JP2004252603A - 三次元データ処理方法 - Google Patents

三次元データ処理方法 Download PDF

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Publication number
JP2004252603A
JP2004252603A JP2003040412A JP2003040412A JP2004252603A JP 2004252603 A JP2004252603 A JP 2004252603A JP 2003040412 A JP2003040412 A JP 2003040412A JP 2003040412 A JP2003040412 A JP 2003040412A JP 2004252603 A JP2004252603 A JP 2004252603A
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Japan
Prior art keywords
polygon mesh
dimensional
unit
data
bump map
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JP2003040412A
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English (en)
Japanese (ja)
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JP2004252603A5 (enExample
Inventor
Yasuhiro Sawada
保宏 沢田
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2003040412A priority Critical patent/JP2004252603A/ja
Priority to US10/781,211 priority patent/US7565005B2/en
Publication of JP2004252603A publication Critical patent/JP2004252603A/ja
Publication of JP2004252603A5 publication Critical patent/JP2004252603A5/ja
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping

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  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
JP2003040412A 2003-02-18 2003-02-18 三次元データ処理方法 Withdrawn JP2004252603A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003040412A JP2004252603A (ja) 2003-02-18 2003-02-18 三次元データ処理方法
US10/781,211 US7565005B2 (en) 2003-02-18 2004-02-17 Three-dimensional data processing method, three-dimensional data processing program, and three-dimensional data processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003040412A JP2004252603A (ja) 2003-02-18 2003-02-18 三次元データ処理方法

Publications (2)

Publication Number Publication Date
JP2004252603A true JP2004252603A (ja) 2004-09-09
JP2004252603A5 JP2004252603A5 (enExample) 2005-06-23

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ID=32905250

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JP2003040412A Withdrawn JP2004252603A (ja) 2003-02-18 2003-02-18 三次元データ処理方法

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US (1) US7565005B2 (enExample)
JP (1) JP2004252603A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006048961A1 (ja) * 2004-11-01 2006-05-11 Sony Computer Entertainment Inc. 描画処理装置および描画処理方法
JP2008140385A (ja) * 2006-12-02 2008-06-19 Korea Electronics Telecommun キャラクタアニメーション時の皮膚のしわのリアルタイム表現方法及び装置
JP2009147754A (ja) * 2007-12-14 2009-07-02 Canon Inc 画像処理装置およびその方法

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JP2004252603A (ja) * 2003-02-18 2004-09-09 Canon Inc 三次元データ処理方法
US7317992B2 (en) * 2004-06-16 2008-01-08 General Electric Company Method and apparatus for inspecting dovetail edgebreak contour
JP4881584B2 (ja) * 2005-06-28 2012-02-22 株式会社ブリヂストン 凹凸図形検査のためのマスターデータの作成方法
KR100753537B1 (ko) * 2006-06-09 2007-08-30 주식회사 아이너스기술 메시 데이터를 피처로 이용한 역설계 방법
US9767599B2 (en) * 2006-12-29 2017-09-19 X-Rite Inc. Surface appearance simulation
WO2008094892A2 (en) * 2007-01-29 2008-08-07 Vergence Media, Inc. Methodology to optimize and provide streaming object rotation using composite images
JP5762015B2 (ja) * 2011-01-27 2015-08-12 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
EP3057067B1 (en) * 2015-02-16 2017-08-23 Thomson Licensing Device and method for estimating a glossy part of radiation

