272 search results - page 32 / 55 » Unsupervised Learning of Hierarchical Spatial Structures In ... |
ICCV
2009
IEEE
15 years 3 months ago
2009
IEEE
Given an arbitrary image, our goal is to segment all distinct
texture subimages. This is done by discovering distinct,
cohesive groups of spatially repeating patterns, called tex...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
Local features have proven very useful for recognition.
Manifold learning has proven to be a very powerful tool in
data analysis. However, manifold learning application for
imag...
ISBI
2002
IEEE
14 years 11 months ago
2002
IEEE
This paper presents a statistical shape model for automatic skull stripping of MR brain images. A surface model of the brain boundary is hierarchically represented by a set of ove...
ISNN
2004
Springer
14 years 4 months ago
2004
Springer
In this paper, a kernel-based SOM-face method is proposed to recognize expression variant faces under the situation of only one training image per person. Based on the localization...
KES
2004
Springer
14 years 4 months ago
2004
Springer
– This paper describes a text categorization approach that is based on a combination of a newly designed text representation with a kNN classifier. The new text document represen...