1421 search results - page 64 / 285 » Variational image segmentation using boundary functions |
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We address the problem of segmenting multiple similar objects by optimizing a Chan-Vese-like [1] functional with respect to a mixture of level set functions. We solve the variatio...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
Quantitative evaluation and comparison of image segmentation algorithms is now feasible owing to the recent availability of collections of hand-labeled images. However, little att...
ISVC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This paper proposes a new approach for structure based separation of image objects using fuzzy morphology. With set operators in fuzzy context, we apply an adaptive alpha...
PG
1999
IEEE
14 years 1 days ago
1999
IEEE
The trivariate tensor-product B-spline solid is a direct extension of the B-spline patch and has been shown to be useful in the creation and visualization of free-form geometric s...
IWCIA
2009
Springer
14 years 2 months ago
2009
Springer
The Image Foresting Transform (IFT) is a framework for image partitioning, commonly used for interactive segmentation. Given an image where a subset of the image elements (seed-poi...