Title :
Analysis of nonlinear and nonstationary processes in speech production
Author :
Grigoras, Florin ; Teodorescu, Horia-Nicolai ; Apopei, Vasile
Author_Institution :
Inst. for Inf. Sci., Acad. of Sci., Iasi, Romania
Abstract :
Several techniques used in the analysis of dynamic nonlinear systems are applied in order to evidence and analyse some of the short-term nonlinear nonstationary characteristics of speech signal production. A new method of speech signal decomposition is introduced
Keywords :
speech synthesis; dynamic nonlinear systems; nonlinear processes; nonstationary processes; short-term nonlinear nonstationary characteristics; speech production; speech signal decomposition; speech signal production; Information analysis; Information science; Nonlinear dynamical systems; Production systems; Signal analysis; Signal resolution; Speech analysis; Speech coding; Speech processing; Speech synthesis;
Conference_Titel :
Applications of Signal Processing to Audio and Acoustics, 1997. 1997 IEEE ASSP Workshop on
Conference_Location :
New Paltz, NY
Print_ISBN :
0-7803-3908-8
DOI :
10.1109/ASPAA.1997.625591
