File list (Check if you may need any files):
BasicSnake_version2d\DrawSegmentedArea2D.m
....................\ExternalForceImage2D.m
....................\ExternalForceImage3D.m
....................\GetContourNormals2D.m
....................\GVFOptimizeImageForces2D.m
....................\GVFOptimizeImageForces3D.m
....................\ImageDerivatives2D.m
....................\ImageDerivatives3D.m
....................\imgaussian.m
....................\InterpolateContourPoints2D.m
....................\license.txt
....................\MakeContourClockwise2D.m
....................\MakeContourClockwise3D.m
....................\PatchNormals3D.m
....................\PatchNormalsDouble.c
....................\PatchNormalsDouble.m
....................\SeparateKernel.m
....................\Snake2D.asv
....................\Snake2D.m
....................\Snake3D.m
....................\SnakeInternalForceMatrix2D.m
....................\SnakeInternalForceMatrix3D.m
....................\SnakeMoveIteration2D.m
....................\SnakeMoveIteration3D.m
....................\SphereMesh.mat
....................\testimage.png
....................\testimage2.png
....................\testvolume.mat
BasicSnake_version2d