Title :
Simulation and comparison of noise cancellation technique in speech processing
Author :
Mourad, Talbi ; Adnene, Cherif
Author_Institution :
Signal Process. Lab., Sci. Fac. of Tunis
Abstract :
In this paper we developed a speech denoising interface which is used for recognition, synthesis and coding applications. This interface developed under Matlab, uses wavelets transform. The results of this method are applied on several kind of noises then they are compared with the spectral subtraction method
Keywords :
signal denoising; speech processing; wavelet transforms; Matlab; noise cancellation technique; spectral subtraction method; speech denoising interface; speech processing; wavelets transform; Attenuation; Fourier transforms; Noise cancellation; Noise reduction; Phase estimation; Phase noise; Signal processing; Speech enhancement; Speech processing; Wavelet transforms;
Conference_Titel :
Electrotechnical Conference, 2006. MELECON 2006. IEEE Mediterranean
Conference_Location :
Malaga
Print_ISBN :
1-4244-0087-2
DOI :
10.1109/MELCON.2006.1653158
