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122
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
The quality and intelligibility of narrowband telephone speech can be enhanced by artifical bandwidth extension. This study combines Gaussian mixture model-based (GMM) mel spectr...
118
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Under high mobility, the orthogonality between sub-carriers in an OFDM symbol is destroyed resulting in severe intercarrier interference (ICI). We present a novel algorithm to est...
155
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Compressed video bitstreams are very sensitive to transmission errors. If we lose packets or receive them with errors during transmission, not only the current frame will be corru...
110
Voted
CHI
2011
ACM
14 years 7 months ago
2011
ACM
In this paper we describe MoBoogie, an application that allows users to manipulate and arrange music through movement. MoBoogie is designed to foster experiences in creative expre...
170
Voted
CSCW
2011
ACM
14 years 6 months ago
2011
ACM
This ethnographic study of 22 diverse families in the San Francisco Bay Area explores parents’ attitudes about their children’s use of technology. We found that parents from d...