1582 search results - page 169 / 317 » On sparse signal representations |
196
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ACL
2009
15 years 4 months ago
2009
Recent advances in functional Magnetic Resonance Imaging (fMRI) offer a significant new approach to studying semantic representations in humans by making it possible to directly o...
213
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CORR
2010
Springer
15 years 1 months ago
2010
Springer
Abstract--Based on the false assumption that multicast incapable (MI) nodes could not be traversed twice on the same wavelength, the light-tree structure was always thought to be o...
183
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recent advances in coherent and convex demodulation have proven useful for analyzing and modifying the low-frequency envelope structure of speech. This paper reports the applicati...
176
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
Recent results on sparse coding and independent component analysis suggest that human vision first represents a visual image by a linear superposition of a relatively small number ...
157
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ICPR
2010
IEEE
15 years 12 months ago
2010
IEEE
Abstract—This work focuses on the scalability of the Evidence Accumulation Clustering (EAC) method. We first address the space complexity of the co-association matrix. The spars...