IL84648A0 - System for vectorization of incoming scanned data - Google Patents

System for vectorization of incoming scanned data

Info

Publication number
IL84648A0
IL84648A0 IL84648A IL8464887A IL84648A0 IL 84648 A0 IL84648 A0 IL 84648A0 IL 84648 A IL84648 A IL 84648A IL 8464887 A IL8464887 A IL 8464887A IL 84648 A0 IL84648 A0 IL 84648A0
Authority
IL
Israel
Prior art keywords
vectorization
scanned data
incoming scanned
incoming
data
Prior art date
Application number
IL84648A
Other languages
English (en)
Original Assignee
Gtx Corp
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 Gtx Corp filed Critical Gtx Corp
Publication of IL84648A0 publication Critical patent/IL84648A0/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/457—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by analysing connectivity, e.g. edge linking, connected component analysis or slices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
IL84648A 1987-02-19 1987-11-27 System for vectorization of incoming scanned data IL84648A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/016,660 US4817187A (en) 1987-02-19 1987-02-19 Apparatus and method for vectorization of incoming scanned image data

Publications (1)

Publication Number Publication Date
IL84648A0 true IL84648A0 (en) 1988-04-29

Family

ID=21778280

Family Applications (1)

Application Number Title Priority Date Filing Date
IL84648A IL84648A0 (en) 1987-02-19 1987-11-27 System for vectorization of incoming scanned data

Country Status (5)

Country Link
US (1) US4817187A (de)
EP (1) EP0279156A3 (de)
JP (1) JP2608571B2 (de)
AU (1) AU587353B2 (de)
IL (1) IL84648A0 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949388A (en) * 1987-02-19 1990-08-14 Gtx Corporation Method and apparatus for recognition of graphic symbols
JP2735197B2 (ja) * 1987-11-12 1998-04-02 株式会社東芝 図形入力装置
US5054094A (en) * 1990-05-07 1991-10-01 Eastman Kodak Company Rotationally impervious feature extraction for optical character recognition
US5101436A (en) * 1990-05-11 1992-03-31 Optigraphics Corporation Hybrid image editor
SE9101089L (sv) * 1990-11-27 1992-05-30 Knut Christian Achates Scherma Foerfarande foer framstaellning av fraemst byggprojekteringsunderlag
US5295236A (en) * 1991-03-04 1994-03-15 Aldus Corporation Applying traps to a printed page specified in a page description language format
US5542052A (en) * 1991-03-04 1996-07-30 Adobe Systems Incorporated Applying traps to a printed page specified in a page description language format
US5359671A (en) * 1992-03-31 1994-10-25 Eastman Kodak Company Character-recognition systems and methods with means to measure endpoint features in character bit-maps
US5666543A (en) * 1994-03-23 1997-09-09 Adobe Systems Incorporated Method of trapping graphical objects in a desktop publishing program
US6005680A (en) 1995-04-04 1999-12-21 Canon Information Systems, Inc. Method for capturing a document image, a scanner using the method and a document image management system using the scanner
US5764808A (en) * 1995-10-26 1998-06-09 Motorola, Inc. Method and device for compact representation of a discrete region contour
KR100207426B1 (ko) * 1996-05-08 1999-07-15 전주범 무늬의 크기와 방향성을 이용한 텍스쳐 분류 장치
US7016536B1 (en) 1999-11-24 2006-03-21 Gtx Corporation Method and apparatus for automatic cleaning and enhancing of scanned documents
GB2366108A (en) * 2000-07-14 2002-02-27 Vhsoft Technologies Company Lt Vectorization of raster images
JP3997198B2 (ja) 2003-12-05 2007-10-24 キヤノン株式会社 画像処理システム及び画像処理方法
FR2876818A1 (fr) * 2004-10-19 2006-04-21 France Telecom Procede et programme de transcodage d'un fichier d'images au format vectoriel, support d'enregistrement et transcodeur adaptes pour ce procede
JP4959574B2 (ja) * 2004-11-26 2012-06-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 関心ボリュームの選択
US7663644B2 (en) * 2005-11-08 2010-02-16 Autodesk, Inc. Automatic element substitution in vector-based illustrations
JP5028337B2 (ja) * 2008-05-30 2012-09-19 キヤノン株式会社 画像処理装置、画像処理方法、プログラム、及び記憶媒体
US8583898B2 (en) * 2009-06-12 2013-11-12 Cray Inc. System and method for managing processor-in-memory (PIM) operations
US8826252B2 (en) * 2009-06-12 2014-09-02 Cray Inc. Using vector atomic memory operation to handle data of different lengths
US8458685B2 (en) * 2009-06-12 2013-06-04 Cray Inc. Vector atomic memory operation vector update system and method
US9105073B2 (en) * 2012-04-24 2015-08-11 Amadeus S.A.S. Method and system of producing an interactive version of a plan or the like

