| pcl.PointCloud | Represents a class of points, supporting the PointXYZ type. |
| pcl.Segmentation | Segmentation class for Sample Consensus methods and models |
| pcl.SegmentationNormal | Segmentation class for Sample Consensus methods and models that require the |
| pcl.StatisticalOutlierRemovalFilter | Filter class uses point neighborhood statistics to filter outlier data. |
| pcl.MovingLeastSquares | Smoothing class which is an implementation of the MLS (Moving Least Squares) |
| pcl.PassThroughFilter | Passes points in a cloud based on constraints for one particular field of the point type |
| pcl.VoxelGridFilter | Assembles a local 3D grid over a given PointCloud, and downsamples + filters the data |
