ATE263400T1 - Verfahren und anordnung zur auswahl eines mip-map-niveaus - Google Patents

Verfahren und anordnung zur auswahl eines mip-map-niveaus

Info

Publication number
ATE263400T1
ATE263400T1 AT00936354T AT00936354T ATE263400T1 AT E263400 T1 ATE263400 T1 AT E263400T1 AT 00936354 T AT00936354 T AT 00936354T AT 00936354 T AT00936354 T AT 00936354T AT E263400 T1 ATE263400 T1 AT E263400T1
Authority
AT
Austria
Prior art keywords
fragment
value
mip
texture
selection value
Prior art date
Application number
AT00936354T
Other languages
English (en)
Inventor
Shannon Posniewski
Vadim Kochubievski
Glenn Nissen
Aleksandr Movshovich
Michael C Lewis
Original Assignee
Broadcom 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 Broadcom Corp filed Critical Broadcom Corp
Application granted granted Critical
Publication of ATE263400T1 publication Critical patent/ATE263400T1/de

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Instructional Devices (AREA)
  • Processing Or Creating Images (AREA)
AT00936354T 1999-06-04 2000-05-25 Verfahren und anordnung zur auswahl eines mip-map-niveaus ATE263400T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32611599A 1999-06-04 1999-06-04
PCT/US2000/014629 WO2000075874A1 (en) 1999-06-04 2000-05-25 Method and system for performing mip map level selection

Publications (1)

Publication Number Publication Date
ATE263400T1 true ATE263400T1 (de) 2004-04-15

Family

ID=23270875

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00936354T ATE263400T1 (de) 1999-06-04 2000-05-25 Verfahren und anordnung zur auswahl eines mip-map-niveaus

Country Status (6)

Country Link
US (1) US6356273B1 (de)
EP (1) EP1183652B1 (de)
AT (1) ATE263400T1 (de)
AU (1) AU5167800A (de)
DE (1) DE60009486T2 (de)
WO (1) WO2000075874A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4300650B2 (ja) * 1999-09-07 2009-07-22 ソニー株式会社 演算処理回路およびその方法と画像処理装置
US6486887B1 (en) * 2000-06-08 2002-11-26 Broadcom Corporation Method and system for improving color quality of three-dimensional rendered images
US7295212B2 (en) * 2002-04-30 2007-11-13 Silicon Graphics, Inc. Method, system, and computer program product for blending textures in a texture paging scheme
US6809739B2 (en) * 2002-04-30 2004-10-26 Silicon Graphics, Inc. System, method, and computer program product for blending textures during rendering of a computer generated image using a single texture as a mask
US20040174379A1 (en) * 2003-03-03 2004-09-09 Collodi David J. Method and system for real-time anti-aliasing
US8212835B1 (en) * 2006-12-14 2012-07-03 Nvidia Corporation Systems and methods for smooth transitions to bi-cubic magnification
JP5695746B2 (ja) * 2010-08-27 2015-04-08 シリコンアーツ インコーポレイテッド ミップマップレベル選択方法及びこれを利用したテクスチャマッピングシステム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224208A (en) * 1990-03-16 1993-06-29 Hewlett-Packard Company Gradient calculation for texture mapping
US5719599A (en) * 1995-06-07 1998-02-17 Seiko Epson Corporation Method and apparatus for efficient digital modeling and texture mapping

Also Published As

Publication number Publication date
WO2000075874A1 (en) 2000-12-14
EP1183652A1 (de) 2002-03-06
DE60009486D1 (de) 2004-05-06
US6356273B1 (en) 2002-03-12
DE60009486T2 (de) 2004-08-19
AU5167800A (en) 2000-12-28
EP1183652B1 (de) 2004-03-31

Similar Documents

Publication Publication Date Title
US6226005B1 (en) Method and system for determining and/or using illumination maps in rendering images
US8416244B2 (en) Rendering a text image following a line
US6985143B2 (en) System and method related to data structures in the context of a computer graphics system
US6608627B1 (en) Rendering a two-dimensional image
GB2343603B (en) Shading 3-dimensional computer generated images
EP0875860A3 (de) System zum genauen Gradientberechnen und Verfahren zur Texturabbildung in einem Rechnergraphicssystem
US20050068333A1 (en) Image processing apparatus and method of same
McLaren et al. Visualisation of digital terrain models: techniques and applications
EP1049049A3 (de) Darstellung einer gekrümmten Oberfläche in mehreren Auflösungen
WO2001073585A3 (en) System and method for performing flood zone certifications
Woo The shadow depth map revisited
CA2138841A1 (en) Apparatus and Method for Generating an Image for 3-Dimensional Computer Graphics
WO2003038760A3 (en) Apparatus and method for distributing representative images in partitioned areas of a three-dimensional graphical environment
USRE40224E1 (en) Pseudo area lights
Forrest On the rendering of surfaces
KR910010287A (ko) 면상에 선을 포함하는, 다각형의 디스플레이 방법 및 시스팀
AU2001229655A1 (en) Method for the manipulation, storage, modeling, visualization and quantificationof datasets
ATE263400T1 (de) Verfahren und anordnung zur auswahl eines mip-map-niveaus
EP0856815B1 (de) Verfahren und System zur Bestimmung und/oder Verwendung von Beleuchtungskarten in Herstellung von Bildern
US7190374B2 (en) Shading polygons from a three-dimensional model
US7061501B1 (en) Rendering a pencil-sketch image
US6822658B1 (en) Rendering a silhouette edge
ATE249074T1 (de) Antialiasing mit unterabtastung für textur- raender
TW200519776A (en) Three dimensional image rendering apparatus and three dimensional image rendering method
Ben-Moshe Approximating the visible region of a point on a terrain

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties