DE69421117T2 - Gerät zur Bildinformationsverarbeitung und -wiedergabe - Google Patents

Gerät zur Bildinformationsverarbeitung und -wiedergabe

Info

Publication number
DE69421117T2
DE69421117T2 DE69421117T DE69421117T DE69421117T2 DE 69421117 T2 DE69421117 T2 DE 69421117T2 DE 69421117 T DE69421117 T DE 69421117T DE 69421117 T DE69421117 T DE 69421117T DE 69421117 T2 DE69421117 T2 DE 69421117T2
Authority
DE
Germany
Prior art keywords
reproduction
information processing
image information
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
DE69421117T
Other languages
English (en)
Other versions
DE69421117D1 (de
Inventor
Edwin Franciscus Josep Janssen
Johan Hendrik Burger
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 Production Printing Netherlands BV
Original Assignee
Oce Technologies BV
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 Oce Technologies BV filed Critical Oce Technologies BV
Publication of DE69421117D1 publication Critical patent/DE69421117D1/de
Application granted granted Critical
Publication of DE69421117T2 publication Critical patent/DE69421117T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/146—Aligning or centring of the image pick-up or image-field
    • G06V30/1475—Inclination or skew detection or correction of characters or of image to be recognised
    • G06V30/1478—Inclination or skew detection or correction of characters or of image to be recognised of characters or characters lines
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/41—Analysis of document content
    • G06V30/414—Extracting the geometrical structure, e.g. layout tree; Block segmentation, e.g. bounding boxes for graphics or text
    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3872—Repositioning or masking
    • H04N1/3873—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming
    • 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
    • H04N1/40062—Discrimination between different image types, e.g. two-tone, continuous tone
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
DE69421117T 1993-06-11 1994-06-06 Gerät zur Bildinformationsverarbeitung und -wiedergabe Expired - Lifetime DE69421117T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9301004A NL9301004A (nl) 1993-06-11 1993-06-11 Inrichting voor het bewerken en reproduceren van digitale beeldinformatie.

Publications (2)

Publication Number Publication Date
DE69421117D1 DE69421117D1 (de) 1999-11-18
DE69421117T2 true DE69421117T2 (de) 2000-04-06

Family

ID=19862518

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0629078T Pending DE629078T1 (de) 1993-06-11 1994-06-06 Gerät zur Bildinformationsverarbeitung und -wiedergabe.
DE69421117T Expired - Lifetime DE69421117T2 (de) 1993-06-11 1994-06-06 Gerät zur Bildinformationsverarbeitung und -wiedergabe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0629078T Pending DE629078T1 (de) 1993-06-11 1994-06-06 Gerät zur Bildinformationsverarbeitung und -wiedergabe.

Country Status (5)

