$ mkdir catkin_ws && cd catkin_ws
$ mkdir src && cd src
$ git clone <https://github.com/gaoxiang12/faster-lio.git>
$ cd ~/catkin_ws
$ catkin_make
$ roslaunch faster_lio mapping_ouster32.launch
$ rosbag play <rosbag_file_path> --clock
config폴더 안에 yaml 파일들
ouster64.yaml파일 복사후 ouster32.yaml로 이름 변경합니다
아래 내용처럼 변경해줍니다.
common:
lid_topic: "/ouster/points" # lidar topic name
imu_topic: "/ouster/imu" # imu topic name
time_sync_en: false # ONLY turn on when external time synchronization is really not possible
preprocess:
lidar_type: 3 # 1 for Livox serials LiDAR, 2 for Velodyne LiDAR, 3 for ouster LiDAR,
scan_line: 32 # lidar channel
blind: 4 # close point to robot not use
time_scale: 1e-3
...
...
...