JPS6437683A - Information recognizing device - Google Patents

Information recognizing device

Info

Publication number
JPS6437683A
JPS6437683A JP62193759A JP19375987A JPS6437683A JP S6437683 A JPS6437683 A JP S6437683A JP 62193759 A JP62193759 A JP 62193759A JP 19375987 A JP19375987 A JP 19375987A JP S6437683 A JPS6437683 A JP S6437683A
Authority
JP
Japan
Prior art keywords
character
stroke
input
dictionary
analyzing
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.)
Granted
Application number
JP62193759A
Other languages
Japanese (ja)
Other versions
JP2671985B2 (en
Inventor
Mitsumasa Sugiyama
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 Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP62193759A priority Critical patent/JP2671985B2/en
Publication of JPS6437683A publication Critical patent/JPS6437683A/en
Application granted granted Critical
Publication of JP2671985B2 publication Critical patent/JP2671985B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)

Abstract

PURPOSE:To accurately recognize a hand written input character without generating misrecognition by registering a new recognition pattern inherent in a user in a character dictionary part and registering also stroke importance degree information. CONSTITUTION:A character segmenting part 3 detects an input to an input tablet 1 by an input pen 2 to decide the input of one character, and when a character is inputted, outputs the input to a feature extracting part 4. The extracting part 4 extracts input features from the number of strokes, the coordinates of an end point of a stroke, the shape of the stroke, etc., and sends the extracted features to a stroke analyzing part 5. The analyzing part 5 executes stroke analyzing processing while referring a stroke dictionary part 6 to specify a stroke code. A character recognizing part recognizes the character based on the stroke code by referring a character dictionary 8 and a stroke difference degree table 9. Since the character dictionary part 8 has a user registration character part 12 in addition to a reference character part 11, the pattern of the character part 12 is determined with priority.
JP62193759A 1987-08-04 1987-08-04 Information recognition method Expired - Fee Related JP2671985B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62193759A JP2671985B2 (en) 1987-08-04 1987-08-04 Information recognition method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62193759A JP2671985B2 (en) 1987-08-04 1987-08-04 Information recognition method

Publications (2)

Publication Number Publication Date
JPS6437683A true JPS6437683A (en) 1989-02-08
JP2671985B2 JP2671985B2 (en) 1997-11-05

Family

ID=16313336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62193759A Expired - Fee Related JP2671985B2 (en) 1987-08-04 1987-08-04 Information recognition method

Country Status (1)

Country Link
JP (1) JP2671985B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05217025A (en) * 1991-10-31 1993-08-27 Internatl Business Mach Corp <Ibm> Apparatus and method for on-line handwritten- character recognition
JPH0620099A (en) * 1990-09-21 1994-01-28 Internatl Business Mach Corp <Ibm> Method and apparatus for establishment of model in on-line handwritten character recognition system
EP0585944A3 (en) * 1992-09-04 1994-12-07 Canon Kk Information processing method and apparatus.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620099A (en) * 1990-09-21 1994-01-28 Internatl Business Mach Corp <Ibm> Method and apparatus for establishment of model in on-line handwritten character recognition system
JPH05217025A (en) * 1991-10-31 1993-08-27 Internatl Business Mach Corp <Ibm> Apparatus and method for on-line handwritten- character recognition
EP0585944A3 (en) * 1992-09-04 1994-12-07 Canon Kk Information processing method and apparatus.

Also Published As

Publication number Publication date
JP2671985B2 (en) 1997-11-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees