CA1127764A - Systeme d'identification de la parole - Google Patents

Systeme d'identification de la parole

Info

Publication number
CA1127764A
CA1127764A CA318,538A CA318538A CA1127764A CA 1127764 A CA1127764 A CA 1127764A CA 318538 A CA318538 A CA 318538A CA 1127764 A CA1127764 A CA 1127764A
Authority
CA
Canada
Prior art keywords
speech
signal
recognition
detecting unit
duration
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.)
Expired
Application number
CA318,538A
Other languages
English (en)
Inventor
Hiroaki Sakoe
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
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
Priority claimed from JP15881977A external-priority patent/JPS5489402A/ja
Priority claimed from JP52157968A external-priority patent/JPS6060076B2/ja
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Application granted granted Critical
Publication of CA1127764A publication Critical patent/CA1127764A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CA318,538A 1977-12-27 1978-12-22 Systeme d'identification de la parole Expired CA1127764A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP15881977A JPS5489402A (en) 1977-12-27 1977-12-27 Volce recognition unit
JP158819/1977 1977-12-27
JP52157968A JPS6060076B2 (ja) 1977-12-28 1977-12-28 音声認識装置
JP157968/1977 1977-12-28

Publications (1)

Publication Number Publication Date
CA1127764A true CA1127764A (fr) 1982-07-13

Family

ID=26485238

Family Applications (1)

Application Number Title Priority Date Filing Date
CA318,538A Expired CA1127764A (fr) 1977-12-27 1978-12-22 Systeme d'identification de la parole

Country Status (1)

Country Link
CA (1) CA1127764A (fr)

Similar Documents

Publication Publication Date Title
US4239936A (en) Speech recognition system
EP0054365B1 (fr) Dispositif de reconnaissance de la parole
US4821325A (en) Endpoint detector
US4780906A (en) Speaker-independent word recognition method and system based upon zero-crossing rate and energy measurement of analog speech signal
US4833713A (en) Voice recognition system
US6594630B1 (en) Voice-activated control for electrical device
US4696041A (en) Apparatus for detecting an utterance boundary
US3940565A (en) Time domain speech recognition system
WO1994022131A2 (fr) Reconnaissance vocale a detection de pause
US4937870A (en) Speech recognition arrangement
US3198884A (en) Sound analyzing system
US5159637A (en) Speech word recognizing apparatus using information indicative of the relative significance of speech features
CA1127764A (fr) Systeme d'identification de la parole
JPS60200300A (ja) 音声の始端・終端検出装置
JPH05119792A (ja) 音声認識装置
EP1391876A1 (fr) Procédé de détermination de phonèmes dans des expressions vocales pour la reconnaissance d'émotions utilisant des caractéristiques de qualité de voix
Niederjohn et al. Computer recognition of the continuant phonemes in connected English speech
JPS6060076B2 (ja) 音声認識装置
JP2666296B2 (ja) 音声認識装置
JPH05210397A (ja) 音声認識装置
JP2557497B2 (ja) 男女声の識別方法
JPS61116400A (ja) 音声情報処理装置
GB2208023A (en) Voice recognition system
JPH0682275B2 (ja) 音声認識装置
JP2844592B2 (ja) 離散単語音声認識装置

Legal Events

Date Code Title Description
MKEX Expiry