BRPI1010585A2 - "compressão de malhas 3d com padrões repetidos" - Google Patents
"compressão de malhas 3d com padrões repetidos"Info
- Publication number
- BRPI1010585A2 BRPI1010585A2 BRPI1010585A BRPI1010585A BRPI1010585A2 BR PI1010585 A2 BRPI1010585 A2 BR PI1010585A2 BR PI1010585 A BRPI1010585 A BR PI1010585A BR PI1010585 A BRPI1010585 A BR PI1010585A BR PI1010585 A2 BRPI1010585 A2 BR PI1010585A2
- Authority
- BR
- Brazil
- Prior art keywords
- repeated patterns
- mesh compression
- mesh
- compression
- patterns
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Processing Or Creating Images (AREA)
- Image Generation (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09305587 | 2009-06-23 | ||
PCT/EP2010/058048 WO2010149492A1 (en) | 2009-06-23 | 2010-06-09 | Compression of 3d meshes with repeated patterns |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI1010585A2 true BRPI1010585A2 (pt) | 2016-03-15 |
BRPI1010585A8 BRPI1010585A8 (pt) | 2018-04-03 |
Family
ID=42557324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1010585A BRPI1010585A8 (pt) | 2009-06-23 | 2010-06-09 | Método e aparelho para codificar e decodificar um modelo de malha 3d |
Country Status (7)
Country | Link |
---|---|
US (1) | US8625911B2 (pt) |
EP (1) | EP2446419B1 (pt) |
JP (1) | JP5615354B2 (pt) |
KR (1) | KR101715962B1 (pt) |
CN (1) | CN102804230B (pt) |
BR (1) | BRPI1010585A8 (pt) |
WO (1) | WO2010149492A1 (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101637624B1 (ko) * | 2009-10-15 | 2016-07-07 | 톰슨 라이센싱 | 메시 모델을 인코딩하는 방법 및 장치, 인코딩된 메시 모델, 그리고 메시 모델을 디코딩하는 방법 및 장치 |
EP2697985B1 (en) | 2011-04-12 | 2018-06-06 | Thomson Licensing | Method for encoding a mesh model, encoded mesh model and method for decoding a mesh model |
CN103688548A (zh) * | 2011-07-08 | 2014-03-26 | 汤姆逊许可公司 | 为具有重复结构的三维模型编码和解码位流的***及方法 |
EP2730089A4 (en) * | 2011-07-08 | 2015-06-17 | Thomson Licensing | SYSTEM AND METHOD FOR CODING AND DECODING A BITSTROM FOR A 3D MODEL WITH REPETITIVE STRUCTURE |
KR20140056276A (ko) * | 2011-07-18 | 2014-05-09 | 톰슨 라이센싱 | 접속된 컴포넌트의 오리엔테이션 벡터를 인코딩하기 위한 방법 및 디바이스, 대응하는 디코딩 방법 및 디바이스, 및 그 인코딩된 데이터를 전달하는 저장 매체 |
US20130031063A1 (en) * | 2011-07-26 | 2013-01-31 | International Business Machines Corporation | Compression of data partitioned into clusters |
CN103975593B (zh) * | 2011-11-25 | 2018-10-16 | 汤姆逊许可公司 | 基于三维模型压缩而生成重复性结构发现的比特流的方法和设备 |
US20140320492A1 (en) * | 2011-11-25 | 2014-10-30 | Wenfei Jiang | Methods and apparatus for reflective symmetry based 3d model compression |
CN103959342A (zh) * | 2011-11-25 | 2014-07-30 | 汤姆逊许可公司 | 基于具有复制点的空间树的位置编码 |
TWI534760B (zh) | 2011-11-28 | 2016-05-21 | 湯姆生特許公司 | 空間樹結構對輸入空間點編碼之方法及編碼器,以及空間樹結構位元流之解碼方法及解碼器 |
CN104094317A (zh) * | 2012-01-21 | 2014-10-08 | 汤姆逊许可公司 | 用于压缩三维模型的纹理信息的方法及装置 |
JP2015512072A (ja) * | 2012-01-21 | 2015-04-23 | トムソン ライセンシングThomson Licensing | 3次元(3d)モデルのテクスチャ情報を圧縮する方法及び装置 |
WO2013113170A1 (en) * | 2012-02-03 | 2013-08-08 | Thomson Licensing | System and method for error controllable repetitive structure discovery based compression |
US9633473B2 (en) | 2012-02-09 | 2017-04-25 | Thomson Licensing | Efficient compression of 3D models based on octree decomposition |
WO2013123636A1 (en) * | 2012-02-20 | 2013-08-29 | Thomson Licensing | Method and apparatus for mesh simplification |
EP2839439B1 (en) * | 2012-04-18 | 2024-02-28 | InterDigital Madison Patent Holdings, SAS | Vertex correction method and apparatus for rotated three-dimensional (3d) components |
WO2013155859A1 (en) * | 2012-04-19 | 2013-10-24 | Thomson Licensing | Method and apparatus for repetitive structure discovery based 3d model compression |
CN104303210B (zh) * | 2012-04-19 | 2018-04-24 | 汤姆逊许可公司 | 用于基于重复结构探索的三维模型压缩的方法及装置 |
EP2852918B1 (en) * | 2012-05-22 | 2018-09-26 | Thomson Licensing | Method and apparatus for generating shape descriptor of a model |
WO2014005415A1 (en) * | 2012-07-04 | 2014-01-09 | Thomson Licensing | System and method for multi-level repetitive structure based 3d model compression |
US20150302115A1 (en) * | 2012-11-30 | 2015-10-22 | Thomson Licensing | Method and apparatus for creating 3d model |
CN105103192B (zh) * | 2013-01-10 | 2018-09-25 | 汤姆逊许可公司 | 用于顶点误差校正的方法和装置 |
