454 search results - page 8 / 91 » Segmented Iterators and Hierarchical Algorithms |
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
An interactive human segmentation approach is described. Given regions of interest provided by users, the approach iteratively estimates segmentation via a generalized EM algorith...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The Hierarchical SEGmentation (HSEG) algorithm, which is a combination of hierarchical step-wise optimization and spectral clustering, has given good performances for hyperspectra...
ICIG
2009
IEEE
14 years 2 months ago
2009
IEEE
We present a simple and fast method for performing unsupervised segmentation. Our method works by centering a square window on each pixel of the input image. Each pixel is then as...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
In the paper, an automatic spatio-temporal video sequence segmentation algorithm is proposed. To address this very di cult computer vision problem, several novel algorithms have b...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
Hierarchies are a powerful tool for image segmentation, they produce a multiscale representation which allows to design robust algorithms and can be stored in tree-like structures...