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Lineament Detection


speleotherm

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I am trying to use a variety of remote sensing softwares to automatically detect lineaments (specifically, fractures) in 1 meter resolution air photos and 5 meter resolution DEMs.  Has anyone done anything like this before and/or do you have recommendations?  The literature seems sparse with information.

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There has been a lot of literature around this matter. Just google "lineament algorithm" or "lineament detection" and you'll find a whole lot of it. To my opinion, you'd better proceed with visual inspection and interpretation and in that case there's also a lot of literature too, regarding FCCs, band ratios and processes that "reveal" abrupt changes which correspond to lineaments.

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