scan_in(sensor_msgs/msg/LaserScan) - The input laser scan. No input will be processed if there isn't at least one subscriber to thecloudtopic. Parameters queue_size(double, default: detected number of cores) - Input laser scan queue size. ...
namespace pointcloud_to_laserscan { PointCloudToLaserScanNodelet::PointCloudToLaserScanNodelet() { } void PointCloudToLaserScanNodelet::onInit() { boost::mutex::scoped_lock lock(connect_mutex_); private_nh_ = getPrivateNodeHandle();
Converts a 3D Point Cloud into a 2D laser scan. Contribute to ros-perception/pointcloud_to_laserscan development by creating an account on GitHub.
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ros2与传感器-整合pointcloud_to_laserscan 说明: 介绍如何把深度相机或双目相机的点云数据转为激光数据 步骤: 下载编译 mkdir -p ~/sensor_ws/src cd ~/sensor_ws/src git clone -b foxy https://github.com/ros-perception/pointcloud_to_laserscan ...
这是ROS 2软件包,提供用于将sensor_msgs/msg/PointCloud2消息转换为sensor_msgs/msg/LaserScan消息并返回的组件。 它实质上是原始ROS 1软件包的端口。 pointcloud_to_laserscan :: PointCloudToLaserScanNode ROS 2组件将sensor_msgs/msg/PointCloud2消息sensor_msgs/msg/LaserScan到sensor_msgs/msg/LaserScan消息中。
将MID360雷达点云信息转为二维雷达数据进行move_base 安装pointcloud_to_laserscan将三维点云转化为二维LaserScan 注意避坑:不能用git clone来下载,即便是选择了相应版本,最终下载下来的也是默认版本。只能下载ZIP压缩包然后解压到工作空间! 我的ros版本是noetic,下载的版本是lunar-devel。
第一步 由于安装了激光雷达,其topic为scan,因此在depthimage_to_laserscan.launch文件中将topic修改为camera_sacn。 <arg name...:LaserScan, topic: /camera_scan, marking: true, clearing: true, inf_is_valid: true} 第四步 在RVIZ中查看即可。黑色为图漾深度相机的 ...
voidMy_Filter::scanCallback(constsensor_msgs::LaserScan::ConstPtr& scan) { sensor_msgs::PointCloud2 cloud;// scan->header.stamp += ros::Duration(0.5)try{ projector.transformLaserScanToPointCloud("/base_link", *scan, cloud, tfListener);// 1st arg was "base_link"header = cloud.he...
pointcloud_to_laserscan::PointCloudToLaserScanNode This ROS 2 component projects sensor_msgs/msg/PointCloud2 messages into sensor_msgs/msg/LaserScan messages. Published Topics scan (sensor_msgs/msg/LaserScan) - The output laser scan. Subscribed Topics cloud_in (sensor_msgs/msg/PointCloud2) - The...