MapDiffusion uses a diffusion decoder conditioned on a latent BEV grid to sample multiple vectorized HD maps, reporting a 5.3% relative mAP gain over StreamMapNet on nuScenes and uncertainty that increases in occluded areas.
Maptrv2: An end-to-end framework for online vectorized hd map construction,
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
baseline 1
citation-polarity summary
fields
cs.CV 1years
2025 1verdicts
CONDITIONAL 1roles
baseline 1polarities
baseline 1representative citing papers
citing papers explorer
-
MapDiffusion: Generative Diffusion for Vectorized Online HD Map Construction and Uncertainty Estimation in Autonomous Driving
MapDiffusion uses a diffusion decoder conditioned on a latent BEV grid to sample multiple vectorized HD maps, reporting a 5.3% relative mAP gain over StreamMapNet on nuScenes and uncertainty that increases in occluded areas.