matlabopencvcluster-analysispoint-clouds
Point cloud, cluster, blob detection
I have a binary image full noises. I detected the objects circled in red using median filter B = medfilt2(A, [m n])(Matlab) or medianBlur(src, dst, ksize)(openCV).
Could you suggest other methods to detect those objects in a more "academic" way, e.g probabilistic method, clustering, etc?
Solution
This example looks like the very scenario DBSCAN was designed for. Lots of noise, but with a well understood density, and clusters with much higher density but arbitrary shape.
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