Title :
A Wavelet Kalman Filter with Perceptual Masking for Speech Enhancement in Colored Noise
Author :
Ma, Ning ; Bouchard, Martin ; Goubran, Rafik A.
Author_Institution :
Sch. of Inf. Technol. & Eng., Ottawa Univ., Ont., Canada
fDate :
March 18-23, 2005
Keywords :
Kalman filters; computational complexity; filtering theory; hearing; random noise; speech enhancement; state-space methods; wavelet transforms; colored noise; complexity; frequency masking properties; noisy speech spectrum; perceptual masking; speech enhancement; time masking properties; wavelet Kalman filter; wavelet domain speech state-space model; wavelet filter; Auditory system; Colored noise; Discrete wavelet transforms; Filter bank; Humans; Signal resolution; Speech coding; Speech enhancement; Wavelet domain; Wavelet packets;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415072
