A 3D LiDAR-Based Approach for Dynamic Human Detection and Intrusion Determination in Coal Conveyor Galleries*
To meet personnel safety monitoring demands in coal conveyor galleries and overcome traditional 3D monitoring limitations, a 3D LiDAR-based dynamic personnel detection and boundary-crossing judgment method is proposed. Utilizing 3D Li-DAR as the sensing terminal, this method constructs a dual-layer temporal sequence de...