Author Topic: connected component filtering  (Read 440 times)

Offline ChoJin

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connected component filtering
« on: 2018 February 12 01:17:40 »

one (morphology) feature which would be very useful IMHO to filter starmasks very easily is having a connected component filter to filter connected components which are {small, bigger, within a range} of X pixels.

playing with the wavelet layers isn't always giving the results we'd hope (e.g. left-overs of bigger structures) to filter structures based on their size, whereas if we generate a binary starmask, we could afterwards very easily filter the results using a connected component filter (size-based: smaller/bigger/range).