Smallest Univalue Segment Assimilating Nucleus is used to extract the edge and corner points of local feature area. The principle of operator SUSAN is to make a mask on the circle area of one point with the radius of r and then observe every point in the whole image on the consistency of this point with all points contained in the mask area.
File list:
2.TIF
susan.m
susanCorner.m
susan_threshold.m
test.m
test2.m