WO2015027382A1 (en) * | 2013-08-26 | 2015-03-05 | Thomson Licensing | Bit allocation scheme for repetitive structure discovery based 3d model compression |
US9438891B2 (en) * | 2014-03-13 | 2016-09-06 | Seiko Epson Corporation | Holocam systems and methods |
US10055857B2 (en) * | 2014-08-29 | 2018-08-21 | Ati Technologies Ulc | Extension of the MPEG/SC3DMC standard to polygon meshes |
US9734595B2 (en) | 2014-09-24 | 2017-08-15 | University of Maribor | Method and apparatus for near-lossless compression and decompression of 3D meshes and point clouds |
KR101614065B1 (ko) * | 2014-10-15 | 2016-04-20 | 가이아쓰리디 주식회사 | 3차원 모델링 데이터 용량을 줄이는 방법 및 시스템 |
WO2016119888A1 (en) * | 2015-01-30 | 2016-08-04 | Hewlett-Packard Development Company, L.P. | Control data for generation of 3d objects |
FR3035990A1 (fr) * | 2015-05-07 | 2016-11-11 | Inst Mines Telecom | Procede de simplification de modele de geometrie |
GB2584119B (en) * | 2019-05-22 | 2022-11-02 | Sony Interactive Entertainment Inc | Content coding system and method |
US12033282B2 (en) * | 2019-07-26 | 2024-07-09 | Warner Bros. Entertainment Inc. | Heterogenous geometry caching for real-time rendering of images of fluids |
EP3792808A1 (en) * | 2019-09-13 | 2021-03-17 | Bricsys NV | Regular grid recognition in a cad model |
USD942013S1 (en) | 2019-10-23 | 2022-01-25 | Cellaed Life Saver Pty Ltd | Defibrillator case |
USD933824S1 (en) | 2019-11-04 | 2021-10-19 | Cellaed Life Saver Pty Ltd | Defibrillator |
JP1702840S (pt) | 2020-08-31 | 2021-12-20 | ||
JP1702786S (pt) | 2020-08-31 | 2021-12-20 | ||
US20220180567A1 (en) * | 2020-12-04 | 2022-06-09 | Tencent America LLC | Method and apparatus for point cloud coding |
WO2023164603A1 (en) * | 2022-02-24 | 2023-08-31 | Innopeak Technology, Inc. | Efficient geometry component coding for dynamic mesh coding |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3554616B2 (ja) * | 1994-12-13 | 2004-08-18 | 富士通株式会社 | ラジオシティ法を用いる描画方法および装置 |
US5793371A (en) * | 1995-08-04 | 1998-08-11 | Sun Microsystems, Inc. | Method and apparatus for geometric compression of three-dimensional graphics data |
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 |
JP3342678B2 (ja) | 1999-07-06 | 2002-11-11 | インターナショナル・ビジネス・マシーンズ・コーポレーション | クラスタリング処理装置およびその方法 |
KR20010105362A (ko) * | 1999-12-28 | 2001-11-28 | 요트.게.아. 롤페즈 | 정합 추적 알고리즘에 기초한 비디오 인코딩 방법 |
EP1134702A3 (en) * | 2000-03-14 | 2003-10-29 | Samsung Electronics Co., Ltd. | Method for processing nodes in 3D scene and apparatus thereof |
WO2006048597A2 (en) * | 2004-11-05 | 2006-05-11 | Icera, Inc. | Method and system for computing log-likelihood ratios for coded quadrature amplitude modulated signals |
KR101334173B1 (ko) * | 2006-01-11 | 2013-11-28 | 삼성전자주식회사 | 그래픽 데이터 부호화 및 복호화 방법과 장치 |
CN101123439A (zh) * | 2007-07-10 | 2008-02-13 | 华为技术有限公司 | 一种网格编码调制码的编码调制、译码方法及装置 |
-
2010
- 2010-06-09 CN CN201080028171.5A patent/CN102804230B/zh active Active
- 2010-06-09 KR KR1020117030750A patent/KR101715962B1/ko active IP Right Grant
- 2010-06-09 EP EP10724833.8A patent/EP2446419B1/en active Active
- 2010-06-09 BR BRPI1010585A patent/BRPI1010585A8/pt active Search and Examination
- 2010-06-09 WO PCT/EP2010/058048 patent/WO2010149492A1/en active Application Filing
- 2010-06-09 US US13/379,405 patent/US8625911B2/en active Active
- 2010-06-09 JP JP2012516622A patent/JP5615354B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP5615354B2 (ja) | 2014-10-29 |
CN102804230A (zh) | 2012-11-28 |
CN102804230B (zh) | 2016-09-07 |
KR101715962B1 (ko) | 2017-03-13 |
US20120106858A1 (en) | 2012-05-03 |
EP2446419A1 (en) | 2012-05-02 |
US8625911B2 (en) | 2014-01-07 |
BRPI1010585A8 (pt) | 2018-04-03 |
WO2010149492A1 (en) | 2010-12-29 |
EP2446419B1 (en) | 2021-04-07 |
KR20120098976A (ko) | 2012-09-06 |
JP2012530990A (ja) | 2012-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: G06T 9/00 (2006.01) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B25G | Requested change of headquarter approved |
Owner name: THOMSON LICENSING (FR) |
|
B25A | Requested transfer of rights approved |
Owner name: INTERDIGITAL VC HOLDINGS, INC. (US) |
|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |