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TW200501053A - Classification method of phonetic tone parameters - Google Patents

Classification method of phonetic tone parameters

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Publication number
TW200501053A
TW200501053A TW092116446A TW92116446A TW200501053A TW 200501053 A TW200501053 A TW 200501053A TW 092116446 A TW092116446 A TW 092116446A TW 92116446 A TW92116446 A TW 92116446A TW 200501053 A TW200501053 A TW 200501053A
Authority
TW
Taiwan
Prior art keywords
tone parameters
classification method
phonetic
tone
data compression
Prior art date
Application number
TW092116446A
Other languages
Chinese (zh)
Other versions
TWI244636B (en
Inventor
Huang-Lin Yang
Original Assignee
Inventec Besta 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 Inventec Besta Co Ltd filed Critical Inventec Besta Co Ltd
Priority to TW92116446A priority Critical patent/TWI244636B/en
Publication of TW200501053A publication Critical patent/TW200501053A/en
Application granted granted Critical
Publication of TWI244636B publication Critical patent/TWI244636B/en

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  • Machine Translation (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

The present invention provides a classification method of phonetic tone parameters. By applying the recursive formula to calculate the mean value and the mean square error, the tone parameters of all the phonemes are analyzed to classify the tone parameters and, therefore, find and establish a representative tone sample model. While being applied for text to speech (TTS) or phonetic data compression, the method disclosed by the present invention can effectively increase the phonetic data compression ratio.
TW92116446A 2003-06-17 2003-06-17 Classification method of phonetic tone parameters TWI244636B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92116446A TWI244636B (en) 2003-06-17 2003-06-17 Classification method of phonetic tone parameters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92116446A TWI244636B (en) 2003-06-17 2003-06-17 Classification method of phonetic tone parameters

Publications (2)

Publication Number Publication Date
TW200501053A true TW200501053A (en) 2005-01-01
TWI244636B TWI244636B (en) 2005-12-01

Family

ID=37154857

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92116446A TWI244636B (en) 2003-06-17 2003-06-17 Classification method of phonetic tone parameters

Country Status (1)

Country Link
TW (1) TWI244636B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8249873B2 (en) 2005-08-12 2012-08-21 Avaya Inc. Tonal correction of speech

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8249873B2 (en) 2005-08-12 2012-08-21 Avaya Inc. Tonal correction of speech

Also Published As

Publication number Publication date
TWI244636B (en) 2005-12-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees