PCL:实现点云中值滤波
以下是一个使用PCL库实现点云中值滤波的示例代码:
cpp
#include <iostream>
#include <pcl/point_types.h>
#include <pcl/filters/statistical_outlier_removal.h>
int main(int argc, char** argv)
{
// 创建点云数据
pcl::PointCloud<pcl::PointXYZ>::Ptr cloud(new pcl::PointCloud<pcl::PointXYZ>);
cloud->width = 8;
cloud->height = 1;
cloud->points.resize(cloud->width * cloud->height);
for (int i = 0; i < cloud->points.size(); ++i)
{
cloud->points[i].x = static_cast<float>(i);
cloud->points[i].y = static_cast<float>(i);
cloud->points[i].z = static_cast<float>(i);
}
// 创建中值滤波器对象
pcl::StatisticalOutlierRemoval<pcl::PointXYZ> sor;
sor.setInputCloud(