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ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We generalize the concept of multiuser peer-to-peer (MUP2P) relay networks to that of a multi-group multicasting (MGM) relay network where each source may broadcast its message to...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Selective attention in the human visual system is performed as the way that humans focus on the most important parts when observing a visual scene. Many bottom-up computational mo...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Local business voice search is a popular application for mobile phones, where hands-free interaction and speed are critical to users. However, speech recognition accuracy is still...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
The similarities between unvoiced speech sounds and turbulent breath sounds were used to detect change in sound characteristics caused by narrowing of the upper airway (UA), simil...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Sparsity in the eigenspace of signal covariance matrices is exploited in this paper for compression and denoising. Dimensionality reduction (DR) and quantization modules present i...