DE69408473T2 - Direktes rendering von texturierten höhenfeldern - Google Patents

Direktes rendering von texturierten höhenfeldern

Info

Publication number
DE69408473T2
DE69408473T2 DE69408473T DE69408473T DE69408473T2 DE 69408473 T2 DE69408473 T2 DE 69408473T2 DE 69408473 T DE69408473 T DE 69408473T DE 69408473 T DE69408473 T DE 69408473T DE 69408473 T2 DE69408473 T2 DE 69408473T2
Authority
DE
Germany
Prior art keywords
direct rendering
height fields
textured
textured height
fields
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.)
Expired - Lifetime
Application number
DE69408473T
Other languages
English (en)
Other versions
DE69408473D1 (de
Inventor
Michael Cosman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evans and Sutherland Computer Corp
Original Assignee
Evans and Sutherland Computer Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Evans and Sutherland Computer Corp filed Critical Evans and Sutherland Computer Corp
Application granted granted Critical
Publication of DE69408473D1 publication Critical patent/DE69408473D1/de
Publication of DE69408473T2 publication Critical patent/DE69408473T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/05—Geographic models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Remote Sensing (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
DE69408473T 1993-10-15 1994-08-09 Direktes rendering von texturierten höhenfeldern Expired - Lifetime DE69408473T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13790793A 1993-10-15 1993-10-15
PCT/US1994/009042 WO1995010822A1 (en) 1993-10-15 1994-08-09 Direct rendering of textured height fields

Publications (2)

Publication Number Publication Date
DE69408473D1 DE69408473D1 (de) 1998-03-12
DE69408473T2 true DE69408473T2 (de) 1998-08-27

Family

ID=22479575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69408473T Expired - Lifetime DE69408473T2 (de) 1993-10-15 1994-08-09 Direktes rendering von texturierten höhenfeldern

Country Status (4)

Country Link
US (1) US5579456A (de)
EP (1) EP0723689B1 (de)
DE (1) DE69408473T2 (de)
WO (1) WO1995010822A1 (de)

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US6326976B1 (en) * 1999-08-06 2001-12-04 Tobias Huettner Method for determining the representation of a picture on a display and method for determining the color of a pixel displayed
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US6618048B1 (en) 1999-10-28 2003-09-09 Nintendo Co., Ltd. 3D graphics rendering system for performing Z value clamping in near-Z range to maximize scene resolution of visually important Z components
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US6593923B1 (en) * 2000-05-31 2003-07-15 Nvidia Corporation System, method and article of manufacture for shadow mapping
US6750873B1 (en) * 2000-06-27 2004-06-15 International Business Machines Corporation High quality texture reconstruction from multiple scans
US7196710B1 (en) 2000-08-23 2007-03-27 Nintendo Co., Ltd. Method and apparatus for buffering graphics data in a graphics system
US6937245B1 (en) 2000-08-23 2005-08-30 Nintendo Co., Ltd. Graphics system with embedded frame buffer having reconfigurable pixel formats
US7538772B1 (en) 2000-08-23 2009-05-26 Nintendo Co., Ltd. Graphics processing system with enhanced memory controller
US7184059B1 (en) 2000-08-23 2007-02-27 Nintendo Co., Ltd. Graphics system with copy out conversions between embedded frame buffer and main memory
US7576748B2 (en) 2000-11-28 2009-08-18 Nintendo Co. Ltd. Graphics system with embedded frame butter having reconfigurable pixel formats
US6707458B1 (en) 2000-08-23 2004-03-16 Nintendo Co., Ltd. Method and apparatus for texture tiling in a graphics system
US6636214B1 (en) 2000-08-23 2003-10-21 Nintendo Co., Ltd. Method and apparatus for dynamically reconfiguring the order of hidden surface processing based on rendering mode
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US7030884B2 (en) * 2003-02-13 2006-04-18 Hewlett-Packard Development Company, L.P. System and method for resampling texture maps
US7456851B2 (en) * 2003-05-20 2008-11-25 Honeywell International Inc. Method and apparatus for spatial compensation for pixel pattern on LCD displays
US7502024B2 (en) * 2003-09-25 2009-03-10 Honeywell International Inc. Texture based circular arc generation
JP4133996B2 (ja) * 2004-10-08 2008-08-13 株式会社ソニー・コンピュータエンタテインメント テクスチャ作成方法
US8130222B1 (en) 2004-10-19 2012-03-06 Rockwell Collins Simulation And Training Solutions Llc System and method for resolving visual priority among coincident primitives
US7362330B2 (en) * 2005-09-15 2008-04-22 International Business Machines Corporation Adaptive span computation when ray casting
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EP2104930A2 (de) 2006-12-12 2009-09-30 Evans & Sutherland Computer Corporation System und methode zum ausgleichen des rgb-licht in einem monomodulator projektor
WO2008083979A1 (en) * 2007-01-10 2008-07-17 Tomtom International B.V. Displaying elevation information from a digital map
US8876534B1 (en) * 2007-07-25 2014-11-04 Rockwell Collins, Inc. Apparatus and methods for lighting synthetic terrain images
US8358317B2 (en) 2008-05-23 2013-01-22 Evans & Sutherland Computer Corporation System and method for displaying a planar image on a curved surface
US8702248B1 (en) 2008-06-11 2014-04-22 Evans & Sutherland Computer Corporation Projection method for reducing interpixel gaps on a viewing surface
US8077378B1 (en) 2008-11-12 2011-12-13 Evans & Sutherland Computer Corporation Calibration system and method for light modulation device
US8355022B2 (en) * 2008-11-25 2013-01-15 Sony Computer Entertainment America Llc Method and apparatus for aggregating light sources per-vertex in computer graphics
US20100128038A1 (en) * 2008-11-25 2010-05-27 Sony Computer Entertainment America Inc. Method and apparatus for interpolating color and direction as one entity in computer graphics
US8259103B2 (en) * 2009-02-03 2012-09-04 Autodesk, Inc. Position pegs for a three-dimensional reference grid
US8768068B2 (en) * 2011-05-04 2014-07-01 Raytheon Company Automated building detecting
US9641826B1 (en) 2011-10-06 2017-05-02 Evans & Sutherland Computer Corporation System and method for displaying distant 3-D stereo on a dome surface
KR102045413B1 (ko) 2013-01-16 2019-11-15 미츠오 하야시 영상 생성 장치, 영상 생성 프로그램이 저장된 매체, 및 영상 생성 방법
US10242493B2 (en) * 2014-06-30 2019-03-26 Intel Corporation Method and apparatus for filtered coarse pixel shading

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Also Published As

Publication number Publication date
EP0723689A1 (de) 1996-07-31
WO1995010822A1 (en) 1995-04-20
DE69408473D1 (de) 1998-03-12
US5579456A (en) 1996-11-26
EP0723689B1 (de) 1998-02-04

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