for (size_t i = 0; i < newPointIdxVector.size (); ++i) std::cout << i << "# Index:" << newPointIdxVector[i] << " Point:" << cloudB->points[newPointIdxVector[i]].x << " " << cloudB->points[newPointIdxVector[i]].y << " " << cloudB->points[newPointIdxVector[...
create_line(double x0, double y0, double z0, double a, double b, double c, double point_size = 1000, double step = 0.1) { pcl::PointCloud<pcl::PointXYZ>::Ptr cloud_line(new pcl::PointCloud<pcl::PointXYZ>); cloud_line->width = point_size; cloud_line->height = 1; cloud_line...
pcl::io::loadPCDFile<pcl::PointXYZ>("bun0.pcd", *cloud); pcl::PointCloud<pcl::PointXYZ>::iterator index = cloud->begin(); cloud->erase(index);//删除第一个 index = cloud->begin() + 5; cloud->erase(cloud->begin());//删除第5个 pcl::PointXYZ point = { 1, 1, 1 }; //...
其中,cloud是包含点的输入点云,index表示来自cloud的k个最近邻居的集合,plane_parameters和curvature表示法线估计的输出,plane_p参数在前3个坐标上保持法线(nx,ny,nz),第四个坐标是D=nc.p_plane(此处为质心)+p。输出曲面曲率估计为协方差矩阵(如上所示)特征值之间的关系,如下所示: 有关该特性的详细描述,请参...
pcl::getFieldIndex (const pcl::PCLPointCloud2 &cloud, const std::string &field_name) 获取指定字段的索引(即维度/通道) pcl::getFieldsList (const pcl::PointCloud< PointT > &cloud) 获取给定点云中所有可用字段的列表 pcl::getFieldSize (const int datatype) ...
PCL 1.12.0 enables custom index size and type, from int16_t to uint64_t, allowing users to have as small or large clouds as they wish. 1.12 also comes with improved support for VTK and CUDA, along with making existing functionality more user friendly. This is all on top of the usual...
pcl::PointCloud<pcl::PointXYZ>::iterator index = cloud->begin(); cloud->erase(index);//删除第一个 index = cloud->begin() + 5; cloud->erase(cloud->begin());//删除第5个 pcl::PointXYZ point = { 1, 1, 1 }; //在索引号为5的位置1上插入一点,原来的点后移一位 ...
HP DeskJet 1120C Professional Series Printer - PCL Printer 命令問題: HP DeskJet 1120C Professional Series Printer - PCL Printer 命令 解答: 注意:這篇文件列出 HP DeskJet PCL 基本頁面格式與字型選擇的列印命令. 一些使用 PCL 命令需注意的事項 注意: 有關 PCL 的技術支援在台灣是不支援,但可向...
index, int k, std::vector< int > & k_indices, std::vector< float > & k_sqr_distances ) const 纯虚函数,具体实现在其子类KdTreeFLANN中,其用来进行K 领域搜索,k_sqr_distances为搜索完成后每个邻域点与查询点的欧式距离, 还更多的成员的介绍查看 docs.pointclouds.org/trunk/classpcl_1_1_kd_tree...
std::cerr<<"PointCloud before filtering: "<<cloud_in->size()<<" data points ("<<pcl::getFieldsList(*cloud_in)<<" )"<<std::endl;//cerr输出为红色//体素滤波//创建体素网格采样处理对象pcl::VoxelGrid<pcl::PointXYZI> sor;//设置输入点云sor.setInputCloud(cloud_in);//设置体素大小,单位...