JPS54145409A - Monosyllable speech recognition system - Google Patents

Monosyllable speech recognition system

Info

Publication number
JPS54145409A
JPS54145409A JP5396778A JP5396778A JPS54145409A JP S54145409 A JPS54145409 A JP S54145409A JP 5396778 A JP5396778 A JP 5396778A JP 5396778 A JP5396778 A JP 5396778A JP S54145409 A JPS54145409 A JP S54145409A
Authority
JP
Japan
Prior art keywords
monosyllable
vowel
feature quantity
corresponds
sampling point
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
JP5396778A
Other languages
Japanese (ja)
Other versions
JPS6129519B2 (en
Inventor
Hiroya Fujisaki
Hitoshi Shibagaki
Hiroshi Yamada
Hidekazu Shiratori
Yasuo Sato
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP5396778A priority Critical patent/JPS54145409A/en
Publication of JPS54145409A publication Critical patent/JPS54145409A/en
Publication of JPS6129519B2 publication Critical patent/JPS6129519B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To increase a processing speed by extracting a sampling point which corresponds to a vowel part in a monosyllable, by selecting a recognition-expectant monosyllable, through the collation with the previously-registered reference vowel feature quantity, and by collating the monosyllable with an unknown voice.
CONSTITUTION: By making use of the steadiness of the extracted feature quantity, steady-vowel-part extraction circuit 6 extracts a sampling point which corresponds to a vowel part in a monosyllable and then collates 10 a vowel feature quantity, which corresponds to this sampling point, with the reference vowel feature quantity previously registered for each monosyllable. As a result, the recognition-expectant monosyllable is determined and then collated 13 again with an unknown voice. Consequently, the processing speed can be increased.
COPYRIGHT: (C)1979,JPO&Japio
JP5396778A 1978-05-06 1978-05-06 Monosyllable speech recognition system Granted JPS54145409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5396778A JPS54145409A (en) 1978-05-06 1978-05-06 Monosyllable speech recognition system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5396778A JPS54145409A (en) 1978-05-06 1978-05-06 Monosyllable speech recognition system

Publications (2)

Publication Number Publication Date
JPS54145409A true JPS54145409A (en) 1979-11-13
JPS6129519B2 JPS6129519B2 (en) 1986-07-07

Family

ID=12957428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5396778A Granted JPS54145409A (en) 1978-05-06 1978-05-06 Monosyllable speech recognition system

Country Status (1)

Country Link
JP (1) JPS54145409A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185091A (en) * 1981-05-08 1982-11-15 Kyosan Electric Mfg Recognition pattern checking system
JPS5859498A (en) * 1981-10-05 1983-04-08 日本電信電話株式会社 Voice recognition equipment
JPS59197A (en) * 1982-06-25 1984-01-05 中川　聖一 Pattern comparator
JPS59196A (en) * 1982-06-25 1984-01-05 中川　聖一 Pattern comparator
JPS6377098A (en) * 1986-09-19 1988-04-07 富士通株式会社 Unspecified speaker consonant identifier
JPH0296067A (en) * 1988-10-03 1990-04-06 Sekisui Chem Co Ltd Voice operated type electric-lock
JPH0296068A (en) * 1988-10-03 1990-04-06 Sekisui Chem Co Ltd Voice operated type electric-lock

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63187422U (en) * 1987-05-26 1988-11-30
JPH0654317U (en) * 1991-08-02 1994-07-22 船井電機株式会社 Receiver

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918402A (en) * 1972-06-09 1974-02-18
JPS51136208A (en) * 1975-05-21 1976-11-25 Fujitsu Ltd Voice recognition device for limited words
JPS52142904A (en) * 1976-05-24 1977-11-29 Hiroya Fujisaki Voice recognition system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918402A (en) * 1972-06-09 1974-02-18
JPS51136208A (en) * 1975-05-21 1976-11-25 Fujitsu Ltd Voice recognition device for limited words
JPS52142904A (en) * 1976-05-24 1977-11-29 Hiroya Fujisaki Voice recognition system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185091A (en) * 1981-05-08 1982-11-15 Kyosan Electric Mfg Recognition pattern checking system
JPS5859498A (en) * 1981-10-05 1983-04-08 日本電信電話株式会社 Voice recognition equipment
JPS59197A (en) * 1982-06-25 1984-01-05 中川　聖一 Pattern comparator
JPS59196A (en) * 1982-06-25 1984-01-05 中川　聖一 Pattern comparator
JPH0247756B2 (en) * 1982-06-25 1990-10-22 Seiichi Nakagawa
JPH0247757B2 (en) * 1982-06-25 1990-10-22 Seiichi Nakagawa
JPS6377098A (en) * 1986-09-19 1988-04-07 富士通株式会社 Unspecified speaker consonant identifier
JPH0296067A (en) * 1988-10-03 1990-04-06 Sekisui Chem Co Ltd Voice operated type electric-lock
JPH0296068A (en) * 1988-10-03 1990-04-06 Sekisui Chem Co Ltd Voice operated type electric-lock

Also Published As

Publication number Publication date
JPS6129519B2 (en) 1986-07-07

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