998 search results - page 113 / 200 » Sparse Image Reconstruction using Sparse Priors |
162
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KDD
2001
ACM
16 years 4 months ago
2001
ACM
Random projections have recently emerged as a powerful method for dimensionality reduction. Theoretical results indicate that the method preserves distances quite nicely; however,...
181
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper addresses the problem of video anomaly recovery from a sequence of spectrally compressed video frames. Analysis of anomalies occurring in both time and spectrum is impo...
DAGM
2001
Springer
15 years 8 months ago
2001
Springer
In this paper, we present a new approach to scale-space which is derived from the 3D Laplace equation instead of the heat equation. The resulting lowpass and bandpass filters are...
182
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
The ability to determine the identity of a skull found at a crime scene is of critical importance to the law enforcement community. Traditional clay-based methods attempt to recon...
112
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ICRA
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this paper, a high-speed range image sensor using a multi-spot laser projector is constructed. Several highspeed range image sensors have been developed recently. Their samp...