160 search results - page 9 / 32 » Object contour tracking using graph cuts based active contou... |
141
Voted
CGF
2010
15 years 3 months ago
2010
This paper considers the problem of interactively finding the cutting contour to extract components from a given mesh. Some existing methods support cuts of arbitrary shape but re...
140
click to vote
SCALESPACE
1999
Springer
15 years 7 months ago
1999
Springer
In this paper, we propose a new model for active contours to detect objects in a given image, based on techniques of curve evolution, Mumford-Shah functional for segmentation and l...
143
Voted
MEMICS
2010
14 years 10 months ago
2010
A topological flexibility of implicit active contours is of great benefit, since it allows simultaneous detection of several objects without any a priori knowledge about their num...
149
Voted
PREMI
2007
Springer
15 years 9 months ago
2007
Springer
We address the issue of segmenting multiple textured objects in presence of a background texture. The proposed technique is based on Geodesic Active Contour (GAC) and can segment m...
148
Voted
PR
2007
15 years 3 months ago
2007
In this paper, a novel method for accurate subject tracking, by selecting only tracked subject boundary edges in a video stream with a changing background and moving camera, is pr...