258 search results - page 8 / 52 » Initialisation-Free Active Contour Segmentation |
DAGM
2009
Springer
14 years 1 months ago
2009
Springer
We present a continuous and convex formulation for Finsler active contours using seed regions or utilizing a regional bias term. The utilization of general Finsler metrics instead ...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Iris segmentation is one of the crucial steps in building an iris recognition system since it affects the accuracy of the iris matching significantly. This segmentation should acc...
ICCV
2005
IEEE
14 years 9 days ago
2005
IEEE
Active contour and active polygon models have been used widely for image segmentation. In some applications, the topology of the object(s) to be detected from an image is known a ...
Publication
We present a region-based active contour approach to segmenting masses in digital mammograms. The algorithm developed in a Maximum Likelihood approach is based on the calculation o...
CVPR
2008
IEEE
14 years 8 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...