JP2016510454A5 - - Google Patents
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- JP2016510454A5 JP2016510454A5 JP2015551957A JP2015551957A JP2016510454A5 JP 2016510454 A5 JP2016510454 A5 JP 2016510454A5 JP 2015551957 A JP2015551957 A JP 2015551957A JP 2015551957 A JP2015551957 A JP 2015551957A JP 2016510454 A5 JP2016510454 A5 JP 2016510454A5
- Authority
- JP
- Japan
- Prior art keywords
- quantization
- quantization parameter
- instance
- vertex coordinate
- coordinate error
- 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.)
- Granted
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- 238000013139 quantization Methods 0.000 claims 51
- 238000000034 method Methods 0.000 claims 12
- 238000013507 mapping Methods 0.000 claims 6
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2013/070310 | 2013-01-10 | ||
| CN2013070310 | 2013-01-10 | ||
| PCT/CN2013/077404 WO2014107944A1 (en) | 2013-01-10 | 2013-06-18 | Method and apparatus for vertex error correction |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016510454A JP2016510454A (ja) | 2016-04-07 |
| JP2016510454A5 true JP2016510454A5 (enExample) | 2016-06-16 |
| JP6246233B2 JP6246233B2 (ja) | 2017-12-13 |
Family
ID=51166526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015551957A Active JP6246233B2 (ja) | 2013-01-10 | 2013-06-18 | 頂点誤差訂正のための方法および装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9866840B2 (enExample) |
| EP (1) | EP2943936B1 (enExample) |
| JP (1) | JP6246233B2 (enExample) |
| KR (1) | KR102069815B1 (enExample) |
| CN (1) | CN105103192B (enExample) |
| AU (1) | AU2013372617B2 (enExample) |
| BR (1) | BR112015016235A2 (enExample) |
| WO (1) | WO2014107944A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010003422A2 (en) | 2008-07-11 | 2010-01-14 | Nkt Photonics A/S | Lifetime extending and performance improvements of optical fibers via loading |
| KR102365685B1 (ko) * | 2015-01-05 | 2022-02-21 | 삼성전자주식회사 | 인코더의 작동 방법과 상기 인코더를 포함하는 장치들 |
| CN105187841B (zh) * | 2015-10-16 | 2017-12-15 | 中国工程物理研究院机械制造工艺研究所 | 一种带误差反馈的三维数据编解码方法 |
| EP3554081A4 (en) * | 2016-12-27 | 2019-12-04 | Samsung Electronics Co., Ltd. | METHOD AND DEVICE FOR CODING AND DECODING 360 DEGREE IMAGES |
| US11076152B2 (en) * | 2019-03-18 | 2021-07-27 | Sony Group Corporation | Quantization step parameter for point cloud compression |
| EP3713237A1 (en) * | 2019-03-20 | 2020-09-23 | InterDigital VC Holdings, Inc. | A method and apparatus for depth encoding and decoding |
| EP3792808A1 (en) * | 2019-09-13 | 2021-03-17 | Bricsys NV | Regular grid recognition in a cad model |
| CN111353979B (zh) * | 2020-02-27 | 2023-10-17 | 成都恒创新星科技有限公司 | 一种移动式计算机视觉光斑探测定位方法 |
| CN114926615A (zh) * | 2022-05-12 | 2022-08-19 | 苏州同元软控信息技术有限公司 | 建模方法、装置、设备和存储介质 |
| CN116385667B (zh) * | 2023-06-02 | 2023-08-11 | 腾讯科技（深圳）有限公司 | 三维模型的重建方法、纹理重构模型的训练方法以及装置 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69533870T2 (de) * | 1994-10-19 | 2005-05-25 | Matsushita Electric Industrial Co., Ltd., Kadoma | Vorrichtung zur Bilddekodierung |
| US5793371A (en) * | 1995-08-04 | 1998-08-11 | Sun Microsystems, Inc. | Method and apparatus for geometric compression of three-dimensional graphics data |
| US5883678A (en) * | 1995-09-29 | 1999-03-16 | Kabushiki Kaisha Toshiba | Video coding and video decoding apparatus for reducing an alpha-map signal at a controlled reduction ratio |
| KR19990002045A (ko) | 1997-06-18 | 1999-01-15 | 양승택 | 예측 잉여신호 벡터 양자화를 이용한 3차원 그래픽 모델의 정점 위치 다단계 압축 방법 |
| JP2909625B1 (ja) | 1998-06-17 | 1999-06-23 | 株式会社超高速ネットワーク・コンピュータ技術研究所 | 三次元動画データ圧縮方法および三次元動画データ転送方法 |
| US6204854B1 (en) | 1998-12-04 | 2001-03-20 | France Telecom | Method and system for encoding rotations and normals in 3D generated scenes |
| US6075901A (en) | 1998-12-04 | 2000-06-13 | France Telecom | Method and system for predictive encoding of arrays of data |
| AU5484100A (en) | 1999-06-30 | 2001-01-22 | Intel Corporation | 3d image coding |
| KR100292803B1 (ko) | 1999-07-06 | 2001-06-15 | 정선종 | 3차원 메쉬모델의 정점위치 압축방법 및 장치 |
| JP2001231037A (ja) | 2000-02-17 | 2001-08-24 | Casio Comput Co Ltd | 画像処理システム、画像処理装置、及び記憶媒体 |
