AU624137B2 - Method and apparatus for image manipulation - Google Patents

Method and apparatus for image manipulation Download PDF

Info

Publication number
AU624137B2
AU624137B2 AU34583/89A AU3458389A AU624137B2 AU 624137 B2 AU624137 B2 AU 624137B2 AU 34583/89 A AU34583/89 A AU 34583/89A AU 3458389 A AU3458389 A AU 3458389A AU 624137 B2 AU624137 B2 AU 624137B2
Authority
AU
Australia
Prior art keywords
shape
segments
segment
overlap
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.)
Ceased
Application number
AU34583/89A
Other languages
English (en)
Other versions
AU3458389A (en
Inventor
Nola Donato
Robert Rocchetti
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
Publication of AU3458389A publication Critical patent/AU3458389A/en
Application granted granted Critical
Publication of AU624137B2 publication Critical patent/AU624137B2/en
Anticipated expiration legal-status Critical
Ceased 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)
AU34583/89A 1988-10-03 1989-05-09 Method and apparatus for image manipulation Ceased AU624137B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25258988A 1988-10-03 1988-10-03
US252589 1988-10-03

Publications (2)

Publication Number Publication Date
AU3458389A AU3458389A (en) 1990-04-05
AU624137B2 true AU624137B2 (en) 1992-06-04

Family

ID=22956658

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34583/89A Ceased AU624137B2 (en) 1988-10-03 1989-05-09 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167166A2 (en) * 1984-07-06 1986-01-08 Tektronix, Inc. Method of providing raster information for a graphics display
GB2186470A (en) * 1986-02-10 1987-08-12 Intel Corp Display processor

Family Cites Families (6)

* 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
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
US4788538A (en) * 1986-11-17 1988-11-29 Lotus Development Corporation Method and apparatus for determining boundaries of graphic regions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167166A2 (en) * 1984-07-06 1986-01-08 Tektronix, Inc. Method of providing raster information for a graphics display
GB2186470A (en) * 1986-02-10 1987-08-12 Intel Corp Display processor

Also Published As

Publication number Publication date
JPH02122378A (ja) 1990-05-10
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
CA1329960C (en) 1994-05-31

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