1421 search results - page 61 / 285 » Variational image segmentation using boundary functions |
DAGM
2005
Springer
14 years 1 months ago
2005
Springer
We consider the problem of deblurring images which have been blurred by different reasons during image acquisition. We propose a variational approach admitting spatially variant an...
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
In this work, a new approach to fully automatic color
image segmentation, called JSEG, is presented. First, colors
in the image are quantized to several representing
classes tha...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We propose an extension of the conformal (or geodesic) active contour framework in which the conformal factor depends not only on the position of the curve but also on the directi...
ISM
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, a new model is proposed for image segmentation that integrates the curve evolution and anisotropic diffusion methods. The curve evolution method, utilizing both grad...
CVPR
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents a new shape registration algorithm that establishes "meaningful correspondence" between objects, in that it preserves the local shape correspondence ...