DE69729752D1 - Adaptive bildblockkompression - Google Patents

Adaptive bildblockkompression

Info

Publication number
DE69729752D1
DE69729752D1 DE69729752T DE69729752T DE69729752D1 DE 69729752 D1 DE69729752 D1 DE 69729752D1 DE 69729752 T DE69729752 T DE 69729752T DE 69729752 T DE69729752 T DE 69729752T DE 69729752 D1 DE69729752 D1 DE 69729752D1
Authority
DE
Germany
Prior art keywords
image block
adaptive image
block compression
compression
adaptive
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
DE69729752T
Other languages
English (en)
Other versions
DE69729752T2 (de
Inventor
Carl Mikkelsen
Michael Speciner
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.)
Electronics for Imaging Inc
Original Assignee
Electronics for Imaging 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 US08/719,256 external-priority patent/US6269190B1/en
Priority claimed from US08/741,786 external-priority patent/US5995724A/en
Application filed by Electronics for Imaging Inc filed Critical Electronics for Imaging Inc
Application granted granted Critical
Publication of DE69729752D1 publication Critical patent/DE69729752D1/de
Publication of DE69729752T2 publication Critical patent/DE69729752T2/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
    • G06T11/60—Editing figures and text; Combining figures or text
DE69729752T 1996-09-24 1997-09-19 Adaptive bildblockkompression Expired - Fee Related DE69729752T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US08/719,256 US6269190B1 (en) 1996-09-24 1996-09-24 Computer system for processing images using a virtual frame buffer
US719256 1996-09-24
US741786 1996-11-01
US08/741,786 US5995724A (en) 1996-11-01 1996-11-01 Image process system and process using personalization techniques
US846844 1997-05-01
US08/846,844 US5959867A (en) 1996-09-24 1997-05-01 Computer system and process for efficient processing of a page description using a display list
PCT/US1997/016793 WO1998013787A1 (en) 1996-09-24 1997-09-19 Adaptive block image compression

Publications (2)

Publication Number Publication Date
DE69729752D1 true DE69729752D1 (de) 2004-08-05
DE69729752T2 DE69729752T2 (de) 2005-07-14

Family

ID=27418993

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69704367T Expired - Fee Related DE69704367T2 (de) 1996-09-24 1997-09-19 Rechnersystem und verfahren zur seitenbeschreibungsverarbeitung
DE69708335T Expired - Lifetime DE69708335T2 (de) 1996-09-24 1997-09-19 Bildverarbeitungssystem und -verfahren unter verwendung von personifizierungstechniken
DE69729752T Expired - Fee Related DE69729752T2 (de) 1996-09-24 1997-09-19 Adaptive bildblockkompression

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69704367T Expired - Fee Related DE69704367T2 (de) 1996-09-24 1997-09-19 Rechnersystem und verfahren zur seitenbeschreibungsverarbeitung
DE69708335T Expired - Lifetime DE69708335T2 (de) 1996-09-24 1997-09-19 Bildverarbeitungssystem und -verfahren unter verwendung von personifizierungstechniken

Country Status (4)

Country Link
EP (3) EP0928459B1 (de)
AU (3) AU4428297A (de)
DE (3) DE69704367T2 (de)
WO (3) WO1998013789A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6256108B1 (en) 1998-09-10 2001-07-03 Electronics For Imaging, Inc. Method and apparatus for label composition
FR2785403B1 (fr) * 1998-10-30 2001-02-02 Couleur Comm Ecriture Cce Dispositif de traitement de donnees numeriques, par analyse de texture couleur, procede correspondant et terminal multi-fonctions equipe d'un tel dispositif
AU770770B2 (en) * 2000-12-06 2004-03-04 Canon Kabushiki Kaisha Storing coding image data in storage of fixed memory size
AUPR192700A0 (en) 2000-12-06 2001-01-04 Canon Kabushiki Kaisha Storing coding image data in storage of fixed memory size
AU2003900531A0 (en) 2003-01-30 2003-02-20 Canon Kabushiki Kaisha Compression into a fixed buffer
EP1656644B1 (de) * 2003-08-12 2009-12-02 Nxp B.V. Videocodierungs- und -decodierungsverfahren und entsprechende einrichtungen
CN104572596A (zh) * 2013-10-25 2015-04-29 北大方正集团有限公司 光栅化处理方法、处理装置和处理系统
JP2015174408A (ja) * 2014-03-17 2015-10-05 株式会社リコー 画像処理装置および画像処理方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146373A (ja) * 1983-02-10 1984-08-22 Fuji Xerox Co Ltd 伝票処理装置
DE3486078D1 (de) * 1983-11-15 1993-04-01 Ibm Verfahren und einrichtung zum schaffen von visuellen anzeigen von daten aus einer eingangsdatenmenge.
EP0597555B1 (de) * 1985-12-13 2002-07-10 Canon Kabushiki Kaisha Bildverarbeitungsgerät
US5031053A (en) * 1989-06-01 1991-07-09 At&T Bell Laboratories Efficient encoding/decoding in the decomposition and recomposition of a high resolution image utilizing pixel clusters
ATE149276T1 (de) * 1991-05-08 1997-03-15 Semaphore Inc Gerät und verfahren zur parallelen und regelgestützten datenübertragung
EP0586074B1 (de) * 1992-07-31 2001-11-14 Canon Kabushiki Kaisha Bildverarbeitungsgerät und Verfahren zur mehrstufigen Kompression
EP0583107B1 (de) * 1992-07-31 2000-10-04 Canon Kabushiki Kaisha Verfahren und Vorrichtung zur Bildverarbeitung
JPH06110996A (ja) * 1992-08-21 1994-04-22 Xerox Corp テキストイメージ及び書式イメージの併合による自動イメージ生成
US5539865A (en) * 1992-11-10 1996-07-23 Adobe Systems, Inc. Method and apparatus for processing data for a visual-output device with reduced buffer memory requirements
US5768424A (en) * 1993-01-15 1998-06-16 Canon, Inc. Compression factor adjustment to facilitate image display
US5602976A (en) * 1993-02-23 1997-02-11 Adobe Systems Incorporated Method and apparatus for saving printer memory
FR2702580B1 (fr) * 1993-03-09 1995-06-16 Blondel Gerard Procédé de compression d'une image numérique à une taille prédéterminée, et procédé de décompression correspondant.
US5600768A (en) * 1995-06-06 1997-02-04 Apple Computer, Inc. Image generation with dynamically consolidated list of image data
US5917962A (en) * 1995-06-06 1999-06-29 Apple Computer, Inc. Method and apparatus for partitioning an image
JP3753263B2 (ja) * 1995-08-23 2006-03-08 ヒューレット・パッカード・カンパニー 画像を処理する方法

Also Published As

Publication number Publication date
DE69704367T2 (de) 2001-10-31
WO1998013787A1 (en) 1998-04-02
DE69708335D1 (de) 2001-12-20
WO1998013788A1 (en) 1998-04-02
AU4585797A (en) 1998-04-17
DE69729752T2 (de) 2005-07-14
WO1998013789A1 (en) 1998-04-02
EP1008107A1 (de) 2000-06-14
EP1008107B1 (de) 2004-06-30
DE69708335T2 (de) 2002-07-11
EP1008109A1 (de) 2000-06-14
DE69704367D1 (de) 2001-04-26
AU4428297A (en) 1998-04-17
EP0928459B1 (de) 2001-03-21
AU4488997A (en) 1998-04-17
EP1008109B1 (de) 2001-11-14
EP0928459A1 (de) 1999-07-14

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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