CA1329960C - Method and apparatus for image manipulation - Google Patents

Method and apparatus for image manipulation

Info

Publication number
CA1329960C
CA1329960C CA 612529 CA612529A CA1329960C CA 1329960 C CA1329960 C CA 1329960C CA 612529 CA612529 CA 612529 CA 612529 A CA612529 A CA 612529A CA 1329960 C CA1329960 C CA 1329960C
Authority
CA
Canada
Prior art keywords
shape
segment
images
computer system
output
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
CA 612529
Other languages
English (en)
French (fr)
Inventor
Robert Rocchetti
Nola Donato
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems Inc
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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Application granted granted Critical
Publication of CA1329960C publication Critical patent/CA1329960C/en
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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Image Generation (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)
CA 612529 1988-10-03 1989-09-22 Method and apparatus for image manipulation Expired - Fee Related CA1329960C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25258988A 1988-10-03 1988-10-03
US252,589 1988-10-03

Publications (1)

Publication Number Publication Date
CA1329960C true CA1329960C (en) 1994-05-31

Family

ID=22956658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 612529 Expired - Fee Related CA1329960C (en) 1988-10-03 1989-09-22 Method and apparatus for image manipulation

Country Status (5)

Country Link
JP (1) JP2955995B2 (ja)
AU (1) AU624137B2 (ja)
CA (1) CA1329960C (ja)
GB (1) GB2223383B (ja)
HK (1) HK98993A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819278A (en) * 1996-08-23 1998-10-06 Adobe Systems Incorporated Maintaining invalidation information in tiled image representations
JP4311391B2 (ja) * 2005-10-03 2009-08-12 ソニー株式会社 接触形状算出装置及び接触形状算出方法、並びにコンピュータ・プログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199815A (en) * 1978-05-12 1980-04-22 Electra Corporation Typesetter character generating apparatus
US4622545A (en) * 1982-09-30 1986-11-11 Apple Computer, Inc. Method and apparatus for image compression and manipulation
US4620287A (en) * 1983-01-20 1986-10-28 Dicomed Corporation Method and apparatus for representation of a curve of uniform width
US4660029A (en) * 1984-07-06 1987-04-21 Tektronix, Inc. Method of providing raster information for a graphics display employing linked lists
GB2178277B (en) * 1985-07-18 1989-08-23 Anamartic Ltd Graphics system for display of shaded polygons
US4812834A (en) * 1985-08-01 1989-03-14 Cadtrak Corporation Graphics display system with arbitrary overlapping viewports
US4780709A (en) * 1986-02-10 1988-10-25 Intel Corporation Display processor
US4788538A (en) * 1986-11-17 1988-11-29 Lotus Development Corporation Method and apparatus for determining boundaries of graphic regions

Also Published As

Publication number Publication date
JPH02122378A (ja) 1990-05-10
AU624137B2 (en) 1992-06-04
GB2223383B (en) 1993-03-31
GB8911335D0 (en) 1989-07-05
GB2223383A (en) 1990-04-04
JP2955995B2 (ja) 1999-10-04
AU3458389A (en) 1990-04-05
HK98993A (en) 1993-09-30

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