PCL进行点云分割及提取子点云序列

    #include <iostream>
    #include <pcl/ModelCoefficients.h>
    #include <pcl/io/pcd_io.h>
    #include <pcl/point_types.h>
    #include <pcl/sample_consensus/method_types.h>
    #include <pcl/sample_consensus/model_types.h>
    #include <pcl/segmentation/sac_segmentation.h>
    #include <pcl/filters/voxel_grid.h>
    #include <pcl/filters/extract_indices.h>
    
    
    int
    main(int argc, char** argv)
    {
    	pcl::PCLPointCloud2::Ptr cloud_blob(new pcl::PCLPointCloud2());
    	pcl::PCLPointCloud2::Ptr cloud_filtered_blob(new pcl::PCLPointCloud2());
    	pcl::PointCloud<pcl::Poi