357 search results - page 6 / 72 » Unsupervised Multiscale Image Segmentation |
VIP
2001
14 years 11 months ago
2001
A new graph algorithm for multiscale segmentation of threedimensional medical data sets is presented. It is a threedimensional generalisation of an existing two-dimensional Mumfor...
MICCAI
2008
Springer
15 years 11 months ago
2008
Springer
Abstract. Several recent studies explored the use of unsupervised segmentation methods for segmenting thalamic nuclei from diffusion tensor images. These methods provide a plausibl...
ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
MICCAI
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Image segmentation algorithms derived from spectral clustering analysis rely on the eigenvectors of the Laplacian of a weighted graph obtained from the image. The NCut cr...
CCIA
2005
Springer
14 years 11 months 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...