File list:
ridge_extract_myself
...................\1.bmp
...................\10.bmp
...................\11.bmp
...................\12.bmp
...................\13.bmp
...................\14.bmp
...................\21.bmp
...................\4.bmp
...................\5_ray.asv
...................\back_follow.asv
...................\back_follow.m
...................\coordinate.m
...................\extract_m.asv
...................\extract_m.m
...................\five_ray.m
...................\follow.asv
...................\forth_follow.asv
...................\forth_follow.m
...................\f_back.txt
...................\f_forth.txt
...................\p_direction2.m
...................\r_extract.asv
...................\r_extract.m
...................\test1.bmp
