PCL1.8.1 分割
ModelOutlierRemoval 基于模型的点分割操作,将模型外的点从点云中剔除。 #include <iostream> #include <pcl/point_types.h> #include <pcl/filters/model_outlier_removal.h> pcl::PointCloud<pcl::PointXYZ>::Ptr cloud (new pcl::PointCloud<pcl::PointXYZ>); pcl::PointCloud<pcl::PointXYZ>::Ptr cloud_sphere_filtered (new pcl::PointCloud<pcl::PointXYZ>); //x^2 + y^2 + z^2 = 1 pcl::ModelCoefficients sphere_coeff; sphere_coeff.values.resize (4); sphere_coeff.values[0] = 0; sphere_coeff.values[1] = 0; sphere_coeff.values[2] = 0; sphere_coeff.values[3] = 1; pcl::ModelOutlierRemoval<pcl::PointXYZ> sphere_filter; sphere_filter