File list (Check if you may need any files):
SubFunctions\FastHessian_BuildDerivative.m
............\FastHessian_buildResponseLayer.m
............\FastHessian_buildResponseMap.m
............\FastHessian_getIpoints.m
............\FastHessian_getLaplacian.m
............\FastHessian_getResponse.m
............\FastHessian_interpolateExtremum.m
............\FastHessian_isExtremum.m
............\FastHessian_ResponseLayer.m
............\IntegralImage_BoxIntegral.m
............\IntegralImage_HaarX.m
............\IntegralImage_HaarY.m
............\IntegralImage_IntegralImage.m
............\PaintSURF.m
............\SurfDescriptor_DecribeInterestPoints.m
............\SurfDescriptor_GetDescriptor.m
............\SurfDescriptor_GetOrientation.m
TestImages\lena1.png
..........\lena2.png
..........\test.png
..........\testc1.png
..........\testc2.png
WarpFunctions\affine_warp.m
example2.m
example3.m
license.txt
OpenSurf.m
SubFunctions
TestImages
WarpFunctions