2278 search results - page 234 / 456 » Guided Image Filtering |
161
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
Fingerprint enhancement is a critical step in automatic fingerprint verification system. Most of the existing enhancement uses a set of contextual filters to enhance fingerprint. ...
196
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
This paper proposes a novel method for rapid and robust human detection and tracking based on the omega-shape features of people's head-shoulder parts. There are two modules ...
112
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ATAL
2005
Springer
16 years 4 days ago
2005
Springer
Description of a system to detect facial expressions using an agent-based approach is presented. The system utilizes interaction between Matlab-based image filters and a JADEbased...
177
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NIPS
2008
15 years 8 months ago
2008
Bandpass filtering, orientation selectivity, and contrast gain control are prominent features of sensory coding at the level of V1 simple cells. While the effect of bandpass filte...
306
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Publication
Images with large areas of low texture pose significant challenge to stereo algorithms. We propose a novel segmentation based stereo scheme tuned to handle such scenes. We combine ...