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US6226006B1 (en) * 1997-06-27 2001-05-01 C-Light Partners, Inc. Method and apparatus for providing shading in a graphic display system
JPH1178384A (ja) * 1997-09-12 1999-03-23 Peteio:Kk ３次元形状データ処理装置並びに被彫刻板及び彫刻装置
WO1999026201A1 (en) * 1997-11-14 1999-05-27 Koninklijke Philips Electronics N.V. Computer graphics bump mapping method and device
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US6175368B1 (en) * 1998-03-24 2001-01-16 Ati Technologies, Inc. Method and apparatus for object rendering including bump mapping
US5974168A (en) * 1998-04-16 1999-10-26 International Business Machines Corporation Acquiring bump maps from curved objects
US6762768B2 (en) * 1998-06-01 2004-07-13 Ati Technologies, Inc. Method and apparatus for rendering an object using texture variant information
JP2000099763A (ja) * 1998-09-25 2000-04-07 Sony Corp 画像処理装置および方法、並びに提供媒体
JP2000348213A (ja) 1999-06-07 2000-12-15 Sanyo Electric Co Ltd 三次元画像生成装置、三次元画像生成表示装置、及びその方法並びに記録媒体
EP1112553B9 (en) * 1999-07-20 2006-10-11 Koninklijke Philips Electronics N.V. Method and apparatus for computing a computer graphics image of a textured surface
US6509902B1 (en) * 2000-02-28 2003-01-21 Mitsubishi Electric Research Laboratories, Inc. Texture filtering for surface elements
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US7098925B1 (en) * 2000-03-10 2006-08-29 Intel Corporation Shading of images using texture
JP2001283216A (ja) * 2000-04-03 2001-10-12 Nec Corp 画像照合装置、画像照合方法、及びそのプログラムを記録した記録媒体
US6744442B1 (en) * 2000-08-29 2004-06-01 Harris Corporation Texture mapping system used for creating three-dimensional urban models
US6664956B1 (en) * 2000-10-12 2003-12-16 Momentum Bilgisayar, Yazilim, Danismanlik, Ticaret A. S. Method for generating a personalized 3-D face model
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US6493620B2 (en) * 2001-04-18 2002-12-10 Eaton Corporation Motor vehicle occupant detection system employing ellipse shape models and bayesian classification
US6853373B2 (en) * 2001-04-25 2005-02-08 Raindrop Geomagic, Inc. Methods, apparatus and computer program products for modeling three-dimensional colored objects
US7102647B2 (en) * 2001-06-26 2006-09-05 Microsoft Corporation Interactive horizon mapping
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JP3962588B2 (ja) * 2002-01-07 2007-08-22 キヤノン株式会社 三次元画像処理方法、三次元画像処理装置、三次元画像処理システムおよび三次元画像処理プログラム
US7020347B2 (en) * 2002-04-18 2006-03-28 Microsoft Corp. System and method for image-based surface detail transfer
US6831641B2 (en) * 2002-06-17 2004-12-14 Mitsubishi Electric Research Labs, Inc. Modeling and rendering of surface reflectance fields of 3D objects
US7006090B2 (en) * 2003-02-07 2006-02-28 Crytek Gmbh Method and computer program product for lighting a computer graphics image and a computer
JP2004252603A (ja) * 2003-02-18 2004-09-09 Canon Inc 三次元データ処理方法
GB2406252B (en) * 2003-09-18 2008-04-02 Canon Europa Nv Generation of texture maps for use in 3d computer graphics
US7432936B2 (en) * 2004-12-02 2008-10-07 Avid Technology, Inc. Texture data anti-aliasing method and apparatus
US7408550B2 (en) * 2006-07-24 2008-08-05 Bunnell Michael T System and methods for real-time rendering of deformable geometry with global illumination

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006048961A1 (ja) * 2004-11-01 2006-05-11 Sony Computer Entertainment Inc. 描画処理装置および描画処理方法
US7692662B2 (en) 2004-11-01 2010-04-06 Sony Computer Entertainment Inc. Graphic processing apparatus and method
JP2008140385A (ja) * 2006-12-02 2008-06-19 Korea Electronics Telecommun キャラクタアニメーション時の皮膚のしわのリアルタイム表現方法及び装置
JP2009147754A (ja) * 2007-12-14 2009-07-02 Canon Inc 画像処理装置およびその方法

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Publication number Publication date
US20040169648A1 (en) 2004-09-02
US7565005B2 (en) 2009-07-21

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