Auto detecting multiple points and tracking their locations

I have a binary video with a few hundred moving white dots that I would like to track and get their respective x and y location individually. I tried following this example: https://www.mathworks.com/help/vision/ug/motion-based-multiple-object-tracking.html to auto track the points but it seems like the the white dots are too small or too dense to be picked up. Anyone have any advice?