2 papers
eess.IV2026
Drones as Annotators: Amodal 3D Auto-Labeling for Ground LiDAR with Aerial Priors
Tianheng Zhu, Zhenhao Wang, Yiheng Feng
Scaling perception data in autonomous driving is hindered by manual 3D bounding box annotation, a costly and labor intensive process requiring substantial domain expertise. Existin…
cs.CV2025
Empowering Microscopic Traffic Simulators with Realistic Perception using Surrogate Sensor Models
Tianheng Zhu, Yiheng Feng
Simulation is central to the evaluation of intelligent transportation system (ITS) applications. As ITS increasingly incorporates autonomous vehicle (AV) technologies as fleet vehi…