2235 search results - page 337 / 447 » Robot Localization Using a Computer Vision Sextant |
121
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ICPR
2006
IEEE
16 years 3 months ago
2006
IEEE
In object recognition problems a two-stage system is usually adopted composed of a fast and simple detector and a more complex classifier. This paper studies a design of the secon...
117
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AAAI
2008
15 years 4 months ago
2008
With the success of local features in object recognition, feature-set representations are widely used in computer vision and related domains. Pyramid match kernel (PMK) is an effi...
130
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ICIP
2006
IEEE
16 years 4 months ago
2006
IEEE
We propose an efficient multiscale image disparity estimation algorithm that estimates the local translations needed to align different regions in two images. The algorithm is bas...
178
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
We propose a novel tracking algorithm for the target of which geometric appearance changes drastically over time. To track it, we present a local patch-based appearance model and p...
174
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
In this paper, we propose a novel approach for learning generic visual vocabulary. We use diffusion maps to au-tomatically learn a semantic visual vocabulary from ab-undant quantiz...