98 search results - page 13 / 20 » On the Manifold Structure of the Space of Brain Images |
114
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MM
2005
ACM
15 years 7 months ago
2005
ACM
We consider the problem of image representation and clustering. Traditionally, an n1 × n2 image is represented by a vector in the Euclidean space Rn1×n2 . Some learning algorith...
120
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CAIP
1997
Springer
15 years 5 months ago
1997
Springer
Abstract. In this paper a new method for analyzing the intrinsic dimensionality (ID) of low dimensional manifolds in high dimensional feature spaces is presented. The basic idea is...
116
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ICCV
2001
IEEE
16 years 3 months ago
2001
IEEE
A new method to pre-segment images by means of a hierarchical description is proposed. This description is obtained from an investigation of the deep structure of a scale space im...
125
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BMCBI
2006
15 years 1 months ago
2006
Background: Accurate methods for extraction of meaningful patterns in high dimensional data have become increasingly important with the recent generation of data types containing ...
125
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ACCV
2006
Springer
15 years 7 months ago
2006
Springer
We view the task of change detection as a problem of object recognition from learning. The object is defined in a 3D space where the time is the 3rd dimension. We propose two com...