AI RESEARCH
TopoMaskV3: 3D Mask Head with Dense Offset and Height Predictions for Road Topology Understanding
arXiv CS.CV
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ArXi:2603.01558v2 Announce Type: replace Mask-based paradigms for road topology understanding, such as TopoMaskV2, offer a complementary alternative to query-based methods by generating centerlines via a dense rasterized intermediate representation. However, prior work was limited to 2D predictions and suffered from severe discretization artifacts, necessitating fusion with parametric heads. We