JPS54148327A - Graphic recognizing device - Google Patents

Graphic recognizing device

Info

Publication number
JPS54148327A
JPS54148327A JP5637778A JP5637778A JPS54148327A JP S54148327 A JPS54148327 A JP S54148327A JP 5637778 A JP5637778 A JP 5637778A JP 5637778 A JP5637778 A JP 5637778A JP S54148327 A JPS54148327 A JP S54148327A
Authority
JP
Japan
Prior art keywords
characteristic information
standard
count
patterns
extracted
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
JP5637778A
Other languages
Japanese (ja)
Other versions
JPS6019550B2 (en
Inventor
Chiaki Ito
Michiaki Nakanishi
Shigeo Tanaka
Atsushi Shimoyama
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 JP53056377A priority Critical patent/JPS6019550B2/en
Publication of JPS54148327A publication Critical patent/JPS54148327A/en
Publication of JPS6019550B2 publication Critical patent/JPS6019550B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)
  • Image Analysis (AREA)

Abstract

PURPOSE: To secure the output of the standard characteristic information with a high hit rate by providing the count information storage part to count the hit frequency of the dictionary part where the pre-extracted characteristic information is stored and comparing the standard characteristic information with the characteristic information of the dictionary part based on the count contents of the storage part.
CONSTITUTION: Dictionary part 6 stores the pre-extracted characteristic information for plural standard patterns. In addition to part 6, characteristic extraction part 5 is provided to perform the characteristic extraction for the patterns to be recognized. And a comparison is given between the characteristic information obtained through part 5 and the standard characteristic information supplied from part 6 at comparison process part 9 to recognize the patterns. In such graphic recorgnizing device 1, high-speed access memory 7 provided within device 1 and low-speed access memory 8 provided outside device 1 are installed at part 6. Then standard characteristic information 12-0 and 12-1 possessing the count information storing part where the hit frequency is counted for the standard characteristic information corresponding to characteristic information 11 extracted at part 5 are stored in memory 7 in order to deliver thd standard characteristics of a high hit rate.
COPYRIGHT: (C)1979,JPO&Japio
JP53056377A 1978-05-12 1978-05-12 Shape recognition device Expired JPS6019550B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53056377A JPS6019550B2 (en) 1978-05-12 1978-05-12 Shape recognition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53056377A JPS6019550B2 (en) 1978-05-12 1978-05-12 Shape recognition device

Publications (2)

Publication Number Publication Date
JPS54148327A true JPS54148327A (en) 1979-11-20
JPS6019550B2 JPS6019550B2 (en) 1985-05-16

Family

ID=13025564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53056377A Expired JPS6019550B2 (en) 1978-05-12 1978-05-12 Shape recognition device

Country Status (1)

Country Link
JP (1) JPS6019550B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818778A (en) * 1981-07-24 1983-02-03 Matsushita Electric Ind Co Ltd Pattern recognizing system
JPS5952388A (en) * 1982-09-20 1984-03-26 Comput Basic Mach Technol Res Assoc Dictionary collating system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818778A (en) * 1981-07-24 1983-02-03 Matsushita Electric Ind Co Ltd Pattern recognizing system
JPH0226262B2 (en) * 1981-07-24 1990-06-08 Matsushita Electric Ind Co Ltd
JPS5952388A (en) * 1982-09-20 1984-03-26 Comput Basic Mach Technol Res Assoc Dictionary collating system
JPH024033B2 (en) * 1982-09-20 1990-01-25 Denshi Keisanki Kippon Gijutsu

Also Published As

Publication number Publication date
JPS6019550B2 (en) 1985-05-16

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