DE3855214T2 - Paralleles Flächenverarbeitungssystem für graphische Anzeigen - Google Patents

Paralleles Flächenverarbeitungssystem für graphische Anzeigen

Info

Publication number
DE3855214T2
DE3855214T2 DE3855214T DE3855214T DE3855214T2 DE 3855214 T2 DE3855214 T2 DE 3855214T2 DE 3855214 T DE3855214 T DE 3855214T DE 3855214 T DE3855214 T DE 3855214T DE 3855214 T2 DE3855214 T2 DE 3855214T2
Authority
DE
Germany
Prior art keywords
processing system
area processing
graphic displays
parallel area
parallel
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 - Fee Related
Application number
DE3855214T
Other languages
English (en)
Other versions
DE3855214D1 (de
Inventor
Bob Chao-Chu Liang
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE3855214D1 publication Critical patent/DE3855214D1/de
Application granted granted Critical
Publication of DE3855214T2 publication Critical patent/DE3855214T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
DE3855214T 1987-10-30 1988-10-10 Paralleles Flächenverarbeitungssystem für graphische Anzeigen Expired - Fee Related DE3855214T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/115,465 US4912659A (en) 1987-10-30 1987-10-30 Parallel surface processing system for graphics display

Publications (2)

Publication Number Publication Date
DE3855214D1 DE3855214D1 (de) 1996-05-23
DE3855214T2 true DE3855214T2 (de) 1996-10-17

Family

ID=22361583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3855214T Expired - Fee Related DE3855214T2 (de) 1987-10-30 1988-10-10 Paralleles Flächenverarbeitungssystem für graphische Anzeigen

Country Status (5)

Country Link
US (1) US4912659A (de)
EP (1) EP0314335B1 (de)
JP (1) JPH0727577B2 (de)
CA (1) CA1293814C (de)
DE (1) DE3855214T2 (de)

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US5359704A (en) * 1991-10-30 1994-10-25 International Business Machines Corporation Method for selecting silhouette and visible edges in wire frame images in a computer graphics display system
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US5341467A (en) * 1991-12-30 1994-08-23 Xerox Corporation Method and apparatus for generating and displaying freeform strokes of varying or constant width using adaptive forward differencing
US5365996A (en) * 1992-06-10 1994-11-22 Amei Technologies Inc. Method and apparatus for making customized fixation devices
US5357599A (en) * 1992-07-30 1994-10-18 International Business Machines Corporation Method and apparatus for rendering polygons
US5261029A (en) * 1992-08-14 1993-11-09 Sun Microsystems, Inc. Method and apparatus for the dynamic tessellation of curved surfaces
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US5428718A (en) * 1993-01-22 1995-06-27 Taligent, Inc. Tessellation system
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US5883722A (en) * 1994-09-20 1999-03-16 Oce Printing Systems Gmbh Controller for editing encoded image data
EP0706103B1 (de) * 1994-10-06 1999-11-24 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur numerischen Bahnsteuerung von Werkzeugmaschinen oder Robotern
CA2203394C (en) * 1994-10-26 2008-04-01 Eric L. Brechner Method for controlling the level of detail displayed in a computer generated screen display of a complex structure
US5613049A (en) * 1994-10-26 1997-03-18 The Boeing Company Method for creating spatially balanced bounding volume hierarchies for use in a computer generated display of a complex structure
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US5801670A (en) * 1995-06-06 1998-09-01 Xerox Corporation Image generation system having a host based rendering element for generating seed pixel values and mesh address values for display having a rendering mesh for generating final pixel values
US6175370B1 (en) * 1996-02-02 2001-01-16 Kabushiki Kaisha Toshiba Geometry translation processor
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US6348921B1 (en) 1996-04-12 2002-02-19 Ze Hong Zhao System and method for displaying different portions of an object in different levels of detail
US6002406A (en) * 1996-11-13 1999-12-14 Silicon Graphics, Inc. System and method for storing and accessing data representative of an object in various level-of-detail
US6023279A (en) * 1997-01-09 2000-02-08 The Boeing Company Method and apparatus for rapidly rendering computer generated images of complex structures
US5995109A (en) * 1997-04-08 1999-11-30 Lsi Logic Corporation Method for rendering high order rational surface patches
US6381375B1 (en) * 1998-02-20 2002-04-30 Cognex Corporation Methods and apparatus for generating a projection of an image
US6407743B1 (en) 1998-10-20 2002-06-18 Microsoft Corporation System and method for morphing based on multiple weighted parameters
US6687402B1 (en) 1998-12-18 2004-02-03 Cognex Corporation Machine vision methods and systems for boundary feature comparison of patterns and images
US6693646B1 (en) * 1999-04-28 2004-02-17 Microsoft Corporation Method and system for iterative morphing
US6748104B1 (en) 2000-03-24 2004-06-08 Cognex Corporation Methods and apparatus for machine vision inspection using single and multiple templates or patterns
US6624811B1 (en) * 2000-08-31 2003-09-23 Nvidia Corporation System, method and article of manufacture for decomposing surfaces using guard curves and reversed stitching
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US8482559B2 (en) * 2002-11-04 2013-07-09 Ati Technologies Ulc Method and apparatus for triangle tessellation
US7639861B2 (en) 2005-09-14 2009-12-29 Cognex Technology And Investment Corporation Method and apparatus for backlighting a wafer during alignment
US8111904B2 (en) * 2005-10-07 2012-02-07 Cognex Technology And Investment Corp. Methods and apparatus for practical 3D vision system
US8162584B2 (en) * 2006-08-23 2012-04-24 Cognex Corporation Method and apparatus for semiconductor wafer alignment
US8537158B2 (en) * 2009-12-02 2013-09-17 Microsoft Corporation Parallel triangle tessellation

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FR2546017B1 (fr) * 1983-05-11 1986-01-17 Thomson Csf Procede pour realiser une transformation geometrique sur une image video, et dispositifs mettant en oeuvre ce procede
US4658247A (en) * 1984-07-30 1987-04-14 Cornell Research Foundation, Inc. Pipelined, line buffered real-time color graphics display system
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US4646251A (en) * 1985-10-03 1987-02-24 Evans & Sutherland Computer Corporation Computer graphics, parametric patch parallel subdivision processor

Also Published As

Publication number Publication date
JPH0727577B2 (ja) 1995-03-29
EP0314335B1 (de) 1996-04-17
CA1293814C (en) 1991-12-31
DE3855214D1 (de) 1996-05-23
JPH01149176A (ja) 1989-06-12
EP0314335A2 (de) 1989-05-03
EP0314335A3 (de) 1991-09-25
US4912659A (en) 1990-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee