MMSE estimation of magnitude-squared DFT coefficients with superGaussian priors. - Colin Breithaupt; Rainer Martin 001 (ICASSP (1), 2003)

Statistical analysis and performance of DFT domain noise reduction filters for robust speech recognition. - Colin Breithaupt; Rainer Martin 001 (INTERSPEECH, 2006)

Cepstral Smoothing of Spectral Filter Gains for Speech Enhancement Without Musical Noise. - Colin Breithaupt; Timo Gerkmann; Rainer Martin 001 (IEEE Signal Process. Lett., 2007)

A novel a priori SNR estimation approach based on selective cepstro-temporal smoothing. - Colin Breithaupt; Timo Gerkmann; Rainer Martin 001 (ICASSP, 2008)

Parameterized MMSE spectral magnitude estimation for the enhancement of noisy speech. - Colin Breithaupt; Martin Krawczyk; Rainer Martin 001 (ICASSP, 2008)

Temporal smoothing of spectral masks in the cepstral domain for speech separation. - Nilesh Madhu; Colin Breithaupt; Rainer Martin 001 (ICASSP, 2008)

Improved A Posteriori Speech Presence Probability Estimation Based on a Likelihood Ratio With Fixed Priors. - Timo Gerkmann; Colin Breithaupt; Rainer Martin 001 (IEEE Trans. Speech Audio Process., 2008)

Noise reduction algorithms for speech communications - statistical analysis and improved estimation procedures. - Colin Breithaupt (2008)

Analysis of the Decision-Directed SNR Estimator for Speech Enhancement With Respect to Low-SNR and Transient Conditions. - Colin Breithaupt; Rainer Martin 001 (IEEE Trans. Speech Audio Process., 2011)