JPS6448182A - Collating device - Google Patents

Collating device

Info

Publication number
JPS6448182A
JPS6448182A JP62205675A JP20567587A JPS6448182A JP S6448182 A JPS6448182 A JP S6448182A JP 62205675 A JP62205675 A JP 62205675A JP 20567587 A JP20567587 A JP 20567587A JP S6448182 A JPS6448182 A JP S6448182A
Authority
JP
Japan
Prior art keywords
collation
pattern
coincidence rate
collate
collating
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
JP62205675A
Other languages
Japanese (ja)
Inventor
Atsushi Ando
Yoshihiro Hayakawa
Masao Ito
Kenichi Ueda
Kazuo Sakushima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62205675A priority Critical patent/JPS6448182A/en
Publication of JPS6448182A publication Critical patent/JPS6448182A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To collectively collate a pattern having a large quantity of information and to shorten the time required for collation by using a shift register to collate a collation pattern and a pattern to be collated with each other and performing collation again in accordance with the coincidence rate of collation. CONSTITUTION:A collating means 3 which collates two patterns stored in pattern storage means (shift registers) 6 and 7 with each other, a selecting means 4 which selects only required results from collation results of the collating means 3, and a counting means 5 which obtains the coincidence rate of collation in the collating means 3 based on the collation result outputted from the selecting means 4 are provided, and the coincidence rate is obtained with respect to collation result between two selected patterns, and following collation is started if the coincidence rate is a satisfactory value, but collation is performed again if it is not a satisfactory value. Thus, the pattern having a large quantity of information is efficiently collated.
JP62205675A 1987-08-19 1987-08-19 Collating device Pending JPS6448182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62205675A JPS6448182A (en) 1987-08-19 1987-08-19 Collating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62205675A JPS6448182A (en) 1987-08-19 1987-08-19 Collating device

Publications (1)

Publication Number Publication Date
JPS6448182A true JPS6448182A (en) 1989-02-22

Family

ID=16510834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62205675A Pending JPS6448182A (en) 1987-08-19 1987-08-19 Collating device

Country Status (1)

Country Link
JP (1) JPS6448182A (en)

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