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JPS5559585A - Pattern sorting device - Google Patents

Pattern sorting device

Info

Publication number
JPS5559585A
JPS5559585A JP13166178A JP13166178A JPS5559585A JP S5559585 A JPS5559585 A JP S5559585A JP 13166178 A JP13166178 A JP 13166178A JP 13166178 A JP13166178 A JP 13166178A JP S5559585 A JPS5559585 A JP S5559585A
Authority
JP
Japan
Prior art keywords
circuit
input
code
disagreement
memory
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
JP13166178A
Other languages
Japanese (ja)
Other versions
JPS5814710B2 (en
Inventor
Shozo Abe
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP53131661A priority Critical patent/JPS5814710B2/en
Publication of JPS5559585A publication Critical patent/JPS5559585A/en
Publication of JPS5814710B2 publication Critical patent/JPS5814710B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)

Abstract

PURPOSE: To realize a rough assortment of the input characters with full consideration given to the noise caused by the position shift or the like by constituting the pattern sorting device with the input character coding circuit, the disagreement detector circuit, the dictionary code memory, the character code buffer and others.
CONSTITUTION: The input characters within pattern memory 20 are supplied to input character coding circuit 21 to obtain the 4-side code. The code of the input character obtained through circuit 21 functions as one input of disagreement circuit 22. The other input of circuit 22 is the dictionary code and stored in dictionary code memory 23 to which the control bit is provided. The contents of memory 23 are set to registers 25 and 26 via controller 24. Circuit 22 compares the input characters with the dictionary codes to deliver the agreement signal and disagreement signal in the case of agreement and disagreement respectively. In this case, gate 29 or 30 is selected based on the contents of the control bit. With generation of the output signal at either gate 29 or 30, the contents of register 26 is stored into character code buffer 33 via gates 31 and 32.
COPYRIGHT: (C)1980,JPO&Japio
JP53131661A 1978-10-27 1978-10-27 pattern classification device Expired JPS5814710B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53131661A JPS5814710B2 (en) 1978-10-27 1978-10-27 pattern classification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53131661A JPS5814710B2 (en) 1978-10-27 1978-10-27 pattern classification device

Publications (2)

Publication Number Publication Date
JPS5559585A true JPS5559585A (en) 1980-05-06
JPS5814710B2 JPS5814710B2 (en) 1983-03-22

Family

ID=15063262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53131661A Expired JPS5814710B2 (en) 1978-10-27 1978-10-27 pattern classification device

Country Status (1)

Country Link
JP (1) JPS5814710B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62186390A (en) * 1986-02-12 1987-08-14 Sony Corp Character recognizing method
JPS6358589A (en) * 1986-08-29 1988-03-14 Sony Corp Main classification method in character recognition
CN101206719A (en) * 2006-12-22 2008-06-25 佳能株式会社 Method and apparatus for detecting and processing specific patterns in an image

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091014U (en) * 1983-11-28 1985-06-21 上尾精密株式会社 Attachment structure of watch case and band

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62186390A (en) * 1986-02-12 1987-08-14 Sony Corp Character recognizing method
JPS6358589A (en) * 1986-08-29 1988-03-14 Sony Corp Main classification method in character recognition
CN101206719A (en) * 2006-12-22 2008-06-25 佳能株式会社 Method and apparatus for detecting and processing specific patterns in an image
US8265350B2 (en) 2006-12-22 2012-09-11 Canon Kabushiki Kaisha Method and apparatus for detecting and processing specific pattern from image
US9239946B2 (en) 2006-12-22 2016-01-19 Canon Kabushiki Kaisha Method and apparatus for detecting and processing specific pattern from image

Also Published As

Publication number Publication date
JPS5814710B2 (en) 1983-03-22

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