2 papers
physics.soc-ph2026
Capacity drop accounting for microscopic vehicle interaction effects: analytical model and validation with high-resolution trajectories
Yu Han, Pan Liu, Zhiyuan Liu +1
Capacity drop is a traffic phenomenon in which the discharge flow from a queue is lower than the theoretical infrastructure capacity. This paper proposes a generic analytical metho…
cs.CV2025
A Trajectory-free Crash Detection Framework with Generative Approach and Segment Map Diffusion
Weiying Shen, Hao Yu, Yu Dong +3
Real-time crash detection is essential for developing proactive safety management strategy and enhancing overall traffic efficiency. To address the limitations associated with traj…