228 search results - page 21 / 46 » MRA Image Segmentation with Capillary Active Contour |
JVCIR
2010
13 years 6 months ago
2010
Noble forces in image segmentation based on active contours models are proposed for capturing objects in the image. Contemplating the common functionality of forces in previous ac...
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
This paper presents a novel methodology to obtain the breast skin line in mammographic images. The breast edge provides important information of the breast shape and deformation wh...
ICPR
2002
IEEE
14 years 14 days ago
2002
IEEE
Active Contour (or Snake) Model is recognized as one of the efficient tools for 2D/3D image segmentation. However, traditional snake models prove to be limited in several aspects...
TIP
2008
13 years 7 months ago
2008
Edge-based and region-based active contours are frequently used in image segmentation. While edges characterize small neighborhoods of pixels, region descriptors characterize entir...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Geometric active contours are formulated in a manner which is parametrization independent. As such, they are amenable to representation as the zero level set of the graph of a hig...