318 search results - page 56 / 64 » Level set segmentation of dermoscopy images |
ICCV
1999
IEEE
14 years 10 months ago
1999
IEEE
Automatic grouping and segmentation of images remains a challenging problem in computer vision. Recently, a number of authors have demonstrated good performance on this task using...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. This paper presents a unified approach to crowd segmentation. A global solution is generated using an Expectation Maximization framework. Initially, a head and shoulder d...
IJDAR
2007
13 years 8 months ago
2007
In this paper, based on the study of the specificity of historical printed books, we first explain the main error sources in classical methods used for page layout analysis. We sho...
ICCV
1999
IEEE
14 years 10 months ago
1999
IEEE
An automated method for left ventricle detection in MR cardiac images is presented. Ventricle detection is the rst step in a fully automated segmentation system used to compute vo...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, we propose a novel region-based active contour model for image segmentation with a variational level set formulation. By introducing a local binary fitting energy, ...