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1171627A (en) * 1966-10-07 1969-11-26 Post Office Improvements in or relating to Character Recognition Machines
JPS604505B2 (ja) * 1972-07-10 1985-02-04 スキヤン − オプテイクス インコ−ポレ−テツド マルチ・フオント光学式文字認識装置
US4107648A (en) * 1976-04-12 1978-08-15 Bell Telephone Laboratories, Incorporated Scan encoding of two dimensional pictorial entities
US4183013A (en) * 1976-11-29 1980-01-08 Coulter Electronics, Inc. System for extracting shape features from an image
US4087788A (en) * 1977-01-14 1978-05-02 Ncr Canada Ltd - Ncr Canada Ltee Data compression system
US4204232A (en) * 1977-07-08 1980-05-20 Nippon Electric Co., Ltd. Pattern transmission system comprising an encoder for encoding partial thinned patterns in two scanning lines along only one boundary line
JPS566294A (en) * 1979-06-29 1981-01-22 Hitachi Ltd Graphic display device
US4307377A (en) * 1979-11-09 1981-12-22 Bell Telephone Laboratories, Incorporated Vector coding of computer graphics material
KR850001657B1 (ko) * 1981-03-06 1985-11-06 야마모도 다꾸마 영상(影像) 데이터 변환법 및 문자 코우드와 문자패턴 변환장치
US4493105A (en) * 1982-03-31 1985-01-08 General Electric Company Method and apparatus for visual image processing
JPS59101969A (ja) * 1982-12-01 1984-06-12 Dainippon Screen Mfg Co Ltd ２値画像パタ−ンのデ−タ処理方法及び装置
FR2540263B1 (fr) * 1983-01-31 1988-05-20 Commissariat Energie Atomique Procede de reconnaissance automatique d'une image a partir d'une image correspondante de reference
US4603431A (en) * 1983-03-14 1986-07-29 Ana Tech Corporation Method and apparatus for vectorizing documents and symbol recognition
US4777651A (en) * 1984-06-25 1988-10-11 Tektronix, Inc. Method of pixel to vector conversion in an automatic picture coding system
US4949388A (en) * 1987-02-19 1990-08-14 Gtx Corporation Method and apparatus for recognition of graphic symbols
US4821336A (en) * 1987-02-19 1989-04-11 Gtx Corporation Method and apparatus for simplifying runlength data from scanning of images
US4802230A (en) * 1987-03-13 1989-01-31 Gtx Corporation Method and apparatus for generating size and orientation invariant shape features
JPS6478381A (en) * 1987-09-21 1989-03-23 Toshiba Corp Picture processing method

Also Published As

Publication number Publication date
AU587353B2 (en) 1989-08-10
AU1175488A (en) 1988-08-25
JPS63206873A (ja) 1988-08-26
EP0279156A3 (de) 1990-08-29
EP0279156A2 (de) 1988-08-24
US4817187A (en) 1989-03-28
JP2608571B2 (ja) 1997-05-07

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