48 search results - page 7 / 10 » Color Image Gradients for Morphological Segmentation |
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Shape symmetry is an important cue for image understanding. In the absence of more detailed prior shape information, segmentation can be significantly facilitated by symmetry. How...
SCALESPACE
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. In this paper, an adaptation of the eikonal equation is proposed by considering the latter on weighted graphs of arbitrary structure. This novel approach is based on a fa...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
A quadratic programming formulation for multiclass image segmentation is investigated. It is proved that, in the convex case, the non-negativity constraint on the recent reported ...
ICCV
1999
IEEE
14 years 10 months ago
1999
IEEE
A nonparametric estimator of density gradient, the mean shift, is employed in the joint, spatial-range (value) domain of gray level and color images for discontinuity preserving l...
BILDMED
2006
13 years 9 months ago
2006
This paper presents a new approach to automated muscle fiber analysis based on segmenting myofibers with combined region and edge based active contours. It provides reliable and fu...