JPS56137483A - Pattern recognizing device - Google Patents

Pattern recognizing device

Info

Publication number
JPS56137483A
JPS56137483A JP4023380A JP4023380A JPS56137483A JP S56137483 A JPS56137483 A JP S56137483A JP 4023380 A JP4023380 A JP 4023380A JP 4023380 A JP4023380 A JP 4023380A JP S56137483 A JPS56137483 A JP S56137483A
Authority
JP
Japan
Prior art keywords
dictionary
similarity
calculation section
value
characteristic core
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
JP4023380A
Other languages
Japanese (ja)
Other versions
JPS6331831B2 (en
Inventor
Kenichi Maeda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4023380A priority Critical patent/JPS56137483A/en
Publication of JPS56137483A publication Critical patent/JPS56137483A/en
Publication of JPS6331831B2 publication Critical patent/JPS6331831B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/28—Determining representative reference patterns, e.g. by averaging or distorting; Generating dictionaries

Abstract

PURPOSE:To enable the formation of a dictionary most suited, by correcting the row and column so that the coefficient of input pattern can be changed to the coefficient of other pattern relatively, when the degree of similarity is insufficient to the reference. CONSTITUTION:When the dictionary renewal mode is designated with the mode selection key, the output of the similarity calculation section 2 is fed to the discrimination circuit 7 to discriminate if the value of similarity can satisfy the reference value. If insufficient, the characteristic core corrector 5 corrects the characteristic core memory content, and the specific problem of the characteristic core corrected is dissolved by the specific vector calculation section 6, and a part of the specific vector and value is taken as new dictionary to rewrite the content of the dictionary in the similarity calculation section 2. Thus, the dictionary closest to the preset reference can be formed and the dictionary for the user can easily be made.
JP4023380A 1980-03-31 1980-03-31 Pattern recognizing device Granted JPS56137483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4023380A JPS56137483A (en) 1980-03-31 1980-03-31 Pattern recognizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4023380A JPS56137483A (en) 1980-03-31 1980-03-31 Pattern recognizing device

Publications (2)

Publication Number Publication Date
JPS56137483A true JPS56137483A (en) 1981-10-27
JPS6331831B2 JPS6331831B2 (en) 1988-06-27

Family

ID=12575000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4023380A Granted JPS56137483A (en) 1980-03-31 1980-03-31 Pattern recognizing device

Country Status (1)

Country Link
JP (1) JPS56137483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926491A (en) * 1984-09-17 1990-05-15 Kabushiki Kaisha Toshiba Pattern recognition device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926491A (en) * 1984-09-17 1990-05-15 Kabushiki Kaisha Toshiba Pattern recognition device

Also Published As

Publication number Publication date
JPS6331831B2 (en) 1988-06-27

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