282 search results - page 37 / 57 » Gabor Parameter Selection for Local Feature Detection |
165
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CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
In this work we construct scale invariant descriptors (SIDs) without requiring the estimation of image scale; we thereby avoid scale selection which is often unreliable. Our start...
131
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ISCAS
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract— Recently, a delay-insensitive architecture for gradient descent adaptive control, based on parallel synchronous detection for model-free gradient estimation was present...
171
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CVPR
2007
IEEE
16 years 7 months ago
2007
IEEE
This paper presents reliable techniques for detecting, tracking, and storing keyframes of people in surveillance video. The first component of our system is a novel face detector ...
127
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ICCV
2007
IEEE
16 years 7 months ago
2007
IEEE
Local spatiotemporal features or interest points provide compact but descriptive representations for efficient video analysis and motion recognition. Current local feature extract...
185
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ICRA
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— This paper presents a method for detecting independent temporally-persistent motion patterns in image sequences. The result is a description of the dynamic content of a...