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by arketyp 4005 days ago
This makes me feel obligated to share my ongoing master thesis project. Among other things, my approach is the reverse to this, namely decimating a full detail mesh using edge/ridge detection.

https://femtondev.wordpress.com/2014/12/18/not-delaunay/

https://femtondev.wordpress.com/2014/12/12/principal-compone...