[ros-users] filtering order for PCL functions

Hi all-

Is there a correct or optimal order for doing filtering operations on a
point cloud? I see in the tutorials they are presented in the order Voxel
Grid Filter -> Statistical Outlier Removal -> Passthrough Filter, but I'm
not sure if there is a particular reason for the ordering, or use cases
where the order would matter more.

Any insight is appreciated.

Thanks,
--Adam



Adam Leeper
Stanford University
aleeper@stanford.edu
719.358.3804