DocumentCode
1331034
Title
Signal representation based on instantaneous amplitude models with application to speech synthesis
Author
Li, Gang ; Qiu, Lunji ; Ng, Ling Kok
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Volume
8
Issue
3
fYear
2000
fDate
5/1/2000 12:00:00 AM
Firstpage
353
Lastpage
357
Abstract
In this correspondence, a model for multicomponent signal representation is proposed. This model can avoid the difficulty in dealing with the time-varying phases and allow us to carry out an optimization procedure easily such that the synthetic signal can be made as close to the original one as possible. This model is successfully applied to speech analysis/synthesis
Keywords
frequency estimation; optimisation; signal representation; speech synthesis; instantaneous amplitude models; multicomponent signal representation; optimization; speech analysis; speech synthesis; Amplitude estimation; Filtering; Frequency estimation; Frequency modulation; Phase detection; Signal analysis; Signal representations; Signal synthesis; Speech analysis; Speech synthesis;
fLanguage
English
Journal_Title
Speech and Audio Processing, IEEE Transactions on
Publisher
ieee
ISSN
1063-6676
Type
jour
DOI
10.1109/89.841218
Filename
841218
Link To Document