Data Collection for Multi-Lidar Calibration

Our current method for multi-lidar calibration is targetless. We do not need any calibration target such as a checkerboard.

Data for lidar-to-lidar calibration: To calibrate your LiDAR sensors, capture one frame each from both the LiDAR sensors of the same scene.

Please keep a note of the following while collecting data:

  • Each frame captured from the two LiDAR sensors must overlap with each other.

  • The overlapping section must contain stationary and distinguishable objects for better performance and results.

Each calibration dataset supports only one pair of LiDAR sensors. To calibrate a new pair of LiDAR sensors, follow the above steps and create a new dataset.