Chirality—the property of an object that is distinct from its mirror image—has long captivated scientists across biology, ...

this paper proposes a tunnel clearance inspection approach based on 3D point clouds obtained by a mobile laser scanning system (MLS). First, a dynamic coordinate system for railway tunnel ...

International Research Centre for Nano Handling and Manufacturing of China, Changchun University of Science and Technology, Changchun 130022, China Centre for Opto/Bio-Nano Measurement and ...