DAISY has a matlab implementation now.

mdaisy-v1.0
...........\.svn
...........\....\entries
...........\....\format
...........\....\prop-base
...........\....\.........\daisy.ps.svn-base
...........\....\text-base
...........\....\.........\daisy.ps.svn-base
...........\....\.........\draw_daisy.m.svn-base
...........\compute_daisy.m
...........\compute_descriptor.m
...........\display_descriptor.m
...........\filter_size.m
...........\frm.pgm
...........\gaussian_1d.m
...........\init_daisy.m
...........\layered_gradient.m
...........\load_cubes.m
...........\load_gradient_layers.m
...........\load_sgradient_layers.m
...........\mex_compute_all_descriptors.cpp
...........\mex_compute_all_descriptors.mexglx
...........\mex_compute_descriptor.cpp
...........\mex_compute_descriptor.mexglx
...........\normalize_full.m
...........\normalize_partial.m
...........\normalize_sift.m
...........\rgb_to_gray.m
...........\smooth_layers.m
...........\usage.matlab
...........\u_compute_descriptor_00.m
...........\u_compute_descriptor_01.m
...........\u_compute_descriptor_10.m
...........\u_compute_descriptor_11.m

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