2025-08-13
JPWO2023238867A1 (https=) 2023-12-14
JP2025166019A (ja) 2025-11-05
MX2024014355A (es) 2024-12-06
KR20250019630A (ko) 2025-02-10
WO2023238867A1 (ja) 2023-12-14
EP4538977A4 (en) 2025-10-08
EP4538977A1 (en) 2025-04-16
US20250095214A1 (en) 2025-03-20

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