282 search results - page 34 / 57 » Gabor Parameter Selection for Local Feature Detection |
173
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ICTAI
2008
IEEE
15 years 11 months ago
2008
IEEE
The main challenge of cluster analysis is that the number of clusters or the number of model parameters is seldom known, and it must therefore be determined before clustering. Bay...
142
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IROS
2006
IEEE
15 years 11 months ago
2006
IEEE
— This paper presents an approach to vision-based simultaneous localization and mapping (SLAM). Our approach uses the scale invariant feature transform (SIFT) as features and app...
172
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BC
2005
15 years 5 months ago
2005
Abstract Weproposeacomputationalmodelofcontourintegration for visual saliency. The model uses biologically plausible devices to simulate how the representations of elements aligned...
175
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ICCV
2005
IEEE
16 years 7 months ago
2005
IEEE
In recent years Kernel Principal Component Analysis (Kernel PCA) has gained much attention because of its ability to capture nonlinear image features, which are particularly impor...
153
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CVPR
2003
IEEE
16 years 7 months ago
2003
IEEE
The mean-shift algorithm is an efficient technique for tracking 2D blobs through an image. Although the scale of the mean-shift kernel is a crucial parameter, there is presently n...