performance - Fast way to check if binary image has split in two -


i know how find connected components efficiently. looking best way find if binary image contains single component still contains 1 component. inbetween there losses of 1 or 2 pixels.

i have heard of edge-based approches , think might good, can't find them on internet except inferior other approaches in labeling connected components.

if know related this, please post link.


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