75 search results - page 1 / 15 » On the geodesic paths approach to multichannel signal proces... |
ISCAS
2002
IEEE
13 years 10 months ago
2002
IEEE
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper discusses a hybrid approach for the multi-channel source separation, where both a time-frequency (t-f) mask and a multichannel Wiener filter (WF) are utilized. T-f mas...
JVCIR
2006
13 years 4 months ago
2006
This paper presents a new adaptive filtering approach capable of detecting and removing impulsive noise in multichannel images. The proposed methodology constitutes a powerful uni...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
We propose an extension of the recently devised SURE-LET grayscale denoising approach for multichannel images. Assuming additive Gaussian white noise, the unknown linear parameter...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
The proportionate normalized least-mean squares (PNLMS) adaptation algorithm exploits the sparse nature of acoustic impulse responses and assigns adaptation gain proportional to t...