Author

Hei-Lai Huang

3 papers indexed here

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Oct 2026

Joint trajectory prediction in complex traffic scenarios using causal behavior analysis and risk potential fields.

Accurate trajectory prediction is a cornerstone for ensuring the safety and operational reliability of autonomous driving systems. However, conventional data-driven models often exhibit significant performance degradation in complex, highly interactive traffic scenarios. Insufficient modeling of directed vehicle intera...

Ji-Pu Li, Qi-Jun Huang, Hui-Wen Yin et al. · Accident Analysis and Preven... · 0 citations

Open access Oct 2026

Safety-critical trajectory segment generation for autonomous driving testing in vehicle-to-two-wheeler blind-spot emergence scenarios.

OBJECTIVE Safety validation of autonomous driving systems (ADS) is constrained by the rarity of safety-critical interactions in naturalistic driving and the difficulty of generating realistic multi-agent trajectories from reconstructed crash data. This study focuses on a common urban safety-critical scenario in which t...

Jiang Bian, Qian-Yuan Yu, Xi-Chang Liu et al. · Traffic Injury Prevention · 0 citations

Aug 2026

Autonomous vehicle safety testing acceleration: A new diffusion-reachability framework for high-risk powered two-wheeler interactions.

Safe operation of Autonomous Vehicles (AVs) in complex traffic scenarios remains a challenge, particularly in interactions with Powered Two-Wheelers (PTWs), whose riders represent a common and vulnerable group of road users. This study proposes DRIVE (Diffusion-Reachability-based Interaction and Validation for Efficien...

Hei-Lai Huang, Zimo Yang, Jiang Bian et al. · Accident Analysis and Preven... · 0 citations