clustering.py = Uses a crude clustering algorithm to find flat surfaces in a depth image.
planar_seg.py = Uses PCL and Autolab visualization to find flat (planar) surfaces parallel to ground in a depth image.
stable_poses.py = Uses the given object mesh to find the most probable stable poses of that object using trimesh.
surface.py = [Unfinished] Original concept for finding best placement surface.
best_location.py = [In progress] New concept for finding best placement surface.
test1.py and test2.py = Tests for clustering.py.