IT1266569B1 - Method for generating a voice database, the voice database generated by same, and method and machine for speech recognition - Google Patents

Method for generating a voice database, the voice database generated by same, and method and machine for speech recognition

Info

Publication number
IT1266569B1
IT1266569B1 IT93MI001637A ITMI931637A IT1266569B1 IT 1266569 B1 IT1266569 B1 IT 1266569B1 IT 93MI001637 A IT93MI001637 A IT 93MI001637A IT MI931637 A ITMI931637 A IT MI931637A IT 1266569 B1 IT1266569 B1 IT 1266569B1
Authority
IT
Italy
Prior art keywords
voice database
generating
speech recognition
same
generated
Prior art date
Application number
IT93MI001637A
Other languages
Italian (it)
Inventor
Fabrizio Carraro
Santis Gerardo De
Claudio Mariani
Original Assignee
Alcatel Italia
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 Alcatel Italia filed Critical Alcatel Italia
Priority to IT93MI001637A priority Critical patent/IT1266569B1/en
Publication of ITMI931637A0 publication Critical patent/ITMI931637A0/en
Publication of ITMI931637A1 publication Critical patent/ITMI931637A1/en
Application granted granted Critical
Publication of IT1266569B1 publication Critical patent/IT1266569B1/en

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Abstract

The present invention refers to a method of generating a voice database and to a voice database generated by same, and also to a method for speech recognition and to a respective machine based on the utilisation of such a database. In order to take into account modifications in the characteristics of the voice when noise is present, the database according to the present invention is generated, at least in part, in the presence of noise having predetermined characteristics and therefore its components will have intrinsic characteristics modified by such fact and therefore more similar to those of the speech being recognised.
IT93MI001637A 1993-07-23 1993-07-23 Method for generating a voice database, the voice database generated by same, and method and machine for speech recognition IT1266569B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT93MI001637A IT1266569B1 (en) 1993-07-23 1993-07-23 Method for generating a voice database, the voice database generated by same, and method and machine for speech recognition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001637A IT1266569B1 (en) 1993-07-23 1993-07-23 Method for generating a voice database, the voice database generated by same, and method and machine for speech recognition

Publications (3)

Publication Number Publication Date
ITMI931637A0 ITMI931637A0 (en) 1993-07-23
ITMI931637A1 ITMI931637A1 (en) 1995-01-23
IT1266569B1 true IT1266569B1 (en) 1997-01-09

Family

ID=11366669

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001637A IT1266569B1 (en) 1993-07-23 1993-07-23 Method for generating a voice database, the voice database generated by same, and method and machine for speech recognition

Country Status (1)

Country Link
IT (1) IT1266569B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003077236A1 (en) * 2002-03-13 2003-09-18 Hearworks Pty Ltd A method and system for controlling potentially harmful signals in a signal arranged to convey speech

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003077236A1 (en) * 2002-03-13 2003-09-18 Hearworks Pty Ltd A method and system for controlling potentially harmful signals in a signal arranged to convey speech
GB2401765A (en) * 2002-03-13 2004-11-17 Hearworks Pty Ltd A method and system for controlling potentially harmful signals in a signal arranged to convey speech
GB2401765B (en) * 2002-03-13 2006-06-21 Hearworks Pty Ltd A method and system for controlling potentially harmful signals in a signal arranged to convey speech
CN1332374C (en) * 2002-03-13 2007-08-15 希尔沃克斯有限公司 Method and system for controlling potentially harmful signals in a signal arranged to convey speech
US7565283B2 (en) 2002-03-13 2009-07-21 Hearworks Pty Ltd. Method and system for controlling potentially harmful signals in a signal arranged to convey speech

Also Published As

Publication number Publication date
ITMI931637A1 (en) 1995-01-23
ITMI931637A0 (en) 1993-07-23

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Legal Events

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0001 Granted