4 papers · 1 filter
Multimodal HD Mapping for Intersections by Intelligent Roadside Units
Zhongzhang Chen, Miao Fan, Shengtong Xu +4
High-definition (HD) semantic mapping of complex intersections poses significant challenges for traditional vehicle-based approaches due to occlusions and limited perspectives. Thi…
End-to-End Generation of City-Scale Vectorized Maps by Crowdsourced Vehicles
Zebang Feng, Miao Fan, Bao Liu +2
High-precision vectorized maps are indispensable for autonomous driving, yet traditional LiDAR-based creation is costly and slow, while single-vehicle perception methods lack accur…
Semantic SLAM with Rolling-Shutter Cameras and Low-Precision INS in Outdoor Environments
Yuchen Zhang, Miao Fan, Shengtong Xu +2
Accurate localization and mapping in outdoor environments remains challenging when using consumer-grade hardware, particularly with rolling-shutter cameras and low-precision inerti…
A Concise Survey on Lane Topology Reasoning for HD Mapping
Yi Yao, Miao Fan, Shengtong Xu +4
Lane topology reasoning techniques play a crucial role in high-definition (HD) mapping and autonomous driving applications. While recent years have witnessed significant advances i…