PointCloudLibrary/pcl — pull request #937 by fralik (2014-09-30 08:13:09+00:00)
Title: Add distance to the plane threshold to PlaneClipper3D

PlaneClipper clips points that fall exactly on the specified plane. However, SAC segmentation methods allow to provide a threshold (distance to the plane). If set, then any point that lies within the threshold's distance from the plane is considered to be on the plane.