A virtual procedure for real-time monitoring of intervisibility between conflicting agents at intersections using point cloud and trajectory data

• Main Authors: Ma, Yang, Zheng, Yubing, Wong, Yiik Diew, Easa, Said, Cheng, Jianchuan
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Civil engineering; Conflict Points; Blind Spots
• Online Access: https://hdl.handle.net/10356/163855
• Institution: Nanyang Technological University

A new procedure is developed for effectively monitoring intervisibility between conflicting agents in real-time at intersections. Dense light detection and ranging (Lidar) point clouds and time-stamped trajectory data are used to model static intersection environment and emulate traffic participants...