File list (Check if you may need any files):
Snake 算法 matlab
.................\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.m
.................\Snake3D.m
.................\SnakeInternalForceMatrix2D.m
.................\SnakeInternalForceMatrix3D.m
.................\SnakeMoveIteration2D.m
.................\SnakeMoveIteration3D.m
.................\SphereMesh.mat
.................\testimage.png
.................\testimage2.png
.................\testvolume.mat