1080 search results - page 33 / 216 » Image Segmentation Using Local Variation |
CVPR
2006
IEEE
15 years 2 days 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...
ICDS
2009
IEEE
14 years 4 months ago
2009
IEEE
—In this paper, a new binarization algorithm for degraded document images is proposed. The method is based on positive and negative pixel energies using the Laplacian of an image...
MICCAI
2010
Springer
13 years 8 months ago
2010
Springer
Segmentation of surgical devices in fluoroscopic images and in particular of guide-wires is a valuable element during surgery. In cardiac angioplasty, the problem is particularly ...
ICMCS
2009
IEEE
13 years 7 months ago
2009
IEEE
In this paper, we present a novel localized Markov random field (MRF) method based on superpixels for region segmentation. Early vision problems could be formulated as pixel label...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
One of the first steps in iris recognition is isolating (or segmenting) the iris from an image of the subject's eye area. This paper investigates new approaches for locating ...