2 papers
cs.CV2026
GSMap: 2D Gaussians for Online HD Mapping
Zhenxuan Zeng, Lingxuan Wang, Sheng Yang +4
Accurate High-Definition (HD) map construction is critical for autonomous driving, yet existing methods face a fundamental trade-off: vectorization-based approaches preserve topolo…
cs.CV2025
RTMap: Real-Time Recursive Mapping with Change Detection and Localization
Yuheng Du, Sheng Yang, Lingxuan Wang +6
While recent online HD mapping methods relieve burdened offline pipelines and solve map freshness, they remain limited by perceptual inaccuracies, occlusion in dense traffic, and a…