160 search results - page 2 / 32 » Object contour tracking using graph cuts based active contou... |
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
CVPR
2006
IEEE
13 years 8 months ago
2006
IEEE
Recently proposed Sobolev active contours introduced a new paradigm for minimizing energies defined on curves by changing the traditional cost of perturbing a curve and thereby re...
ICIAR
2004
Springer
13 years 9 months ago
2004
Springer
Abstract. In this paper our purpose is to present some solutions to multiple object tracking in an image sequence with a real time constraint and a possible mobile camera. We propo...
JMM2
2006
13 years 4 months ago
2006
This paper presents an efficient, robust and fully automatic real-time system for 3D object pose tracking in image sequences. The developed application integrates two main componen...
MVA
2008
13 years 4 months ago
2008
This paper presents a new graph cut-based multiple active contour algorithm to detect optimal boundaries and regions in images without initial contours and seed points. The task of...