DE69029136T2 - Gerät und verfahren zum transformieren eines digitalisierten bildsignals - Google Patents

Gerät und verfahren zum transformieren eines digitalisierten bildsignals

Info

Publication number
DE69029136T2
DE69029136T2 DE69029136T DE69029136T DE69029136T2 DE 69029136 T2 DE69029136 T2 DE 69029136T2 DE 69029136 T DE69029136 T DE 69029136T DE 69029136 T DE69029136 T DE 69029136T DE 69029136 T2 DE69029136 T2 DE 69029136T2
Authority
DE
Germany
Prior art keywords
transforming
image signal
digitalized image
digitalized
signal
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
DE69029136T
Other languages
English (en)
Other versions
DE69029136D1 (de
Inventor
Ian Jaffray
John Bronskill
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.)
Softimage Inc
Original Assignee
Softimage 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 Softimage Inc filed Critical Softimage Inc
Application granted granted Critical
Publication of DE69029136D1 publication Critical patent/DE69029136D1/de
Publication of DE69029136T2 publication Critical patent/DE69029136T2/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
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/001—Texturing; Colouring; Generation of texture or colour
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40093—Modification of content of picture, e.g. retouching
DE69029136T 1989-07-31 1990-07-31 Gerät und verfahren zum transformieren eines digitalisierten bildsignals Expired - Fee Related DE69029136T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/387,049 US5063448A (en) 1989-07-31 1989-07-31 Apparatus and method for transforming a digitized signal of an image
PCT/CA1990/000246 WO1991002425A1 (en) 1989-07-31 1990-07-31 Apparatus and method for transforming a digitized signal of an image

Publications (2)

Publication Number Publication Date
DE69029136D1 DE69029136D1 (de) 1996-12-19
DE69029136T2 true DE69029136T2 (de) 1997-05-22

Family

ID=23528236

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69029136T Expired - Fee Related DE69029136T2 (de) 1989-07-31 1990-07-31 Gerät und verfahren zum transformieren eines digitalisierten bildsignals

Country Status (7)

