JPS5614381A - Pattern recognizing system - Google Patents

Pattern recognizing system

Info

Publication number
JPS5614381A
JPS5614381A JP8890979A JP8890979A JPS5614381A JP S5614381 A JPS5614381 A JP S5614381A JP 8890979 A JP8890979 A JP 8890979A JP 8890979 A JP8890979 A JP 8890979A JP S5614381 A JPS5614381 A JP S5614381A
Authority
JP
Japan
Prior art keywords
words
resembling
averaging
patterns
output
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
JP8890979A
Other languages
Japanese (ja)
Other versions
JPS6312312B2 (en
Inventor
Hiroaki Sekoe
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8890979A priority Critical patent/JPS5614381A/en
Publication of JPS5614381A publication Critical patent/JPS5614381A/en
Publication of JPS6312312B2 publication Critical patent/JPS6312312B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To cancel word recognition of resembling words to each other, by averaging mutually the part common to resembling words between standard patterns to resembling words.
CONSTITUTION: For example, parts except "Wa" and "O" are common in resembling words "Wakayama" and "Okayama", and model patterns where numeric values correspond to respective characters forming words are generated, and resembling words can be discriminated from each other definitely if numbers obtained by averaging respective common parts are arranged for "Wa" or "O". Vector patterns formed in this manner are stored in standard pattern memory part 5 proviously. The sound signal from mike 1 is analyzed by a frequency analyzer and is converted to an input pattern and is output to matching processing part 4 through switch circuit 3 and signal line (a). Here, the distance between the input pattern and standard patterns is calculated and is output to deciding part 6 through signal line S, and the number corresponding to the minimum distance is determined and is output as the recognition result. Then, the mutual averaging processing between standard patterns to resembling words is performed in averaging part 7.
COPYRIGHT: (C)1981,JPO&Japio
JP8890979A 1979-07-13 1979-07-13 Pattern recognizing system Granted JPS5614381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8890979A JPS5614381A (en) 1979-07-13 1979-07-13 Pattern recognizing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8890979A JPS5614381A (en) 1979-07-13 1979-07-13 Pattern recognizing system

Publications (2)

Publication Number Publication Date
JPS5614381A true JPS5614381A (en) 1981-02-12
JPS6312312B2 JPS6312312B2 (en) 1988-03-18

Family

ID=13956060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8890979A Granted JPS5614381A (en) 1979-07-13 1979-07-13 Pattern recognizing system

Country Status (1)

Country Link
JP (1) JPS5614381A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108594A (en) * 1981-12-22 1983-06-28 富士通株式会社 Re-registration of voice input
JPS59168498A (en) * 1983-03-16 1984-09-22 株式会社日立製作所 Continuous voice recognition system
JPS6146995A (en) * 1984-08-11 1986-03-07 富士通株式会社 Voice recognition system
JPS63204491A (en) * 1987-02-20 1988-08-24 Nec Corp Pattern recognizing system
JPS63210997A (en) * 1987-02-27 1988-09-01 日本電気株式会社 Pattern recognition system
US5415791A (en) * 1990-08-02 1995-05-16 Oiles Corporation Lubricating composition and a sliding member comprising the composition
US6701292B1 (en) 2000-01-11 2004-03-02 Fujitsu Limited Speech recognizing apparatus
JP2008102482A (en) * 2006-10-20 2008-05-01 Toshiba Tec Corp Pattern matching device and method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108594A (en) * 1981-12-22 1983-06-28 富士通株式会社 Re-registration of voice input
JPS59168498A (en) * 1983-03-16 1984-09-22 株式会社日立製作所 Continuous voice recognition system
JPH0552513B2 (en) * 1983-03-16 1993-08-05 Hitachi Ltd
JPS6146995A (en) * 1984-08-11 1986-03-07 富士通株式会社 Voice recognition system
JPS63204491A (en) * 1987-02-20 1988-08-24 Nec Corp Pattern recognizing system
JPS63210997A (en) * 1987-02-27 1988-09-01 日本電気株式会社 Pattern recognition system
US5415791A (en) * 1990-08-02 1995-05-16 Oiles Corporation Lubricating composition and a sliding member comprising the composition
US6701292B1 (en) 2000-01-11 2004-03-02 Fujitsu Limited Speech recognizing apparatus
JP2008102482A (en) * 2006-10-20 2008-05-01 Toshiba Tec Corp Pattern matching device and method
JP2011022621A (en) * 2006-10-20 2011-02-03 Toshiba Tec Corp Pattern matching device and method

Also Published As

Publication number Publication date
JPS6312312B2 (en) 1988-03-18

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