Jul 2026
CorrelationFlow: A Training-Free Geometric Approach for LiDAR Scene Flow Estimation
CorrelationFlow is a new paradigm that reformulates LiDAR scene flow as a correlation maximization problem between Bird's-Eye View (BEV) images, and shows that this classical, model-based approach can match or even surpass the performance of learning-based methods.
Minh-Quan Dao, Yancong Lin, J. S. B. Perez et al.
· arXiv.org · 0 citations