196 search results - page 19 / 40 » Unsupervised image embedding using nonparametric statistics |
PKDD
2009
Springer
15 years 6 months ago
2009
Springer
Existing feature extraction methods explore either global statistical or local geometric information underlying the data. In this paper, we propose a general framework to learn fea...
ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
This paper presents a new normalcy model of a scene for change detection using images taken from multiple views and varying illumination conditions. Each coregistered pixel site i...
MICCAI
2008
Springer
16 years 27 days ago
2008
Springer
We propose a novel technique for tract-based comparison of DTI-indices between groups, based on a representation that is estimated while matching fiber tracts. The method involves ...
118
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CAIP
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. In this paper we integrate colour, texture, and motion into a segmentation process. The segmentation consists of two steps, which both combine the given information: a pr...
108
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ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
A new approach to active contours on statistical manifolds is presented. The statistical manifolds are 2dimensional Riemannian manifolds that are statistically defined by maps that...