threshold\brightestpoint.m .........\filter3.m .........\GaussianFilter.m .........\getmutualinfofast.m .........\immove.m .........\integrate2d.m .........\integrate2db.m .........\keeplocalmax.m .........\makelinear.m .........\mutualinfoThreshold.m .........\removezeros.m .........\RosinThreshold.m .........\RunDemo.m .........\shownormimage.m threshold