最近在学习PCL的小例子,有的很成功,但是
一旦有
#include <pcl/filters/radius_outlier_removal.h
就会报错
C2065 “L2_Simple”: 未声明的标识符 pcltest d:\pcl 1.8.1\3rdparty\flann\include\flann\algorithms\ce
nter_chooser.h 28 1
不清楚是什么情况,大家有没有好的解决办法?
源码如下:
#include <iostream>
#include <pcl/io/pcd_io.h>
#include <pcl/point_types.h>
#include <pcl/filters/statistical_outlier_removal.h>
int
main (int argc, char** argv)
{
pcl::PointCloud<pcl::PointXYZ>::Ptr cloud (new pcl::PointCloud<pcl::PointXYZ>);
pcl::PointCloud<pcl::PointXYZ>::Ptr cloud_filtered (new pcl::PointCloud<pcl::PointXYZ>);
// Fill in the cloud data
pcl::PCDReader reader;
// Replace the path below with the path where you saved your file
reader.read<pcl::PointXYZ> ("table_scene_lms400.pcd", *cloud);
std::cerr << "Cloud before filtering: " << std::endl;
std::cerr << *cloud << std::endl;
// Create the filtering object
pcl::StatisticalOutlierRemoval<pcl::PointXYZ> sor;
sor.setInputCloud (cloud);
sor.setMeanK (50);
sor.setStddevMulThresh (1.0);
sor.filter (*cloud_filtered);
std::cerr << "Cloud after filtering: " << std::endl;
std::cerr << *cloud_filtered << std::endl;
pcl::PCDWriter writer;
writer.write<pcl::PointXYZ> ("table_scene_lms400_inliers.pcd", *cloud_filtered, false);
sor.setNegative (true);
sor.filter (*cloud_filtered);
writer.write<pcl::PointXYZ> ("table_scene_lms400_outliers.pcd", *cloud_filtered, false);
return (0);
}