4041 search results - page 523 / 809 » time 2009 |
209
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ICASSP
2009
IEEE
2009
IEEE
Benchmarking flexible adaptive time-frequency transforms for underdetermined audio source separation
16 years 1 months ago
We have implemented several fast and flexible adaptive lapped orthogonal transform (LOT) schemes for underdetermined audio source separation. This is generally addressed by time-...
165
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Model compensation is a standard way of improving the robustness of speech recognition systems to noise. A number of popular schemes are based on vector Taylor series (vts) compen...
184
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Many computer vision systems try to infer semantic information about a video scene content by looking at the time series of the silhouettes of the moving objects. This paper propo...
198
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, block diagonal linear discriminant analysis (BDLDA) is improved and applied to gene expression data. BDLDA is a classification tool with embedded feature selection...
157
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
We present an algorithm to improve trajectory estimation in networks of non-overlapping cameras using audio measurements. The algorithm fuses audiovisual cues in each camera’s ...