README 0bookstein.m demo_2.m dist2.m gaussker.m get_samples_1.m hist_cost_2.m hungarian.m im.m Kbdry_extract_3.m sc_compute.m tps_iter_match_1.m zdemo_1.m demo_1.m~ demo_2.m~ tps_iter_match_1.m~ digit_100_train_easy.mat digit_100_train_hard.mat save_fish_def_3_1.mat save_fish_noise_3_2.mat save_fish_outlier_3_2.mat