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157
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
The locally linear embedding (LLE) algorithm is considered as a powerful method for the problem of nonlinear dimensionality reduction. In this paper, first, a new method called cl...
164
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ICCV
2009
IEEE
17 years 6 days ago
2009
IEEE
We present a vision-based method that assists human
navigation within unfamiliar environments. Our main contribution
is a novel algorithm that learns the correlation between
use...
168
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CVPR
1998
IEEE
16 years 9 months ago
1998
IEEE
We introduce a method for unsupervised clustering of images of 3D objects. Our method examines the space of all images and partitions the images into sets that form smooth and par...
177
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ICCV
2005
IEEE
16 years 9 months ago
2005
IEEE
Lighting variation is commonly handled by methods invariant to additive and multiplicative changes in image intensity. It has been demonstrated that comparing images using the dir...
214
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ICCV
2003
IEEE
16 years 9 months ago
2003
IEEE
Existing autocalibration techniques use numerical optimization algorithms that are prone to the problem of local minima. To address this problem, we have developed a method where ...