kantsi_photogrammetry_estonia_open_lidar_20_computing_difference_vector_15 Published August 11, 2018 at 1040 × 807 in Using Open LiDAR to Remove Low Noise from Photogrammetric UAV Point Clouds ← Previous Next → Hover over another point and press ‘i’ again. The distance from the plane to the point is displayed in the black control window.