Country Link
US (1) US5856877A (de)
EP (1) EP0629078B1 (de)
JP (1) JP2854804B2 (de)
DE (2) DE629078T1 (de)
NL (1) NL9301004A (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07131641A (ja) * 1993-11-08 1995-05-19 Canon Inc 画像処理装置
NL1000701C2 (nl) 1995-06-30 1996-12-31 Oce Nederland Bv Inrichting en werkwijze voor het extraheren van artikelen uit een document.
US6389162B2 (en) 1996-02-15 2002-05-14 Canon Kabushiki Kaisha Image processing apparatus and method and medium
JPH10145601A (ja) * 1996-11-08 1998-05-29 Ricoh Co Ltd 画像処理装置
US5920406A (en) * 1997-06-13 1999-07-06 Hewlett-Packard Co. Margin seeking for multiple copy jobs
FR2766286B1 (fr) * 1997-07-17 2000-09-08 Jean Pierre Alfred Arnaud Procede de creation de documents destines a etre imprimes
EP0991265A3 (de) * 1998-10-01 2003-08-27 Hewlett-Packard Company, A Delaware Corporation Hervorhebungsfunktion in einer Benutzerschnittstelle zur Bereitstellung einer gerichteten Eingabe für Bildverarbeitung
US6674901B1 (en) * 1999-04-21 2004-01-06 Hewlett-Packard Development Company, L.P. Document analysis system and method
DE10000935C2 (de) * 1999-05-13 2003-07-31 Hewlett Packard Co Vorrichtung und Verfahren zum Steuern einer Dokumentenbereichsanalyse
US6880122B1 (en) 1999-05-13 2005-04-12 Hewlett-Packard Development Company, L.P. Segmenting a document into regions associated with a data type, and assigning pipelines to process such regions
JP3895892B2 (ja) 1999-09-22 2007-03-22 株式会社東芝 マルチメディア情報収集管理装置およびプログラムを格納した記憶媒体
EP1089163B1 (de) * 1999-09-30 2003-04-23 Brother Kogyo Kabushiki Kaisha Datenverarbeitung um Text und Bilddaten auf einem Substrat anzubringen
NL1015943C2 (nl) 2000-08-16 2002-02-19 Ocu Technologies B V Interpretatie van gekleurde documenten.
US7411593B2 (en) 2001-03-28 2008-08-12 International Business Machines Corporation Image rotation with substantially no aliasing error
GB2380646A (en) 2001-10-05 2003-04-09 Ibm Image segmentation
US20030095722A1 (en) * 2001-11-19 2003-05-22 Regimbal Laurent A. Method and apparatus to detect and compensate for skew in a printing device
JP2004040776A (ja) * 2002-05-27 2004-02-05 Oce Technologies Bv ディジタル混合カラー文書の処理
US6810136B2 (en) * 2002-10-18 2004-10-26 Olive Software Inc. System and method for automatic preparation of data repositories from microfilm-type materials
AU2003902362A0 (en) * 2003-05-14 2003-05-29 Outback Software Pty Limited Arranging components on a sheet
EP1603072A1 (de) 2004-06-02 2005-12-07 CCS Content Conversion Specialists GmbH Verfahren und Einrichtung zur Strukturanalyse eines Dokuments
US20070002375A1 (en) * 2005-06-30 2007-01-04 Lexmark International, Inc. Segmenting and aligning a plurality of cards in a multi-card image
TW201001303A (en) * 2008-06-27 2010-01-01 Univ Nat Taiwan Science Tech System and method for recognizing document immediately
US8351691B2 (en) * 2008-12-18 2013-01-08 Canon Kabushiki Kaisha Object extraction in colour compound documents
US8473467B2 (en) * 2009-01-02 2013-06-25 Apple Inc. Content profiling to dynamically configure content processing
KR101035739B1 (ko) * 2009-02-13 2011-05-20 전남대학교산학협력단 문자 인식의 왜곡을 보정하는 방법
US8380753B2 (en) 2011-01-18 2013-02-19 Apple Inc. Reconstruction of lists in a document
US8543911B2 (en) 2011-01-18 2013-09-24 Apple Inc. Ordering document content based on reading flow
CN102789658B (zh) * 2012-03-02 2015-02-18 成都三泰电子实业股份有限公司 紫外防伪支票真伪验证方法
CN105793918B (zh) * 2013-09-27 2019-01-22 皇家飞利浦有限公司 同时显示多个视频源的视频数据
CN110126484A (zh) * 2019-05-30 2019-08-16 深圳龙图腾创新设计有限公司 一种打印设备
US11199652B2 (en) * 2020-02-07 2021-12-14 Sony Interactive Entertainment Inc. Active privacy screen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848856A (en) * 1973-10-01 1974-11-19 Hazeltine Corp Local correction apparatus for a color previewer
DE2430762A1 (de) * 1974-06-26 1976-01-15 Gruner & Jahr Verfahren zur informationsverarbeitung fuer die herstellung einer druckform und vorrichtung zur durchfuehrung des verfahrens
JPS57197671A (en) * 1981-05-29 1982-12-03 Nec Corp Editing method for picture and character train
JPS60121878A (ja) * 1983-12-06 1985-06-29 Dainippon Screen Mfg Co Ltd 画像走査複製方法
JPS62135257U (de) * 1986-02-19 1987-08-26
US4985930A (en) * 1987-09-24 1991-01-15 Hitachi, Ltd. Image data filing system and image data correcting method
JP2662429B2 (ja) * 1988-11-14 1997-10-15 キヤノン株式会社 画像編集装置
JPH0388087A (ja) * 1989-08-31 1991-04-12 Toshiba Corp 文書読取装置
JP2598723B2 (ja) * 1990-06-28 1997-04-09 大日本スクリーン製造株式会社 網点画像作成装置
JPH04248687A (ja) * 1991-01-23 1992-09-04 Internatl Business Mach Corp <Ibm> 文書画像のレイアウト解析方法及びシステム

Also Published As

Publication number Publication date
US5856877A (en) 1999-01-05
JP2854804B2 (ja) 1999-02-10
DE69421117D1 (de) 1999-11-18
EP0629078A1 (de) 1994-12-14
JPH0750751A (ja) 1995-02-21
DE629078T1 (de) 1996-05-02
EP0629078B1 (de) 1999-10-13
NL9301004A (nl) 1995-01-02

Similar Documents

Publication Publication Date Title
DE69421117T2 (de) Gerät zur Bildinformationsverarbeitung und -wiedergabe
DE69426138D1 (de) Bilddatenverarbeitungs-Einrichtung und -Verfahren
DE69427247D1 (de) Gerät zur Bildverarbeitung
DE69429464D1 (de) Bildverarbeitungsverfahren- und gerät
DE69429962D1 (de) Bildverarbeitungsvorrichtung und -verfahren
DE69430464T2 (de) Bildverarbeitungsgerät und -verfahren
DE69427497D1 (de) Bildverarbeitungsvorrichtung und -verfahren
DE69429854T2 (de) Bildverarbeitungsverfahren und -gerät
DE69329990T2 (de) Bildlesevorrichtung und Bildverarbeitungsvorrichtung
DE69433603D1 (de) Bildverarbeitungsverfahren und -gerät
EP0511004A3 (en) Original image reading device and image information processing apparatus having the same
DE69426792D1 (de) Bildverarbeitungsverfahren und -gerät
DE69415712D1 (de) Bildverarbeitungsverfahren und -vorrichtung
DE69329449D1 (de) Bildverarbeitungsvorrichtung und -verfahren
DE69319940T2 (de) Bildverarbeitungs- und Bildaufzeichnungsgerät
DE69625565D1 (de) Bildlese- und Bildverarbeitungsvorrichtung
DE69509696T2 (de) Bildleseverfahren und -vorrichtung
DE69421448D1 (de) Bildverarbeitungsverfahren und -gerät
DE69425807D1 (de) Bildverarbeitungsgerät und -verfahren
DE69419693D1 (de) Bildverarbeitungsverfahren und -vorrichtung
DE69327943D1 (de) Datenverarbeitungsgerät zur Erzielung von Bilddaten
DE69427935T2 (de) Bildverarbeitungsvorrichtung und -verfahren
DE69508808D1 (de) Bildaufzeichnungsverfahren und -gerät
DE69329724T2 (de) Ton- und Bilddatenverarbeitungsapparat
KR950703183A (ko) 화상 처리 방법 및 장치(Image Processing Method and Device Therefor)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition