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JPS6410381A - Document input system - Google Patents

Document input system

Info

Publication number
JPS6410381A
JPS6410381A JP62165319A JP16531987A JPS6410381A JP S6410381 A JPS6410381 A JP S6410381A JP 62165319 A JP62165319 A JP 62165319A JP 16531987 A JP16531987 A JP 16531987A JP S6410381 A JPS6410381 A JP S6410381A
Authority
JP
Japan
Prior art keywords
graphic
recognized
luminance
color
changing
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.)
Pending
Application number
JP62165319A
Other languages
English (en)
Inventor
Hiroshi Watanabe
Hidetaka Nishino
Hidefumi Iwami
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62165319A priority Critical patent/JPS6410381A/ja
Publication of JPS6410381A publication Critical patent/JPS6410381A/ja
Priority to US07/520,133 priority patent/US5068804A/en
Pending 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
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G06T11/206—Drawing of charts or graphs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Document Processing Apparatus (AREA)
  • Processing Or Creating Images (AREA)
JP62165319A 1987-07-03 1987-07-03 Document input system Pending JPS6410381A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62165319A JPS6410381A (en) 1987-07-03 1987-07-03 Document input system
US07/520,133 US5068804A (en) 1987-07-03 1990-05-07 Document input method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62165319A JPS6410381A (en) 1987-07-03 1987-07-03 Document input system

Publications (1)

Publication Number Publication Date
JPS6410381A true JPS6410381A (en) 1989-01-13

Family

ID=15810068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62165319A Pending JPS6410381A (en) 1987-07-03 1987-07-03 Document input system

Country Status (2)

Country Link
US (1) US5068804A (ja)
JP (1) JPS6410381A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04123267A (ja) * 1990-09-14 1992-04-23 Hitachi Ltd Ｃａｄシステム
JPH0899631A (ja) * 1994-09-29 1996-04-16 Nippon Cable Co Ltd パルス循環式索道の搬器乗車方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196838A (en) * 1990-12-28 1993-03-23 Apple Computer, Inc. Intelligent scrolling
EP0534446B1 (en) * 1991-09-26 2001-07-11 Mitsubishi Denki Kabushiki Kaisha System with approximation means for recognizing graphical elements in a drawing
JPH11187199A (ja) * 1997-12-17 1999-07-09 Fuji Photo Film Co Ltd 画像入力装置
US6819345B1 (en) * 1998-02-17 2004-11-16 Microsoft Corporation Managing position and size for a desktop component
US6311187B1 (en) * 1998-12-29 2001-10-30 Sun Microsystems, Inc. Propogating updates efficiently in hierarchically structured data under a push model
US6377957B1 (en) * 1998-12-29 2002-04-23 Sun Microsystems, Inc. Propogating updates efficiently in hierarchically structured date
US6587484B1 (en) 2000-10-10 2003-07-01 Spectrasensor, Inc,. Method and apparatus for determining transmission wavelengths for lasers in a dense wavelength division multiplexer
US7739604B1 (en) * 2002-09-25 2010-06-15 Apple Inc. Method and apparatus for managing windows
JP2007511814A (ja) * 2003-10-15 2007-05-10 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 素描を通じたユーザーインターフェース記述の自動生成
US7586490B2 (en) * 2004-10-20 2009-09-08 Siemens Aktiengesellschaft Systems and methods for three-dimensional sketching
EP1876553A1 (en) * 2006-07-07 2008-01-09 Abb Research Ltd. Method and system for engineering process graphics using sketch recognition
US9030462B2 (en) * 2007-09-24 2015-05-12 Siemens Corporation Sketching three-dimensional(3D) physical simulations

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134977A (ja) * 1983-12-23 1985-07-18 Toshiba Corp 情報入力装置
JPS60160483A (ja) * 1984-02-01 1985-08-22 Hitachi Ltd 文字認識装置
JPS62107378A (ja) * 1985-11-05 1987-05-18 Mitsubishi Electric Corp 図面デ−タ管理システム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991731A (ja) * 1972-12-31 1974-09-02
US3930237A (en) * 1974-03-07 1975-12-30 Computervision Corp Method for automating the production of engineering documentation utilizing an integrated digital data base representation of the documentation
US4047154A (en) * 1976-09-10 1977-09-06 Rockwell International Corporation Operator interactive pattern processing system
JPS5819109B2 (ja) * 1978-11-10 1983-04-16 肇産業株式会社 パタ−ン判別方法
JPS58103075A (ja) * 1981-12-16 1983-06-18 Toshiba Corp 文字読取装置
US4783829A (en) * 1983-02-23 1988-11-08 Hitachi, Ltd. Pattern recognition apparatus
DE3481144D1 (de) * 1983-04-11 1990-03-01 Komatsu Mfg Co Ltd Verfahren zum identifizieren von objekten.
JPS60159989A (ja) * 1984-01-30 1985-08-21 Hitachi Ltd 特徴パタ−ンによるデ−タ検索装置
KR900001696B1 (ko) * 1984-11-09 1990-03-19 가부시기가이샤 히다찌세이사꾸쇼 화상처리장치의 제어방법
US4665555A (en) * 1985-03-11 1987-05-12 Alpharel Incorporated Computer based drawing management system
JPS61267336A (ja) * 1985-05-21 1986-11-26 Matsushita Electric Ind Co Ltd 半導体装置の検査方法および検査装置
US4933865A (en) * 1986-12-20 1990-06-12 Fujitsu Limited Apparatus for recognition of drawn shapes or view types for automatic drawing input in CAD system
US4827330A (en) * 1987-07-20 1989-05-02 Litton Industrial Automation Systems, Inc. Automatic document image revision

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134977A (ja) * 1983-12-23 1985-07-18 Toshiba Corp 情報入力装置
JPS60160483A (ja) * 1984-02-01 1985-08-22 Hitachi Ltd 文字認識装置
JPS62107378A (ja) * 1985-11-05 1987-05-18 Mitsubishi Electric Corp 図面デ−タ管理システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04123267A (ja) * 1990-09-14 1992-04-23 Hitachi Ltd Ｃａｄシステム
JPH0899631A (ja) * 1994-09-29 1996-04-16 Nippon Cable Co Ltd パルス循環式索道の搬器乗車方法

Also Published As

Publication number Publication date
US5068804A (en) 1991-11-26

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