Extract information from images
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I am trying to extract information from the attached image of a coal sample, as for example the length and with of the fractures and the connection between them. I am using a filter and turn it into a black and white image, but have not found the right method yet, to get extract data that I can use for a statistical analysis. I have been checking the bioinformatics toolbox, which contains methods to describe the connections between biograph objects (depth first search, shortest path algorithm), but it doesn't seem to be what I am looking for. Does anyone have experience on a similar problem and could give me some useful hints?