JPS5953989A - 入力デ−タ認識方式 - Google Patents

入力デ−タ認識方式

Info

Publication number
JPS5953989A
JPS5953989A JP57164259A JP16425982A JPS5953989A JP S5953989 A JPS5953989 A JP S5953989A JP 57164259 A JP57164259 A JP 57164259A JP 16425982 A JP16425982 A JP 16425982A JP S5953989 A JPS5953989 A JP S5953989A
Authority
JP
Japan
Prior art keywords
stroke
input
character
feature
matching
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
JP57164259A
Other languages
English (en)
Japanese (ja)
Inventor
Naoki Inagaki
直樹 稲垣
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP57164259A priority Critical patent/JPS5953989A/ja
Priority to US06/532,501 priority patent/US4578811A/en
Priority to GB08324729A priority patent/GB2127196B/en
Priority to FR8314943A priority patent/FR2533336B1/fr
Priority to DE19833334105 priority patent/DE3334105A1/de
Priority to DE3347841A priority patent/DE3347841C2/de
Publication of JPS5953989A publication Critical patent/JPS5953989A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0233—Character input methods
    • 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
    • G06V30/24—Character recognition characterised by the processing or recognition method
    • G06V30/248—Character recognition characterised by the processing or recognition method involving plural approaches, e.g. verification by template match; Resolving confusion among similar patterns, e.g. "O" versus "Q"
    • G06V30/2504—Coarse or fine approaches, e.g. resolution of ambiguities or multiscale approaches

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Character Discrimination (AREA)
JP57164259A 1982-09-21 1982-09-21 入力デ−タ認識方式 Pending JPS5953989A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57164259A JPS5953989A (ja) 1982-09-21 1982-09-21 入力デ−タ認識方式
US06/532,501 US4578811A (en) 1982-09-21 1983-09-14 Key-in device
GB08324729A GB2127196B (en) 1982-09-21 1983-09-15 Key-in device
FR8314943A FR2533336B1 (fr) 1982-09-21 1983-09-20 Dispositif d'introduction par clavier
DE19833334105 DE3334105A1 (de) 1982-09-21 1983-09-21 Eintasteinrichtung
DE3347841A DE3347841C2 (US07585860-20090908-C00150.png) 1982-09-21 1983-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57164259A JPS5953989A (ja) 1982-09-21 1982-09-21 入力デ−タ認識方式

Publications (1)

Publication Number Publication Date
JPS5953989A true JPS5953989A (ja) 1984-03-28

Family

ID=15789689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57164259A Pending JPS5953989A (ja) 1982-09-21 1982-09-21 入力デ−タ認識方式

Country Status (5)

