DE69431687D1 - Bildverarbeitung - Google Patents

Bildverarbeitung

Info

Publication number
DE69431687D1
DE69431687D1 DE69431687T DE69431687T DE69431687D1 DE 69431687 D1 DE69431687 D1 DE 69431687D1 DE 69431687 T DE69431687 T DE 69431687T DE 69431687 T DE69431687 T DE 69431687T DE 69431687 D1 DE69431687 D1 DE 69431687D1
Authority
DE
Germany
Prior art keywords
image processing
image
processing
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
DE69431687T
Other languages
English (en)
Inventor
Gerhardt Paul Otto
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.)
Canon Inc
Original Assignee
Canon 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
Priority claimed from GB939303009A external-priority patent/GB9303009D0/en
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69431687D1 publication Critical patent/DE69431687D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/003D [Three Dimensional] image rendering
    • G06T15/10Geometric effects
    • G06T15/40Hidden part removal

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
DE69431687T 1993-02-15 1994-02-14 Bildverarbeitung Expired - Lifetime DE69431687D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939303009A GB9303009D0 (en) 1993-02-15 1993-02-15 Processing image data
GB9313646A GB2275157A (en) 1993-02-15 1993-07-01 Image processing

Publications (1)

Publication Number Publication Date
DE69431687D1 true DE69431687D1 (de) 2002-12-19

Family

ID=26302462

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431687T Expired - Lifetime DE69431687D1 (de) 1993-02-15 1994-02-14 Bildverarbeitung

Country Status (4)

Country Link
US (1) US5666474A (de)
EP (1) EP0612027B1 (de)
JP (1) JP3548218B2 (de)
DE (1) DE69431687D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790950A (en) * 1994-03-18 1998-08-04 Fujitsu Limited Computer graphics apparatus having an improved walk-through function
JPH11203501A (ja) * 1998-01-14 1999-07-30 Sega Enterp Ltd 画像処理装置及び画像処理方法
US6266053B1 (en) 1998-04-03 2001-07-24 Synapix, Inc. Time inheritance scene graph for representation of media content
US8665293B2 (en) * 2001-05-16 2014-03-04 Autodesk, Inc. Automatic draw order
WO2004063893A2 (en) * 2003-01-13 2004-07-29 Christopher Spooner System and method for spatial organization
KR100679019B1 (ko) * 2004-11-02 2007-02-05 삼성전자주식회사 버퍼링을 이용한 누적식 벡터 드로잉 방법 및 장치
US7808500B2 (en) * 2006-11-21 2010-10-05 International Business Machines Corporation Method for improving spatial index efficiency by jittering splitting planes
US20080295035A1 (en) * 2007-05-25 2008-11-27 Nokia Corporation Projection of visual elements and graphical elements in a 3D UI
KR101682650B1 (ko) * 2010-09-24 2016-12-21 삼성전자주식회사 프레임 유사성을 이용한 백-페이스 컬링 장치 및 방법
US20150062114A1 (en) * 2012-10-23 2015-03-05 Andrew Ofstad Displaying textual information related to geolocated images
US11481974B2 (en) 2020-01-22 2022-10-25 Vntana, Inc. Mesh optimization for computer graphics

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816726A (en) * 1972-10-16 1974-06-11 Evans & Sutherland Computer Co Computer graphics clipping system for polygons
US4594673A (en) * 1983-06-28 1986-06-10 Gti Corporation Hidden surface processor
US4862392A (en) * 1986-03-07 1989-08-29 Star Technologies, Inc. Geometry processor for graphics display system
US4967375A (en) * 1986-03-17 1990-10-30 Star Technologies, Inc. Fast architecture for graphics processor
US5012433A (en) * 1987-04-27 1991-04-30 International Business Machines Corporation Multistage clipping method
US4825391A (en) * 1987-07-20 1989-04-25 General Electric Company Depth buffer priority processing for real time computer image generating systems

Also Published As

Publication number Publication date
US5666474A (en) 1997-09-09
EP0612027B1 (de) 2002-11-13
EP0612027A3 (de) 1995-01-04
JP3548218B2 (ja) 2004-07-28
EP0612027A2 (de) 1994-08-24
JPH0793591A (ja) 1995-04-07

Similar Documents

Publication Publication Date Title
DE69429040D1 (de) Bildverarbeitung
DE69427608T2 (de) Bildverarbeitungsvorrichtungen
DE69429207D1 (de) Bildverarbeitungssystem
DE69432093T2 (de) Bildverarbeitungsvorrichtung
DE69427324T2 (de) Bildverarbeitungsgerät
DE69428932T2 (de) Bildverarbeitungsvorrichtung
DE69414899D1 (de) Bildsignalverarbeitung
DE69415087D1 (de) Bildverarbeitungsgerät
DE69225541T2 (de) Bildverarbeitung
DE69206847D1 (de) Bildverarbeitungsverfahren
DE69424096D1 (de) Bildprozessor
DE69226559T2 (de) Bildverarbeitung
DE69231049T2 (de) Bildverarbeitung
DE69421967T2 (de) Bildverarbeitung
DE69422943D1 (de) Bildverarbeitungsvorrichtung
DE69227073D1 (de) Bildverarbeitung
DE69412659D1 (de) Photographisches Verarbeitungsverfahren
DE69227646D1 (de) Bildverarbeitung
DE69424086T2 (de) Bildprozessor
DE69425850D1 (de) Bildverarbeitungseinrichtung
DE69431687D1 (de) Bildverarbeitung
DE69420819T2 (de) Bildverarbeitung
DE69425720T2 (de) Bildverarbeitungsgerät
DE69222397T2 (de) Bildverarbeitung
DE69411061D1 (de) Fotografisches Verarbeitungsverfahren

Legal Events

Date Code Title Description
8332 No legal effect for de