This tool convert the rosbag to pickle files
sudo apt install ros-noetic-nmea-msgsThis tool should be built on a ROS installed PC (NOT inside the provided test docker)
cd tools/rosbag_to_pkl/
mkdir build && cd build && cmake ..
makeYou should modify the items in tools/rosbag_to_pkl/config_xxx.yaml to match your bags.
./rosbag_to_pkl ../config_xxx.yamlthe converted data will be found in pickle_path
Modiy the input->data_path with the pickle_path in lidar-slam-detection/cfg/board_cfg_all.yaml, then start LSD