| US6891535B2 (en) | 2001-03-16 | 2005-05-10 | Mitsubishi Electric Research Labs, Inc. | System and method for modeling graphics objects |
| US6947045B1 (en) * | 2002-07-19 | 2005-09-20 | At&T Corporation | Coding of animated 3-D wireframe models for internet streaming applications: methods, systems and program products |
| JP2004102834A (ja) | 2002-09-11 | 2004-04-02 | Ricoh Co Ltd | 三角形メッシュのデータ構造、三角形メッシュデータ圧縮方法および伸張方法、プログラム、記録媒体およびシステム |
| JP4315922B2 (ja) | 2005-02-23 | 2009-08-19 | 株式会社タイトー | コンピュータグラフィックスにおける可変精度のデータ圧縮伸長方式および該方式を用いたゲーム機 |
| JP2006253858A (ja) * | 2005-03-09 | 2006-09-21 | Sharp Corp | リモートコントロールシステム及びリモコン装置 |
| US7289868B2 (en) | 2005-08-22 | 2007-10-30 | Hewlett-Packard Development Company, L.P. | System and method for calculating a shift value between pattern instances |
| KR20070037248A (ko) * | 2005-09-30 | 2007-04-04 | 삼성전자주식회사 | 영상 부호화장치 및 방법, 영상 복호화장치 및 방법과 이를채용한 디스플레이 구동회로 및 방법 |
| JP2006277772A (ja) | 2006-07-10 | 2006-10-12 | Sony Computer Entertainment Inc | 情報処理装置、情報処理方法、情報処理プログラム、記録媒体、及び情報提供装置 |
| US20080031325A1 (en) * | 2006-08-03 | 2008-02-07 | Yingyong Qi | Mesh-based video compression with domain transformation |
| KR101520647B1 (ko) * | 2008-01-21 | 2015-05-15 | 삼성전자 주식회사 | ３차원 메쉬 모델의 메쉬 데이터의 압축 및 복원 방법 및시스템 |
| US20090196361A1 (en) * | 2008-01-31 | 2009-08-06 | The Hong Kong University Of Science And Technology | Non-binary source-to-channel symbol mappings with minimized distortion |
| WO2010068265A1 (en) | 2008-12-10 | 2010-06-17 | Minimally Invasive Devices, Llc | Systems and methods for optimizing and maintaining visualization of a surgical field during the use of surgical scopes |
| 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 |
| CN101511017B (zh) | 2009-03-20 | 2011-02-09 | 西安电子科技大学 | 基于网格的立体视频空间可分级编码器及其编码方法 |
| US20100278232A1 (en) * | 2009-05-04 | 2010-11-04 | Sehoon Yea | Method Coding Multi-Layered Depth Images |
| EP2261859A1 (en) | 2009-06-10 | 2010-12-15 | Thomson Licensing | Method for encoding/decoding a 3D mesh model that comprises one or more components |
| US8625911B2 (en) | 2009-06-23 | 2014-01-07 | Thomson Licensing | Compression of 3D meshes with repeated patterns |
| CN101626509B (zh) * | 2009-08-10 | 2011-02-02 | 北京工业大学 | 三维网格编码、解码方法及编码、解码装置 |
| CN101666625B (zh) | 2009-09-30 | 2012-08-08 | 长春理工大学 | 畸变误差无模型校正方法 |
| WO2011044713A1 (en) | 2009-10-15 | 2011-04-21 | Thomson Licensing | Method and apparatus for encoding a mesh model, encoded mesh model, and method and apparatus for decoding a mesh model |
| US20130039412A1 (en) * | 2010-04-26 | 2013-02-14 | Panasonic Corporation | Predictive coding with block shapes derived from a prediction error |
| BR112012033358A2 (pt) | 2010-06-30 | 2016-11-29 | Thomson Licensing | método e aparelhos para detectar estruturas repetitivas em modelos de mesh 3d |
| US9002121B2 (en) | 2010-09-30 | 2015-04-07 | Thomson Licensing | Method and apparatus for encoding geometry patterns, and method for apparatus for decoding geometry patterns |
| CN102509339B (zh) | 2011-10-10 | 2014-04-02 | 武汉大学 | 一种带纹理约束的三维模型顶点聚类简化方法 |
| US8736603B2 (en) * | 2011-11-02 | 2014-05-27 | Visual Technology Services Limited | Compression of texture rendered wire mesh models |
| WO2013113170A1 (en) | 2012-02-03 | 2013-08-08 | Thomson Licensing | System and method for error controllable repetitive structure discovery based compression |
| CN104221057B (zh) | 2012-04-18 | 2018-01-02 | 汤姆逊许可公司 | 旋转三维成分的顶点校正方法及装置 |
| US9928615B2 (en) | 2012-04-19 | 2018-03-27 | Thomson Licensing | Method and apparatus for repetitive structure discovery based 3D model compression |
-
2013
- 2013-06-18 BR BR112015016235A patent/BR112015016235A2/pt not_active Application Discontinuation
- 2013-06-18 AU AU2013372617A patent/AU2013372617B2/en active Active
- 2013-06-18 CN CN201380069676.XA patent/CN105103192B/zh active Active
- 2013-06-18 JP JP2015551957A patent/JP6246233B2/ja active Active
- 2013-06-18 WO PCT/CN2013/077404 patent/WO2014107944A1/en not_active Ceased
- 2013-06-18 EP EP13871258.3A patent/EP2943936B1/en active Active
- 2013-06-18 KR KR1020157018498A patent/KR102069815B1/ko active Active
- 2013-06-18 US US14/655,358 patent/US9866840B2/en active Active
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