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245
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
The perplexing effects of noise and high feature dimensionality greatly complicate functional magnetic resonance imaging (fMRI) classification. In this paper, we present a novel f...
184
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Efficient operation of RF power amplifiers requires compensation strategies to mitigate nonlinear behavior. As bandwidth increases, memory effects become more pronounced, and Vo...
185
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Speaker diarization of meetings recorded with Multiple Distant Microphones makes extensive use of multiple feature streams like MFCC and Time Delay of Arrivals (TDOA). Typically t...
182
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
In this paper, we present a new approach to enhance noisy speech based on an environmental model incorporating the phase between noise and clean speech (often called phasesensitiv...
195
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
We consider the task of under-determined reverberant audio source separation. We model the contribution of each source to all mixture channels in the time-frequency domain as a ze...