AI RESEARCH
MapGCLR: Geospatial Contrastive Learning of Representations for Online Vectorized HD Map Construction
arXiv CS.CV
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ArXi:2603.10688v1 Announce Type: cross Autonomous vehicles rely on map information to understand the world around them. However, the creation and maintenance of offline high-definition (HD) maps remains costly. A scalable alternative lies in online HD map construction, which only requires map annotations at