45 search results - page 5 / 9 » Image metamorphosis using snakes and free-form deformations |
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
We present in this paper a way to perform a fast and robust image segmentation and to track a contour along a sequence of images. Our approach is based on a dynamic deformable mod...
ECCV
1996
Springer
15 years 11 months ago
1996
Springer
An approach is presented for imposing generic hard constraints on deformable models at a low computational cost, while preserving the good convergence properties of snake-like mod...
ECCV
2008
Springer
15 years 12 months ago
2008
Springer
In this paper, we present a region-based deformable cylinder model, extending the work on classical region-based active contours and gradient-based ribbon snakes. Defined by a cent...
SIGGRAPH
1994
ACM
15 years 2 months ago
1994
ACM
The work described here extends the power of 2D animation with a form of texture mapping conveniently controlled by line drawings. By tracing points, line segments, spline curves,...
SMC
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract — The natural environments that robotic applications often encounter can present difficult problems for imagebased task execution. Prior efforts have used both grayscale...