JAHui123
commented
2 years ago 您好，我在使用kitti数据集时发生了错误，报错结果如下： OpenCV Error: Assertion failed (npoints >= 0 && (depth == 5 || depth == 6)) in projectPoints, file /tmp/binarydeb/ros-kinetic-opencv3-3.3.1/modules/calib3d/src/calibration.cpp, line 3246 terminate called after throwing an instance of 'cv::Exception' what(): /tmp/binarydeb/ros-kinetic-opencv3-3.3.1/modules/calib3d/src/calibration.cpp:3246: error: (-215) npoints >= 0 && (depth == 5 || depth == 6) in function projectPoints
[lidar_camera_calib-2] process has died [pid 4744, exit code -6, cmd /home/zhengyang 0000000001.zip /Pixel_wise_Calibration/catkin_ws/devel/lib/livox_camera_calib/lidar_camera_calib name:=lidar_camera_calib log:=/home/zhengyang/.ros/log/b3f15002-f277-11ec-9ce8-7085c26a688b/lidar_camera_calib-2.log]. log file: /home/zhengyang/.ros/log/b3f15002-f277-11ec-9ce8-7085c26a688b/lidar_camera_calib-2*.log 我附上了我的Lidar文件。 谢谢！
你好，请问你解决这个问题了吗？我也遇到了这样的问题。
cyhasuka
您好，我在使用kitti数据集时发生了错误，报错结果如下： OpenCV Error: Assertion failed (npoints >= 0 && (depth == 5 || depth == 6)) in projectPoints, file /tmp/binarydeb/ros-kinetic-opencv3-3.3.1/modules/calib3d/src/calibration.cpp, line 3246 terminate called after throwing an instance of 'cv::Exception' what(): /tmp/binarydeb/ros-kinetic-opencv3-3.3.1/modules/calib3d/src/calibration.cpp:3246: error: (-215) npoints >= 0 && (depth == 5 || depth == 6) in function projectPoints
[lidar_camera_calib-2] process has died [pid 4744, exit code -6, cmd /home/zhengyang 0000000001.zip /Pixel_wise_Calibration/catkin_ws/devel/lib/livox_camera_calib/lidar_camera_calib name:=lidar_camera_calib log:=/home/zhengyang/.ros/log/b3f15002-f277-11ec-9ce8-7085c26a688b/lidar_camera_calib-2.log]. log file: /home/zhengyang/.ros/log/b3f15002-f277-11ec-9ce8-7085c26a688b/lidar_camera_calib-2*.log 我附上了我的Lidar文件。 谢谢！