2949 search results - page 157 / 590 » Universal Sparse Modeling |
166
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IJON
2011
14 years 10 months ago
2011
Abstract. The generative topographic mapping (GTM) has been proposed as a statistical model to represent high dimensional data by means of a sparse lattice of points in latent spac...
148
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
The recently developed compressive sensing (CS) framework enables the design of sub-Nyquist analog-to-digital converters. Several architectures have been proposed for the acquisit...
192
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
Most bioimaging modalities rely on indirect measurements of the quantity under investigation. The image is obtained as the result of an optimization problem involving a physical m...
175
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ICCV
2009
IEEE
16 years 7 months ago
2009
IEEE
Partially occluded faces are common in many applications
of face recognition. While algorithms based on sparse
representation have demonstrated promising results, they
achieve t...
104
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
Recent work shows that recovering pose and velocity from a single view of a moving rigid object is possible with a rolling shutter camera, based on feature point correspondences. ...