403 search results - page 74 / 81 » Morphological Change Detection Algorithms for Surveillance A... |
132
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ASSETS
2008
ACM
15 years 1 months ago
2008
ACM
We describe a system for guiding blind and visually impaired wheelchair users along a clear path that uses computer vision to sense the presence of obstacles or other terrain feat...
179
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CVPR
2010
IEEE
15 years 1 months ago
2010
IEEE
Multiple surface searching with only image intensity information is a difficult job in the presence of high noise and weak edges. We present in this paper a novel method for global...
102
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JSAC
2006
14 years 11 months ago
2006
In defending against various network attacks, such as distributed denial-of-service (DDoS) attacks or worm attacks, a defense system needs to deal with various network conditions a...
CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
This paper introduces a practical approach for superresolution, the process of reconstructing a high-resolution image from the low-resolution input ones. The emphasis of our work ...
109
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
We describe a novel technique for identifying semantically equivalent parts in images belonging to the same object class, (e.g. eyes, license plates, aircraft wings etc.). The vis...