在进行视觉传感器与激光雷达联合标定中,粗略标定的命令是()
A. cyber_launchstopmodules / localization / launch / msf _ local
B. $roslaunchbut_calibration_camera_velodynecalibration_coarse.launch
C. $roslaunchbut_calibration_camera_velodynecalibration_fine.launch
D. $roslaunch but _ calibration _ camera _ velodyne coloring . Launch