NL9301004A - Inrichting voor het bewerken en reproduceren van digitale beeldinformatie. - Google Patents

Inrichting voor het bewerken en reproduceren van digitale beeldinformatie. Download PDF

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Publication number
NL9301004A
NL9301004A NL9301004A NL9301004A NL9301004A NL 9301004 A NL9301004 A NL 9301004A NL 9301004 A NL9301004 A NL 9301004A NL 9301004 A NL9301004 A NL 9301004A NL 9301004 A NL9301004 A NL 9301004A
Authority
NL
Netherlands
Prior art keywords
objects
box
segmentation
pixel information
information
Prior art date
Application number
NL9301004A
Other languages
English (en)
Dutch (nl)
Original Assignee
Oce Nederland 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 Nederland Bv filed Critical Oce Nederland Bv
Priority to NL9301004A priority Critical patent/NL9301004A/nl
Priority to JP6121160A priority patent/JP2854804B2/ja
Priority to EP94201606A priority patent/EP0629078B1/de
Priority to DE0629078T priority patent/DE629078T1/de
Priority to DE69421117T priority patent/DE69421117T2/de
Publication of NL9301004A publication Critical patent/NL9301004A/nl
Priority to US08/999,834 priority patent/US5856877A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Artificial Intelligence (AREA)
  • Processing Or Creating Images (AREA)
  • Character Input (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)
NL9301004A 1993-06-11 1993-06-11 Inrichting voor het bewerken en reproduceren van digitale beeldinformatie. NL9301004A (nl)

Priority Applications (6)

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.
JP6121160A JP2854804B2 (ja) 1993-06-11 1994-06-02 画像情報の処理及び再生装置
EP94201606A EP0629078B1 (de) 1993-06-11 1994-06-06 Gerät zur Bildinformationsverarbeitung und -wiedergabe
DE0629078T DE629078T1 (de) 1993-06-11 1994-06-06 Gerät zur Bildinformationsverarbeitung und -wiedergabe.
DE69421117T DE69421117T2 (de) 1993-06-11 1994-06-06 Gerät zur Bildinformationsverarbeitung und -wiedergabe
US08/999,834 US5856877A (en) 1993-06-11 1996-07-03 Apparatus and method for processing and reproducing image information

Applications Claiming Priority (2)

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.
NL9301004 1993-06-11

Publications (1)

Publication Number Publication Date
NL9301004A true NL9301004A (nl) 1995-01-02

Family

ID=19862518

Family Applications (1)

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

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)

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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
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
DE10000935C2 (de) * 1999-05-13 2003-07-31 Hewlett Packard Co Vorrichtung und Verfahren zum Steuern einer Dokumentenbereichsanalyse
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
US7184167B1 (en) 1999-09-30 2007-02-27 Brother Kogyo Kabushiki Kaisha Data processing for arranging text and image data on a substrate
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
US8261186B2 (en) * 2009-01-02 2012-09-04 Apple Inc. Methods for efficient cluster analysis
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
RU2677570C2 (ru) 2013-09-27 2019-01-17 Конинклейке Филипс Н.В. Одновременное отображение видеоданных от множества источников видеосигналов
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

Citations (6)

* 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
GB1522514A (en) * 1974-06-26 1978-08-23 Gruner & Jahr Method of information processing for the production of a printing form and a system for performing said method
GB2151106A (en) * 1983-12-06 1985-07-10 Dainippon Screen Mfg Picture scanning and reproducing method
US4829586A (en) * 1986-02-19 1989-05-09 Kabushiki Kaisha Toshiba Picture image recording memory control circuit
EP0415373A2 (de) * 1989-08-31 1991-03-06 Kabushiki Kaisha Toshiba Beleglesegerät und Leseverarbeitungsverfahren dafür
EP0496531A2 (de) * 1991-01-23 1992-07-29 International Business Machines Corporation Verfahren und System zur Analyse der Anordnung eines Dokumentes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197671A (en) * 1981-05-29 1982-12-03 Nec Corp Editing method for picture and character train
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
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

Patent Citations (6)

* 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
GB1522514A (en) * 1974-06-26 1978-08-23 Gruner & Jahr Method of information processing for the production of a printing form and a system for performing said method
GB2151106A (en) * 1983-12-06 1985-07-10 Dainippon Screen Mfg Picture scanning and reproducing method
US4829586A (en) * 1986-02-19 1989-05-09 Kabushiki Kaisha Toshiba Picture image recording memory control circuit
EP0415373A2 (de) * 1989-08-31 1991-03-06 Kabushiki Kaisha Toshiba Beleglesegerät und Leseverarbeitungsverfahren dafür
EP0496531A2 (de) * 1991-01-23 1992-07-29 International Business Machines Corporation Verfahren und System zur Analyse der Anordnung eines Dokumentes

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Image Transformation Encoding for Interactive Document Formatting", IBM TECHNICAL DISCLOSURE BULLETIN, vol. 29, no. 8, January 1987 (1987-01-01), NEW YORK (US), pages 3564 - 3566 *
1986 Proceedings Fall Joint Computer Conference; 2-6 November, 1986; Dallas, Texas; Association for Computing Machinery pages 87-96 *
Proceedings of the 1987 IEEE International Conference on Systems, Man, and Cybernetics; 20-23 October, 1987; Alexandria, Virginia; IEEE *

Also Published As

Publication number Publication date
DE629078T1 (de) 1996-05-02
JPH0750751A (ja) 1995-02-21
DE69421117D1 (de) 1999-11-18
JP2854804B2 (ja) 1999-02-10
EP0629078B1 (de) 1999-10-13
DE69421117T2 (de) 2000-04-06
US5856877A (en) 1999-01-05
EP0629078A1 (de) 1994-12-14

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