25 search results - page 2 / 5 » A Variational Approach to the Evolution of Radial Basis Func... |
SMI
2010
IEEE
13 years 3 months ago
2010
IEEE
—The level set method can implement a wide variety of shape modeling operations (e.g. offsetting, skeletonization, morphing, blending, smoothing, sharpening, embossing, denoising...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
We describe a novel variational segmentation algorithm designed to split an image in two regions based on their intensity distributions. A functional is proposed to integrate the ...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
Region growing has become a popular method for 3D segmentation. Starting from a seed, this approach allows one to extract a region by merging all its neighbors and comparing the e...
MICCAI
2008
Springer
14 years 6 months ago
2008
Springer
Abstract. This paper presents a variational level set approach to joint segmentation and bias correction of images with intensity inhomogeneity. Our method is based on an observati...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
In the field of image segmentation, most of level-set-based active contour approaches are based on a discrete representation of the associated implicit function. We present in thi...