I was doing some fractal dimension calculation using http://community.wolfram.com/groups/-/m/t/1025046 box counting method and I thought to myself if it would be possible to make a constrain that the boxes (or circles) have to touch at least two edges. that would be a great tool to estimate the size of the features in e.g. fibrous network from SEM images.
and plotting e.g. there are 40 circles of size 30px, 10 of size 29px etc. any ideas how to implement that?