File list (Check if you may need any files):
Method2\appendimages.m
.......\build_pyramid.m
.......\construct_key.m
.......\detect_features.m
.......\drawbox.m
.......\eliminate_edges.m
.......\filter_gaussian.m
.......\find_extrema.m
.......\find_features.m
.......\Find_Homography.m
.......\fit_parabola.m
.......\fit_paraboloid.m
.......\fmransac_test2.m
.......\f_class.m
.......\gauss1d.m
.......\im_save.m
.......\interp.m
.......\method_2_main.m
.......\refine_features.m
.......\resample_bilinear.m
.......\showfeatures.m
.......\warping_images.m
Method2