2235 search results - page 228 / 447 » Robot Localization Using a Computer Vision Sextant |
110
Voted
NIPS
2004
15 years 4 months ago
2004
We present an algorithm to overcome the local maxima problem in estimating the parameters of mixture models. It combines existing approaches from both EM and a robust fitting algo...
112
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CVPR
2003
IEEE
16 years 5 months ago
2003
IEEE
We describe an algorithm for reconstructing the 3D shape of the scene and the relative pose of a number of cameras from a collection of images under the assumption that the scene ...
129
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CVPR
2004
IEEE
16 years 5 months ago
2004
IEEE
The Gaussian kernel has played a central role in multi-scale methods for feature extraction and matching. In this paper, a method for shaping the filter using the local image stru...
114
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ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Clustering time-series data poses problems, which do not exist in traditional clustering in Euclidean space. Specifically, cluster prototype needs to be calculated, where common s...
124
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ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
In this paper we present a method for impulse noise removal that makes use of spectral clustering and graph regularization. The image is modeled as a graph and local spectral anal...