JPS647183A - Pattern recognition method - Google Patents

Pattern recognition method

Info

Publication number
JPS647183A
JPS647183A JP62161176A JP16117687A JPS647183A JP S647183 A JPS647183 A JP S647183A JP 62161176 A JP62161176 A JP 62161176A JP 16117687 A JP16117687 A JP 16117687A JP S647183 A JPS647183 A JP S647183A
Authority
JP
Japan
Prior art keywords
pattern
image
mask
comparing
characteristic part
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
JP62161176A
Other languages
Japanese (ja)
Inventor
Shinichi Hattori
Toshimitsu Tamagawa
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.)
Nippon Avionics Co Ltd
Original Assignee
Nippon Avionics 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 Nippon Avionics Co Ltd filed Critical Nippon Avionics Co Ltd
Priority to JP62161176A priority Critical patent/JPS647183A/en
Publication of JPS647183A publication Critical patent/JPS647183A/en
Pending legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)

Abstract

PURPOSE:To prevent erroneous recognition by registering the whole image and the characteristic part image of a pattern, comparing and selecting the whole images of the pattern being read and a registered pattern, comparing the characteristic part images, and comparing the pattern high in coincidence with the registered pattern. CONSTITUTION:The whole image 1 and the characteristic part image 11 of the pattern to be recognized are previously registered, and a mask 3 is set in a pattern to be measured. The mask is matched with the whole image 1 and a similar pattern is selected. Next, a partial mask 33 is set in the pattern 2, and the mask is matched with the partial image 2, whereby the pattern high in coincidence is selected and recognized.
JP62161176A 1987-06-30 1987-06-30 Pattern recognition method Pending JPS647183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62161176A JPS647183A (en) 1987-06-30 1987-06-30 Pattern recognition method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62161176A JPS647183A (en) 1987-06-30 1987-06-30 Pattern recognition method

Publications (1)

Publication Number Publication Date
JPS647183A true JPS647183A (en) 1989-01-11

Family

ID=15730028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62161176A Pending JPS647183A (en) 1987-06-30 1987-06-30 Pattern recognition method

Country Status (1)

Country Link
JP (1) JPS647183A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8541748B2 (en) 2009-06-29 2013-09-24 General Electric Company System and method for performing nuclear mammography imaging

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8541748B2 (en) 2009-06-29 2013-09-24 General Electric Company System and method for performing nuclear mammography imaging

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