While processing testing and validation of perception system, it is necessary to label the collected data. The accurately labeled data set is called Ground Truth, which can be used as the "reference results" for sensor validation.

LD Ground Truth Generator is a software tool which can label LiDAR point cloud data, accelerate the development of autonomous driving, and achieve the maximum automation while labeling process.

In order to guarantee the high quality of Ground Truth, we also provide LD Editor (semi-automated labelling & correction tool) and LD Tagging Tool (Metadata Manual Annotation Tool) to aid customers quickly complete manual calibration.