231 search results - page 2 / 47 » Unsupervised Active Regions for Multiresolution Image Segmen... |
CVPR
2003
IEEE
16 years 2 days ago
2003
IEEE
In this paper, we propose a novel and efficient approach for active unsurpervised texture segmentation. First, we show how we can extract a small set of good features for texture ...
MICCAI
2007
Springer
15 years 11 months ago
2007
Springer
In functional connectivity analysis, networks of interest are defined based on correlation with the mean time course of a user-selected `seed' region. In this work we propose ...
CCIA
2005
Springer
15 years 1 days ago
2005
Springer
An unsupervised segmentation algorithm based on a multiresolution method is presented. This method uses variational functions as a segmentation criterion. The algorithm has been ap...
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ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
In this paper constrained Gradient Vector Flow (GVF) field generation is performed, for fast and accurate unsupervised stereoscopic semantic segmentation. The scheme utilizes the ...