465 search results - page 39 / 93 » An Efficient Parallel Algorithm for Graph-Based Image Segmen... |
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
In the field of image segmentation, most of level-set-based active contour approaches are based on a discrete representation of the associated implicit function. We present in thi...
ECCV
1998
Springer
15 years 11 months ago
1998
Springer
Abstract. This paper describes a color region-based approach to motion estimation in color image sequences. The system is intended for robotic and vehicle guidance applications whe...
MICCAI
2000
Springer
15 years 1 months ago
2000
Springer
Abstract. An N-dimensional image is divided into "object" and "background" segments using a graph cut approach. A graph is formed by connecting all pairs of nei...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
Three-dimensional rotational angiography (3D-RA) is a relatively new and promising technique for imaging blood vessels. In this paper, we propose a novel 3D-RA vascular segmentati...
ICDAR
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper we present a novel model based approach to detect severely broken parallel lines in noisy textual documents. It is important to detect and remove these lines so the ...