How do I efficiently determine if the connected components from, say 3 images, are overlapping?
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Supposing I want to check if there is overlap between n 3D volumes each containing 1 or more connected components, what would be the most efficient to do it?
In addition, I would also be interested in determining how much overlap there is between these components.
" ... For each object in one image, use its PixelIdxList to index into the other image. Pass the result to unique, and that’ll give you a list of the objects in the second image that overlap with the object in the first image."
But I don't really understand what is being suggested here.
Thanks in advance, N
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