JPS55135973A - Personal real-time character registration and recognition device - Google Patents

Personal real-time character registration and recognition device

Info

Publication number
JPS55135973A
JPS55135973A JP4199579A JP4199579A JPS55135973A JP S55135973 A JPS55135973 A JP S55135973A JP 4199579 A JP4199579 A JP 4199579A JP 4199579 A JP4199579 A JP 4199579A JP S55135973 A JPS55135973 A JP S55135973A
Authority
JP
Japan
Prior art keywords
character
circuit
characteristic
hand
information
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
JP4199579A
Other languages
Japanese (ja)
Inventor
Yoshihisa Fujii
Osamu Kato
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4199579A priority Critical patent/JPS55135973A/en
Publication of JPS55135973A publication Critical patent/JPS55135973A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
  • Character Discrimination (AREA)

Abstract

PURPOSE: To exactly input a hand-writing character in case a character of a specific user is arranged, by registering the characters used by a specific user in a personal dictionary separating the number of strokes and the kind of characters, and using such a dictionary.
CONSTITUTION: The mode selective key 14 of the tablet device 1 is made a registration mode, a character which has been written by hand in the character hand-writing frame part 11 is provided in the characteristic extract circuit 3 after normalizing it in the normalization circuit 2, the characteristic of the above character is extracted, is provided to the dictionary registration device 5 through the registration and recognition decision circuit 4, and the characteristic of the character information is registered in advance at a fixed position of the personal dictionary 5 together with the character information from the code selective keyboard 13. And when a character is arranged, the selective key 14 is made a recognition mode, the characteristic of the information which has been written by hand in the frame part 11 is extracted by the circuit 3, the characteristic of the character is provided to the matching circuit 7 in accordance with the instruction of mode decision of the circuit 4, the hand-writing information from the circuit 4 is collated with the information from the dictionary 6, the character code is detected and is inputted to the unit to be inputted 9.
COPYRIGHT: (C)1980,JPO&Japio
JP4199579A 1979-04-09 1979-04-09 Personal real-time character registration and recognition device Pending JPS55135973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4199579A JPS55135973A (en) 1979-04-09 1979-04-09 Personal real-time character registration and recognition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4199579A JPS55135973A (en) 1979-04-09 1979-04-09 Personal real-time character registration and recognition device

Publications (1)

Publication Number Publication Date
JPS55135973A true JPS55135973A (en) 1980-10-23

Family

ID=12623774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4199579A Pending JPS55135973A (en) 1979-04-09 1979-04-09 Personal real-time character registration and recognition device

Country Status (1)

Country Link
JP (1) JPS55135973A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153386A (en) * 1981-03-18 1982-09-21 Fujitsu Ltd Character recognizing system
JPH04337891A (en) * 1991-05-15 1992-11-25 Sharp Corp Device for recognizing on-line character
JPH0721326A (en) * 1994-06-06 1995-01-24 Canon Inc Character processor
EP0645731A1 (en) * 1986-07-25 1995-03-29 AST RESEARCH, Inc. Handwritten keyboardless-entry computer system
US5933526A (en) * 1986-07-25 1999-08-03 Ast Research, Inc. Handwritten keyboardless entry computer system
US6125206A (en) * 1994-09-14 2000-09-26 Hitachi, Ltd. Collaborative learning system and pattern recognition method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423434A (en) * 1977-07-25 1979-02-22 Fujitsu Ltd Pattern identifying device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423434A (en) * 1977-07-25 1979-02-22 Fujitsu Ltd Pattern identifying device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153386A (en) * 1981-03-18 1982-09-21 Fujitsu Ltd Character recognizing system
JPH0343667B2 (en) * 1981-03-18 1991-07-03 Fujitsu Ltd
EP0645731A1 (en) * 1986-07-25 1995-03-29 AST RESEARCH, Inc. Handwritten keyboardless-entry computer system
US5933526A (en) * 1986-07-25 1999-08-03 Ast Research, Inc. Handwritten keyboardless entry computer system
US6002799A (en) * 1986-07-25 1999-12-14 Ast Research, Inc. Handwritten keyboardless entry computer system
US6064766A (en) * 1986-07-25 2000-05-16 Ast Research, Inc. Handwritten keyboardless entry computer system
US6212297B1 (en) 1986-07-25 2001-04-03 Samsung Electronics Co., Ltd. Handwritten keyboardless entry computer system
JPH04337891A (en) * 1991-05-15 1992-11-25 Sharp Corp Device for recognizing on-line character
JPH0721326A (en) * 1994-06-06 1995-01-24 Canon Inc Character processor
US6125206A (en) * 1994-09-14 2000-09-26 Hitachi, Ltd. Collaborative learning system and pattern recognition method

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