upstream repository:https://github.com/ros-perception/pcl_msgs release repository:https://github.com/ros2-gbp/pcl_msgs-release.git rosdistro version:1.0.0-3 old version:1.0.0-3 new version:1.0.0-4 Versions of tools used: bloom version:0.10.2 catkin_pkg version:0.4.23 rosdep version:0.20...
{ pub_res = create_publisher<sensor_msgs::msg::PointCloud2>("/cloud_result", 10); auto callback = [this](const PointCloud2::UniquePtr cloud_msg) -> void { pcl::PointCloud<pcl::PointXYZI>::Ptr cloud(new pcl::PointCloud<pcl::PointXYZI>); pcl::fromROSMsg(*cloud_msg, *cloud)...
sub_novel = this->create_subscription<sensor_msgs::msg::PointCloud2>("sexy_girl", 10, std::bind(&PclSub::topic_callback, this, std::placeholders::_1)); } private: rclcpp::Subscription<sensor_msgs::msg::PointCloud2>::SharedPtr sub_novel; void topic_callback(const sensor_msgs::msg:...
ros::Publisher pub;voidcloud_cb (constsensor_msgs::Point2ConstPtr& input) { // 将点云格式为sensor_msgs/PointCloud2 格式转为 pcl/Pointpcl::PointCloud<pcl::PointXYZ> cloud; pcl::fromROSMsg (*input, cloud);//关键的一句数据的转换pcl::ModelCoefficients coefficients;//申明模型的参数pcl::Poin...
ransac分割法ros::Publisher pub;voidcloud_cb(constsensor_msgs::PointCloud2ConstPtr&input){// 将点云格式为sensor_msgs/PointCloud2 格式转为 pcl/PointCloudpcl::PointCloud<pcl::PointXYZ>cloud;pcl::fromROSMsg(*input,cloud);//关键的一句数据的转换pcl::ModelCoefficients coefficients;//申明模型的参数...
{//将点云格式为sensor_msgs/PointCloud2 格式转为 pcl/PointCloudpcl::PointCloud<pcl::PointXYZ>cloud; pcl::fromROSMsg (*input, cloud);//关键的一句数据的转换pcl::ModelCoefficients coefficients;//申明模型的参数pcl::PointIndices inliers;//申明存储模型的内点的索引//创建一个分割方法pcl::SACSegmentati...
How to use a PCL tutorial in ROS Create a ROS package Create the code skeleton Add the source file to CMakeLists.txt Download the source code from the PCL tutorial sensor_msgs/PointCloud2 pcl/PointCloud<T> Create a ROS package $ catkin_create_pkg my_pcl_tutorial pcl_conversions pcl_ros...
ROS package containing PCL-related messages . Contribute to ros-perception/pcl_msgs development by creating an account on GitHub.
ROS -> PCL: sensor_msgs::PointCloud2转换为pcl::PointCloud<T>或pcl::PCLPointCloud2。 sensor_msgs::PointCloud转换为pcl::PointCloud<T>。 PCL -> ROS: pcl::PointCloud<T>或pcl::PCLPointCloud2转换为sensor_msgs::PointCloud2。 pcl::PointCloud<T>转换为sensor_msgs::PointCloud。
我正在尝试从 ROS 中的 kinect 对点云进行一些分割。截至目前我有这个: import rospy import pcl from sensor_msgs.msg import PointCloud2 import sensor_msgs.point_cloud2 as pc2 def on_new_point_cloud(data): pc = pc2.read_points(data, skip_nans=True, field_names=("x", "y", "z")) pc...