JP2017533494A5 - - Google Patents

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Publication number
JP2017533494A5
JP2017533494A5 JP2017511707A JP2017511707A JP2017533494A5 JP 2017533494 A5 JP2017533494 A5 JP 2017533494A5 JP 2017511707 A JP2017511707 A JP 2017511707A JP 2017511707 A JP2017511707 A JP 2017511707A JP 2017533494 A5 JP2017533494 A5 JP 2017533494A5
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JP
Japan
Prior art keywords
polygon
triangular
polygons
fan
mesh
Prior art date
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Application number
JP2017511707A
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English (en)
Japanese (ja)
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JP2017533494A (ja
JP6517922B2 (ja
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Publication date
Priority claimed from US14/473,242 external-priority patent/US10055857B2/en
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Publication of JP2017533494A publication Critical patent/JP2017533494A/ja
Publication of JP2017533494A5 publication Critical patent/JP2017533494A5/ja
Application granted granted Critical
Publication of JP6517922B2 publication Critical patent/JP6517922B2/ja
Active legal-status Critical Current
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JP2017511707A 2014-08-29 2015-08-21 Ｍｐｅｇ／ｓｃ３ｄｍｃ標準のポリゴンメッシュへの拡張 Active JP6517922B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/473,242 2014-08-29
US14/473,242 US10055857B2 (en) 2014-08-29 2014-08-29 Extension of the MPEG/SC3DMC standard to polygon meshes
PCT/CA2015/050803 WO2016029303A1 (en) 2014-08-29 2015-08-21 Extension of the mpeg/sc3dmc standard to polygon meshes

Publications (3)

Publication Number Publication Date
JP2017533494A JP2017533494A (ja) 2017-11-09
JP2017533494A5 true JP2017533494A5 (enExample) 2018-10-04
JP6517922B2 JP6517922B2 (ja) 2019-05-22

Family

ID=55398536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017511707A Active JP6517922B2 (ja) 2014-08-29 2015-08-21 Ｍｐｅｇ／ｓｃ３ｄｍｃ標準のポリゴンメッシュへの拡張

Country Status (6)

Country Link
US (1) US10055857B2 (enExample)
EP (1) EP3186781B1 (enExample)
JP (1) JP6517922B2 (enExample)
KR (1) KR102467816B1 (enExample)
CN (1) CN106663328B (enExample)
WO (1) WO2016029303A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3163536B1 (en) * 2015-10-30 2021-12-08 Dassault Systèmes Compression of a three-dimensional modeled object
EP4287132A1 (en) * 2022-05-30 2023-12-06 Imagination Technologies Limited Compression and decompression of sub-primitive presence indications for use in a rendering system
EP4287124A1 (en) * 2022-05-30 2023-12-06 Imagination Technologies Limited Compression and decompression of sub-primitive presence indications for use in a rendering system
JP2024008746A (ja) * 2022-07-09 2024-01-19 Kddi株式会社 メッシュ復号装置、メッシュ符号化装置、メッシュ復号方法及びプログラム
CN115294223A (zh) * 2022-08-05 2022-11-04 珠海普罗米修斯视觉技术有限公司 网格处理方法、装置、电子设备及计算机可读存储介质

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US6525722B1 (en) * 1995-08-04 2003-02-25 Sun Microsystems, Inc. Geometry compression for regular and irregular mesh structures
US6668091B1 (en) * 1998-10-02 2003-12-23 Samsung Electronics Co., Ltd. 3D mesh coding/decoding method
US6452596B1 (en) * 1998-10-06 2002-09-17 International Business Machines Corporation Methods and apparatus for the efficient compression of non-manifold polygonal meshes
US6469701B1 (en) 1999-07-19 2002-10-22 Stefan Gumhold Method for compressing graphical information
JP4541533B2 (ja) * 2000-11-24 2010-09-08 パナソニック株式会社 描画装置
GB2388507B (en) * 2002-05-10 2005-11-09 Imagination Tech Ltd An interface and method of interfacing between a parametric modelling unit and a polygon based rendering system.
US6906714B2 (en) * 2002-06-21 2005-06-14 Intel Corporation Accelerated visualization of surface light fields
JP2005056083A (ja) * 2003-08-01 2005-03-03 Ricoh Co Ltd ｎ次元形状モデル、ｎ次元形状モデル格納装置、ｎ次元形状モデル格納方法、ｎ次元形状モデル表示装置、ｎ次元形状モデル表示方法、ｎ次元形状モデルのデータ構造、ｎ次元形状モデル処理システム、プログラムおよび記録媒体
CN101364310B (zh) * 2007-08-07 2012-10-31 北京灵图软件技术有限公司 一种三维模型图形的生成方法和装置
US8773432B2 (en) * 2008-04-18 2014-07-08 Adobe Systems Incorporated Triangulation for accelerated multi-resolution rendering of stroked paths
CN101807308B (zh) * 2009-02-12 2015-07-08 富士通株式会社 三维模型分割装置和方法
GB0908506D0 (en) * 2009-05-18 2009-06-24 Imagination Tech Ltd Method and apparatus for drawing polygons
US8625911B2 (en) * 2009-06-23 2014-01-07 Thomson Licensing Compression of 3D meshes with repeated patterns
BR112012017138A2 (pt) * 2010-01-25 2018-06-19 Thomson Licensing método para codificação de vetores normais de um modelo 3d, método para decodificação de vetores normais de um modelo de malha 3d, codificador e decodificador.
CN101877145B (zh) * 2010-05-21 2012-06-20 西安电子科技大学 基于质量因子的复杂平表面网格预剖分方法
GB2477368B (en) 2010-10-11 2011-12-14 Visual Technology Services Ltd Triangle mesh compression
GB201104066D0 (en) * 2011-03-09 2011-04-20 Imagination Tech Ltd Compression of a tessellated primitive index list in a tile rendering system
EP2730089B1 (en) * 2011-07-08 2024-11-06 InterDigital VC Holdings, Inc. System and method for encoding and decoding a bitstream for a 3d model having repetitive structure
WO2014005415A1 (en) 2012-07-04 2014-01-09 Thomson Licensing System and method for multi-level repetitive structure based 3d model compression
CN103489221B (zh) * 2013-09-30 2017-11-07 中国科学院深圳先进技术研究院 四边形网格共形参数化方法

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