Country Link
US (1) US4578811A (US07585860-20090908-C00150.png)
JP (1) JPS5953989A (US07585860-20090908-C00150.png)
DE (2) DE3334105A1 (US07585860-20090908-C00150.png)
FR (1) FR2533336B1 (US07585860-20090908-C00150.png)
GB (1) GB2127196B (US07585860-20090908-C00150.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06243297A (ja) * 1993-01-27 1994-09-02 Internatl Business Mach Corp <Ibm> 静的及び動的パラメータを使用する自動手書き文字認識装置及び方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091488A (ja) * 1983-10-25 1985-05-22 Casio Comput Co Ltd デ−タ入力装置
JPS631254U (US07585860-20090908-C00150.png) * 1986-06-19 1988-01-07
US6002799A (en) 1986-07-25 1999-12-14 Ast Research, Inc. Handwritten keyboardless entry computer system
US4972496A (en) * 1986-07-25 1990-11-20 Grid Systems Corporation Handwritten keyboardless entry computer system
US5157737A (en) * 1986-07-25 1992-10-20 Grid Systems Corporation Handwritten keyboardless entry computer system
DE3633008A1 (de) * 1986-09-29 1988-04-07 Bosch Gmbh Robert Verfahren und vorrichtung zur eingabe von schriftzeichen in geraeten mit einer zifferntastatur
JPH03202966A (ja) * 1989-12-28 1991-09-04 Toshiba Corp 電子ファイリング装置
US5459796A (en) * 1990-10-22 1995-10-17 The Watt Stopper System for entering handwritten data into computer generated forms
FR2675284A1 (fr) * 1991-04-12 1992-10-16 Source Dev Dispositif d'introduction de caracteres ou signes dans une machine de traitement ou de presentation d'informations, ordinateur de poche et procede de recherche de mot bases sur ce dispositif.
EP0567680B1 (en) * 1992-04-30 1999-09-22 International Business Machines Corporation Pattern recognition and validation, especially for hand-written signatures
US5428805A (en) * 1992-12-22 1995-06-27 Morgan; Michael W. Method and apparatus for recognizing and performing handwritten calculations
WO1994015272A1 (en) * 1992-12-22 1994-07-07 Morgan Michael W Pen-based electronic teaching system
DE4343871C2 (de) * 1993-12-22 2000-10-05 Mannesmann Vdo Ag Dateneingabegerät für Informationssysteme, insbesondere für Kraftfahrzeuge
GB0115822D0 (en) * 2001-06-28 2001-08-22 Koninkl Philips Electronics Nv Data input device
US6721452B2 (en) 2001-09-12 2004-04-13 Auburn University System and method of handwritten character recognition
US10333696B2 (en) 2015-01-12 2019-06-25 X-Prime, Inc. Systems and methods for implementing an efficient, scalable homomorphic transformation of encrypted data with minimal data expansion and improved processing efficiency

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138171A (en) * 1979-04-17 1980-10-28 Fujitsu Ltd Real-time character recognition unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE24913C (de) * H. WILLIAMS in Southport, England: Neuerungen an Gasmotoren. (Abhängig vom Patent Nr. 532.)
US3909785A (en) * 1973-11-12 1975-09-30 Amperex Electronic Corp Apparatus for recognizing hand printed characters
JPS50150325A (US07585860-20090908-C00150.png) * 1974-05-21 1975-12-02
GB1480066A (en) * 1974-08-09 1977-07-20 Nat Res Dev Apparatus for recognising handwriting
DE2701115C3 (de) * 1977-01-12 1980-04-24 Hans Eberhard Dipl.-Phys. 8000 Muenchen Seelbach Eingabegerät zur Eingabe von alphanumerischen Zeichen in eine Datenverarbeitungsanlage
CH615520A5 (US07585860-20090908-C00150.png) * 1977-06-08 1980-01-31 Centre Electron Horloger
US4262281A (en) * 1978-05-31 1981-04-14 Quest Automation Limited Processing of information
DE3029241A1 (de) * 1980-08-01 1982-09-09 Manfred 8510 Fürth Rennings Verfahren und vorrichtung zum selbsttaetigen uebertragen eines handschriftlichen textes in maschinenschrift
US4477797A (en) * 1980-12-12 1984-10-16 Citizen Watch Company Limited Data input device for electronic device
US4365235A (en) * 1980-12-31 1982-12-21 International Business Machines Corporation Chinese/Kanji on-line recognition system
JPS57125471A (en) * 1981-01-26 1982-08-04 Sharp Corp Electronic apparatus
GB2104698B (en) * 1981-04-27 1985-08-21 Quest Automation An improved apparatus for signature verification

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138171A (en) * 1979-04-17 1980-10-28 Fujitsu Ltd Real-time character recognition unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06243297A (ja) * 1993-01-27 1994-09-02 Internatl Business Mach Corp <Ibm> 静的及び動的パラメータを使用する自動手書き文字認識装置及び方法

Also Published As

Publication number Publication date
GB2127196B (en) 1986-03-19
FR2533336A1 (fr) 1984-03-23
DE3334105C2 (US07585860-20090908-C00150.png) 1988-04-14
DE3334105A1 (de) 1984-03-22
DE3347841C2 (US07585860-20090908-C00150.png) 1988-02-11
FR2533336B1 (fr) 1988-12-09
GB2127196A (en) 1984-04-04
US4578811A (en) 1986-03-25
GB8324729D0 (en) 1983-10-19

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