722 search results - page 55 / 145 » Efficient proposal distributions for MCMC image segmentation |
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we propose a novel predictive model for
object boundary, which can integrate information from any
sources. The model is a dynamic “object” model whose
manifes...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
Exposure levels (X-ray tube amperage and peak kilovoltage) are associated with various noise levels and radiation dose. When higher exposure levels are applied, the images have hi...
ISBI
2002
IEEE
14 years 1 months ago
2002
IEEE
White matter lesions are common brain abnormalities. In this paper, an automatic method for segmentation of white matter lesions in T1-weighted brain magnetic resonance (MR) image...
ICIP
1994
IEEE
14 years 10 months ago
1994
IEEE
Gabor filters have been applied successfully to the segmentation of textured images. Previous investigators have used banks of Gabor filters, where the filter parameters were pred...
SEDE
2008
13 years 10 months ago
2008
: In this paper, we present reliable algorithms for fuzzy k-means and C-means that could improve MRI segmentation. Since the k-means or FCM method aims to minimize the sum of squar...