OVERVIEW
APPLICATIONS
INTERACTIVE APPLETS
Build a robot
Extract anatomy
Traveling Salesmen
Evolving Curves
Image Denoising
HISTORY OF THE METHODS/FLOW CHART
PUBLICATIONS
EDUCATIONAL MATERIAL
ACKNOWLEDGEMENTS
ABOUT THE AUTHOR/CV
Copyright:
1996-2010
J.A. Sethian
Evolving Curves
These are applets for curves flowing under various speed laws.
There are two separate sets, one for pure curvature flow F=-k ,
where k is the curvature, and the other for a more involved flow.
The Java Scripts are built with two levels of resolution;
the coarse ones run faster, but have less resolution.
- Curves Collapsing under Curvature: Speed F= -curvature
- Curves Collapsing under General Speeds: Speed F=1 - alpha * curvature
- Curves Collapsing under Curvature: Speed F= -curvature
- Curves Collapsing under General Speeds: Speed F=1 - alpha * curvature