540 search results - page 79 / 108 » A New Compression Method for Compressed Matching |
SDM
2010
SIAM
14 years 11 months ago
2010
SIAM
The k-means algorithm is widely used for clustering, compressing, and summarizing vector data. In this paper, we propose a new acceleration for exact k-means that gives the same a...
PRL
1998
14 years 9 months ago
1998
In this paper, we present a new approach for encrypting binary images. Putting different scan patterns at the same level in Ž .the scan tree structure and employing a two-dimensi...
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IGARSS
2009
14 years 7 months ago
2009
A novel STAP algorithm based on sparse recovery technique, called CS-STAP, were presented. Instead of using conventional maximum likelihood estimation of covariance matrix, our met...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Study of contrast sensitivity of the human eye shows that we are more sensitive to brightness differences at low intensity levels than at high intensity levels. We apply this fact...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
The Prague texture segmentation data-generator and benchmark is a web based (http://mosaic.utia.cas.cz) service designed to mutually compare and rank different texture segmenters,...