DocumentCode
703512
Title
Analysis of pitch-synchronous modulation effects by using analytic filters
Author
Laine, Unto K.
Author_Institution
Lab. of Acoust. & Audio Signal Process., Helsinki Univ. of Technol., Espoo, Finland
fYear
1998
fDate
8-11 Sept. 1998
Firstpage
1
Lastpage
4
Abstract
Gabor type of analytic filters are used together with Teager-Kaiser energy operator based DESA-1 and two other algorithms to study pitch-synchronous modulation effects in speech. The methods are tested with synthetic and natural speech. Common problems and limitations of these methods are discussed.
Keywords
Gabor filters; modulation; speech synthesis; DESA-1; Gabor filter; Teager-Kaiser energy operator; analytic filter; pitch-synchronous modulation effect; speech synthesis; Analytical models; Frequency modulation; Oscillators; Resonant frequency; Speech; Time-frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference (EUSIPCO 1998), 9th European
Conference_Location
Rhodes
Print_ISBN
978-960-7620-06-4
Type
conf
Filename
7089983
Link To Document