Wavelet shrinkage denoising applied to real audio signals under perceptual evaluation. - Luiz W. P. Biscainho; Fabio P. Freelanci; Paulo Antonio Andrade Esquef; Paulo S. R. Diniz (EUSIPCO, 2000)

A double-threshold-based approach to impulsive noise detection in audio signals. - Paulo A. A. Esquef; Luiz W. P. Biscainho; Paulo S. R. Diniz; Fabio P. Freelanci (EUSIPCO, 2000)