231 search results - page 3 / 47 » Unsupervised Active Regions for Multiresolution Image Segmen... |
MVA
2002
13 years 7 months ago
2002
Anew method to extract retinal blood vessels from a colour fundus image is described. Digital colour h d u s images are contrast enhanced in order to obtain sharp edges. The green...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We present an approach for unsupervised segmentation of natural and textural images based on active contour, differential geometry and information theoretical concept. More precis...
ISVC
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. In this paper, we present a graph-based multi-resolution approach for mitosis extraction in breast cancer histological whole slide images. The proposed segmentation uses ...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
A multi-resolution segmentation approach for color images is proposed. The scale space is generated using the Perona-Malik diffusion approach and the watershed algorithm is employ...