Country Link
US (2) US5063448A (de)
EP (3) EP0485459B1 (de)
JP (1) JP3009726B2 (de)
AU (1) AU6064390A (de)
CA (1) CA1333636C (de)
DE (1) DE69029136T2 (de)
WO (1) WO1991002425A1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245432A (en) * 1989-07-31 1993-09-14 Imageware Research And Development Inc. Apparatus and method for transforming a digitized signal of an image to incorporate an airbrush effect
JP2774627B2 (ja) * 1989-12-28 1998-07-09 株式会社日立製作所 画像表示方法及びその装置
US5428775A (en) * 1990-05-24 1995-06-27 Apple Computer, Inc. Apparatus for providing data dependent write operations
US5268860A (en) * 1990-09-17 1993-12-07 Victor Company Of Japan, Ltd. Image enhancement system
JP2940317B2 (ja) * 1992-06-24 1999-08-25 三菱電機株式会社 画像処理装置
US5374932A (en) * 1993-08-02 1994-12-20 Massachusetts Institute Of Technology Airport surface surveillance system
US5519618A (en) * 1993-08-02 1996-05-21 Massachusetts Institute Of Technology Airport surface safety logic
JP3663465B2 (ja) * 1994-03-08 2005-06-22 ザ ユニバーシティ オブ コネティカット 画像情報を強調するための、ピクセルのデジタル式精密強度処理法
US5592571A (en) * 1994-03-08 1997-01-07 The University Of Connecticut Digital pixel-accurate intensity processing method for image information enhancement
US5563962A (en) * 1994-03-08 1996-10-08 The University Of Connecticut Two dimensional digital hysteresis filter for smoothing digital images
US5621868A (en) * 1994-04-15 1997-04-15 Sony Corporation Generating imitation custom artwork by simulating brush strokes and enhancing edges
EP0683596B1 (de) * 1994-05-18 2000-08-30 Sharp Kabushiki Kaisha Kartenartige Kamera mit Bildverarbeitungsfunktion
US5847712A (en) * 1995-01-03 1998-12-08 University Of Washington Method and system for generating graphic illustrations according to a stroke texture and a tone
US7616198B2 (en) * 1998-02-20 2009-11-10 Mental Images Gmbh System and computer-implemented method for modeling the three-dimensional shape of an object by shading of a two-dimensional image of the object
US6011536A (en) * 1998-04-17 2000-01-04 New York University Method and system for generating an image having a hand-painted appearance
EP1046132B1 (de) 1998-09-15 2005-09-14 Phase One A/S System und verfahren zur verarbeitung von bildern
US6788812B1 (en) 1999-06-18 2004-09-07 Eastman Kodak Company Techniques for selective enhancement of a digital image
US6522427B1 (en) * 1999-09-21 2003-02-18 Seiko Epson Corporation Color table manipulations for contour reduction
US7023576B1 (en) * 2000-05-09 2006-04-04 Phase One A/S Method and an apparatus for elimination of color Moiré
US6804418B1 (en) * 2000-11-03 2004-10-12 Eastman Kodak Company Petite size image processing engine
US7392287B2 (en) 2001-03-27 2008-06-24 Hemisphere Ii Investment Lp Method and apparatus for sharing information using a handheld device
US7103234B2 (en) * 2001-03-30 2006-09-05 Nec Laboratories America, Inc. Method for blind cross-spectral image registration
WO2003042923A1 (en) * 2001-11-13 2003-05-22 New York University Logic arrangements, storage mediums, and methods for generating digital images using brush strokes
US7386185B2 (en) 2002-02-12 2008-06-10 Matsushita Electric Industrial Co., Ltd. Image processing device and image processing method
US20050153356A1 (en) * 2002-09-09 2005-07-14 Olympus Corporation Image processing method for biochemical test
JP3669698B2 (ja) * 2002-09-20 2005-07-13 日東電工株式会社 印刷物の検査方法及び検査装置
US7680342B2 (en) * 2004-08-16 2010-03-16 Fotonation Vision Limited Indoor/outdoor classification in digital images
US7606417B2 (en) 2004-08-16 2009-10-20 Fotonation Vision Limited Foreground/background segmentation in digital images with differential exposure calculations
US7761363B2 (en) * 2003-10-08 2010-07-20 Fx Alliance, Llc Internal trade requirement order management and execution system
US7692696B2 (en) * 2005-12-27 2010-04-06 Fotonation Vision Limited Digital image acquisition system with portrait mode
WO2007095477A2 (en) 2006-02-14 2007-08-23 Fotonation Vision Limited Image blurring
IES20060559A2 (en) * 2006-02-14 2006-11-01 Fotonation Vision Ltd Automatic detection and correction of non-red flash eye defects
IES20060564A2 (en) 2006-05-03 2006-11-01 Fotonation Vision Ltd Improved foreground / background separation
JP4635975B2 (ja) * 2006-07-20 2011-02-23 パナソニック株式会社 画像処理装置及び画像処理方法
US8214497B2 (en) 2007-01-24 2012-07-03 Mcafee, Inc. Multi-dimensional reputation scoring
US8763114B2 (en) * 2007-01-24 2014-06-24 Mcafee, Inc. Detecting image spam
US8810603B2 (en) * 2008-01-28 2014-08-19 Vistaprint Schweiz Gmbh Creating images for displaying or printing on low-contrast background
US8184143B2 (en) * 2008-06-27 2012-05-22 Sony Mobile Communications Ab Simulated reflective display
TW201118791A (en) * 2009-11-27 2011-06-01 Inst Information Industry System and method for obtaining camera parameters from a plurality of images, and computer program products thereof
JP2010166597A (ja) * 2010-03-10 2010-07-29 Panasonic Corp 画像処理装置及び画像処理方法
JP6004757B2 (ja) * 2012-06-07 2016-10-12 キヤノン株式会社 画像処理装置及び画像処理方法
JP2015011130A (ja) * 2013-06-27 2015-01-19 株式会社横須賀テレコムリサーチパーク 画像処理装置、電気泳動表示装置、画像処理方法、及びプログラム
CN105185351B (zh) * 2015-10-13 2017-07-28 深圳市华星光电技术有限公司 提升oled显示面板对比度的方法及系统
TWI677233B (zh) * 2018-08-02 2019-11-11 瑞昱半導體股份有限公司 決定濾波器係數的方法
CN110675343B (zh) * 2019-09-24 2023-02-24 西安科技大学 一种井下输煤图像的图像增强方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031389B2 (ja) * 1978-04-05 1985-07-22 日本電気株式会社 テレビジョン映像信号特殊効果装置
GB2170373B (en) * 1984-12-28 1989-03-15 Canon Kk Image processing apparatus
EP0216536B1 (de) * 1985-08-29 1992-11-11 Canon Kabushiki Kaisha Bildverarbeitungsvorrichtung
DE3620261A1 (de) * 1986-06-16 1987-12-23 Ruediger Dr Brennecke Verfahren zur ueberlagerung unterschiedlicher bilder
US5124784A (en) * 1986-07-25 1992-06-23 Canon Kabushiki Kaisha Video signal processing apparatus
US4782388A (en) * 1986-10-24 1988-11-01 The Grass Valley Group, Inc. Method and apparatus for providing video mosaic effects
DE3751035T2 (de) * 1986-12-04 1995-05-24 Quantel Ltd Videosignalverarbeitungssysteme.

Also Published As

Publication number Publication date
EP0485459B1 (de) 1996-11-13
AU6064390A (en) 1991-03-11
EP0703698A1 (de) 1996-03-27
EP0707409A1 (de) 1996-04-17
JP3009726B2 (ja) 2000-02-14
US5325200A (en) 1994-06-28
CA1333636C (en) 1994-12-20
DE69029136D1 (de) 1996-12-19
US5063448A (en) 1991-11-05
JPH04507314A (ja) 1992-12-17
WO1991002425A1 (en) 1991-02-21
EP0485459A1 (de) 1992-05-20

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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