DE69212071D1 - Videoverarbeitung von Bildern - Google Patents

Videoverarbeitung von Bildern

Info

Publication number
DE69212071D1
DE69212071D1 DE69212071T DE69212071T DE69212071D1 DE 69212071 D1 DE69212071 D1 DE 69212071D1 DE 69212071 T DE69212071 T DE 69212071T DE 69212071 T DE69212071 T DE 69212071T DE 69212071 D1 DE69212071 D1 DE 69212071D1
Authority
DE
Germany
Prior art keywords
images
video processing
video
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 - Fee Related
Application number
DE69212071T
Other languages
English (en)
Other versions
DE69212071T2 (de
Inventor
Gareth Huw Griffith
Christopher Steele
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.)
Avid Technology Europe Ltd
Original Assignee
Avid Technology Europe Ltd
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 Avid Technology Europe Ltd filed Critical Avid Technology Europe Ltd
Application granted granted Critical
Publication of DE69212071D1 publication Critical patent/DE69212071D1/de
Publication of DE69212071T2 publication Critical patent/DE69212071T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/026—Control of mixing and/or overlay of colours in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
DE69212071T 1991-04-19 1992-04-16 Videoverarbeitung von Bildern Expired - Fee Related DE69212071T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919108389A GB9108389D0 (en) 1991-04-19 1991-04-19 Treatment of video images

Publications (2)

Publication Number Publication Date
DE69212071D1 true DE69212071D1 (de) 1996-08-14
DE69212071T2 DE69212071T2 (de) 1997-02-06

Family

ID=10693569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212071T Expired - Fee Related DE69212071T2 (de) 1991-04-19 1992-04-16 Videoverarbeitung von Bildern

Country Status (4)

Country Link
US (1) US5396594A (de)
EP (1) EP0515031B1 (de)
DE (1) DE69212071T2 (de)
GB (1) GB9108389D0 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4662493A (en) * 1992-07-01 1994-01-31 Avid Technology, Inc. Electronic film editing system using both film and videotape format
JPH07220452A (ja) * 1993-12-17 1995-08-18 Imix Inc ビデオ編集及び実時間処理のための方法及び装置
AUPM822194A0 (en) * 1994-09-16 1994-10-13 Canon Inc. Utilisation of scanned images in an image compositing system
US5815645A (en) * 1996-07-29 1998-09-29 Eastman Kodak Company Method of combining two digital images
US6195513B1 (en) * 1997-02-17 2001-02-27 Fuji Photo Film Co., Ltd. Electronic camera accessory and image composition system
JP2845857B2 (ja) * 1997-04-01 1999-01-13 コナミ株式会社 画像の半透明表示装置，半透明表示方法，及びコンピュータプログラムを記録した機械読取り可能な記録媒体
AUPP265098A0 (en) * 1998-03-27 1998-04-23 Canon Kabushiki Kaisha Opacity based colour interference texture
US6700588B1 (en) * 1998-11-09 2004-03-02 Broadcom Corporation Apparatus and method for blending graphics and video surfaces
JP2000251090A (ja) * 1999-03-01 2000-09-14 Sony Computer Entertainment Inc 描画装置及び該描画装置で被写界深度を表現する方法
US8063916B2 (en) * 2003-10-22 2011-11-22 Broadcom Corporation Graphics layer reduction for video composition
WO2011117679A1 (en) * 2010-03-25 2011-09-29 Nokia Corporation Apparatus, display module and method for adaptive blank frame insertion

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357624A (en) * 1979-05-15 1982-11-02 Combined Logic Company Interactive video production system
US4514818A (en) * 1980-12-04 1985-04-30 Quantel Limited Video image creation system which simulates drafting tool
US4463372A (en) * 1982-03-24 1984-07-31 Ampex Corporation Spatial transformation system including key signal generator
US4688190A (en) * 1983-10-31 1987-08-18 Sun Microsystems, Inc. High speed frame buffer refresh apparatus and method
GB2180729B (en) * 1985-09-13 1989-10-11 Sun Microsystems Inc Method and apparatus for dma window display
US5113180A (en) * 1988-04-20 1992-05-12 International Business Machines Corporation Virtual display adapter
GB8811648D0 (en) * 1988-05-17 1988-06-22 Quantel Ltd Electronic print dot generation
GB8812891D0 (en) * 1988-05-31 1988-07-06 Crosfield Electronics Ltd Image generating apparatus
US4982343A (en) * 1988-10-11 1991-01-01 Next, Inc. Method and apparatus for displaying a plurality of graphic images
GB9010594D0 (en) * 1989-05-17 1990-07-04 Quantel Ltd Electronic image processing

Also Published As

Publication number Publication date
DE69212071T2 (de) 1997-02-06
US5396594A (en) 1995-03-07
EP0515031A2 (de) 1992-11-25
GB9108389D0 (en) 1991-06-05
EP0515031B1 (de) 1996-07-10
EP0515031A3 (en) 1993-03-24

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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