24529 search results - page 4530 / 4906 » Computing on Authenticated Data |
153
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TKDE
2008
15 years 4 months ago
2008
Often, it is required to identify anomalous windows over a spatial region that reflect unusual rate of occurrence of a specific event of interest. A spatial scan statistic-based ap...
148
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TMI
2008
15 years 4 months ago
2008
Abstract-- We present a new method for automatic segmentation of heterogeneous image data that takes a step toward bridging the gap between bottom-up affinity-based segmentation me...
152
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TMM
2008
15 years 4 months ago
2008
Object recognition and content-based image retrieval systems rely heavily on the accurate and efficient identification of shapes. A fundamental requirement in the shape analysis p...
116
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JCM
2007
15 years 4 months ago
2007
—IPSec is a suite of protocols that adds security to communications at the IP level. Protocols within the IPSec suite make extensive use of cryptographic algorithms. Since these ...
122
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TOG
2008
15 years 4 months ago
2008
We present a new technique for interactive relighting of dynamic refractive objects with complex material properties. We describe our technique in terms of a rendering pipeline in...