JPS6465600A - Unspecified speaker voice recognition equipment - Google Patents

Unspecified speaker voice recognition equipment

Info

Publication number
JPS6465600A
JPS6465600A JP62222107A JP22210787A JPS6465600A JP S6465600 A JPS6465600 A JP S6465600A JP 62222107 A JP62222107 A JP 62222107A JP 22210787 A JP22210787 A JP 22210787A JP S6465600 A JPS6465600 A JP S6465600A
Authority
JP
Japan
Prior art keywords
pattern vector
result
standard pattern
vector
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.)
Pending
Application number
JP62222107A
Other languages
Japanese (ja)
Inventor
Jun Hoyano
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
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 filed Critical NEC Corp
Priority to JP62222107A priority Critical patent/JPS6465600A/en
Publication of JPS6465600A publication Critical patent/JPS6465600A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the recognition rate by possessing the feature pattern vector of input voice, as a standard pattern for specific application, separately from the standard pattern already registered. CONSTITUTION: A voice analyzing part 2 analyzes an input voice 1 and extracts a feature pattern vector, while a pattern matching part 5 compares it with the standard pattern vector registered preliminarily in a standard pattern vector memory 3. The extracted vector is further compared with the standard pattern vector for specific application stored in the memory 4 for such pattern vector, with the result outputted from a control part 6 as a recognition result 7. Then, if this result 7 is judged as a correct recognition result, the feature pattern vector of the input voice 1 is replaced, under the control of the control part 6, with the standard pattern vector for specific application that is stored in the memory 4 concerning the category corresponding to the recognition result. Meantime, if the result 7 is judged as erroneous, this standard pattern vector for specific application is removed from the memory 4. As a result, the recognition rate is improved.
JP62222107A 1987-09-07 1987-09-07 Unspecified speaker voice recognition equipment Pending JPS6465600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62222107A JPS6465600A (en) 1987-09-07 1987-09-07 Unspecified speaker voice recognition equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62222107A JPS6465600A (en) 1987-09-07 1987-09-07 Unspecified speaker voice recognition equipment

Publications (1)

Publication Number Publication Date
JPS6465600A true JPS6465600A (en) 1989-03-10

Family

ID=16777250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62222107A Pending JPS6465600A (en) 1987-09-07 1987-09-07 Unspecified speaker voice recognition equipment

Country Status (1)

Country Link
JP (1) JPS6465600A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6446039B1 (en) 1998-09-08 2002-09-03 Seiko Epson Corporation Speech recognition method, speech recognition device, and recording medium on which is recorded a speech recognition processing program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6446039B1 (en) 1998-09-08 2002-09-03 Seiko Epson Corporation Speech recognition method, speech recognition device, and recording medium on which is recorded a speech recognition processing program

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