3823 search results - page 176 / 765 » Experiments with Random Projection |
207
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IEEECGIV
2009
IEEE
16 years 1 months ago
2009
IEEE
The theory of compressive sampling involves making random linear projections of a signal. Provided signal is sparse in some basis, small number of such measurements preserves the ...
132
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ICIP
2006
IEEE
16 years 13 days ago
2006
IEEE
Compressive sampling (CS), or “Compressed Sensing,” has recently generated a tremendous amount of excitement in the image processing community. CS involves taking a relatively...
170
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ICDM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--We propose a new Consistent Weighted Sampling method, where the probability of drawing identical samples for a pair of inputs is equal to their Jaccard similarity. Our me...
180
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IGARSS
2009
15 years 4 months ago
2009
High-dimensional data such as hyperspectral imagery is traditionally acquired in full dimensionality before being reduced in dimension prior to processing. Conventional dimensiona...
171
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Central catadioptric cameras are imaging devices that use mirrors to enhance the field of view while preserving a single effective viewpoint. In this paper, we propose a novel met...