ProgressiveMorphologicalFilter类实现了A Progressive Morphological Filter for Removing Nonground Measurements from Airborne LIDAR Data文章中的算法,下面用一个例子演示其用法:
#include <iostream>
#include <pcl/io/pcd_io.h>
#include <pcl/point_types.h>
#include <pcl/filters/extract_indices.h>
#include <pcl/segmentation/progressive_morphological_filter.h>
int
main(int argc, char** argv)
{
pcl::PointCloud<pcl::PointXYZ>::Ptr cloud(new pcl::PointCloud<pcl::PointXYZ>);
pcl: