This package implements the Gradient Vector Flow (GVF) in C++/MEX.
The C++/MEX implementation of Gradient Vector Flow (GVF) is much faster than the Matlab implementation.
There is a demo.m file in this package, which shows how to run a simple demo.
The package is used by:
[1] Quan Wang, Kim L. Boyer, "The active geometric shape model: A new robust deformable shape model and its applications", Computer Vision and Image Understanding, Volume 116, Issue 12, December 2012, Pages 1178-1194, ISSN 1077-3142, 10.1016/j.cviu.2012.08.004.