/node_name>/camera_info (sensor_msgs/CameraInfo) 相机校准矩阵来自相机供应商提供的指定校准YAML文件,或使用camera_calibration包中的工具获得 /node_name>/camera_transport_suffix> (sensor_msgs/Image) 未压缩的帧 /node_name>/camera_transport_suffix>/compressed (sensor_msgs/CompressedImage) 根据image_tra...
sensor_msgs/PointCloud2 三维点云数据消息类型 ROS提供了camera_calibration摄像头标定功能包 ROS与opencv的接口功能包cv_bridge ROS驱动电脑摄像头相关配置: 安装usb_cam功能包 sudo apt-get install ros-kinetic-usb-cam 虚拟机USB控制器勾选【显示所有USB输入设备】,USB兼容性改为3.0。启动虚拟机后,右下角设置ca...
rosrun camera_calibration cameracalibrator.py --size 8x6 --square 0.0245 image:=/usb_cam/image_raw camera:=/camera 出错:例如以下 ('Waiting for service', '/camera/set_camera_info', '...') Service not found 执行例如以下语句: 角点数 棋盘格大小 topic映射 rosrun camera_calibration cameracalib...
实现手动lidar2camera外参标定:lidar_camera_manual_calibration Acknowledgement 本项目参考了许多其它类似项目,并参考并引用了部分代码,这里向以下项目的作者表示感谢! https://github.com/PJLab-ADG/SensorsCalibration https://github.com/tier4/CalibrationTools ...
# 这样输出的是文本信息,没有意义rostopicecho/camera# 应该这样rosrun image_view image_view image:=/camera fire1394摄像头图像 rosrun camera1394 camera1394_node rqt# 使用dynamic reconfigure_gui 相机标定 rosrun camera_calibration cameracalibrator.py --size 8x6 --square 0.108 ...
rosrun camera_calibration cameracalibrator.py --size 8x6 --square 0.0245 image:=/usb_cam/image_raw camera:=/camera --no-service-check 注意:校正採集的角点图像要多。数量达到一定效果时,calibration button会变亮,点击就可以进行校正运算。结果在终端有显示,也能够选择保存。
Note:rosruncouldn't findchange_camera_info.py, but it was in/opt/ros/indigo/lib/python2.7/dist-packages/bag_toolsso it was copied into thescriptsdirectory. Create new bagfiles with calibration data Forcameracalibrator.pyoutput: python change_camera_info.py ../2016-11-22-14-32-13_test.ori...
rosrun topic_tools throttle messages /camera/fisheye1/image_raw 10.0 /fisheye1 1. 2. 录制文件,注意录制过程中要缓慢移动相机,使其能看到完整清晰的标定文件(可以先在录制前打开rviz,调用image的话题进行观察,判断移动的位置) rosbag record -O cameras_calibration /fisheye1 /fisheye2 ...
Extrinsic Camera Calibration Integrated Perception and Manipulation HW14 Vision + Manipulation Week 16 Mobile Manipulation 4 Mobile Manipulation Model and Code HW15 Mobile Manipulation Week 17 Project 4 Project Selection/Development Working on Project ...
(ROS)10.3.2Hector四旋翼无人机仿真hector_modelshector_sensors_description包含了sonar/laser/camera/rgb-camera等xacro宏文件及gazeboplugin;hector_xacro_tools包含了转动惯量计算、关节驱动、传感器安装的xacro宏文件;hector_components_description包含了一些例程中采用的传感器搭配xacro文件;hector_model包含了hector_model...