5942 search results - page 132 / 1189 » On the Processing of Decimated Signals |
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
A sound eld reproduction method which uses blind source separation and head-related transfer function is proposed. In the proposed system, multichannel acoustic signals captured a...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper proposes a speech enhancement method for signals contaminated by room reverberation and additive background noise. The following conditions are assumed: (1) The spectra...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
In this paper, independent component analysis (ICA) in a subband domain has been extended into a feed-forward network. The feed-forward network maximizes mutual independence of se...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
This paper proposes a method for separating the signals of individual musical instruments from monaural musical audio. The mixture signal is modeled as a sum of the spectra of ind...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
This paper presents a novel time-adaptive estimation technique by revisiting the classical Wiener-Hopf equation. Any convex and not necessarily differentiable function can be used...