Open access
Sep 2026
FreeFlow: A Bias-free Hierarchical Transformer for Optical Flow Estimation
This work presents FreeFlow, a hierarchical transformer built without any flow-specific components, using instead a single feed-forward encoder--decoder, achieving state-of-the-art results on major benchmarks, including Sintel, KITTI-2015, and Spring.
Vladislav Bargatin, Alexander Yakovenko, Khaled Abud et al.
· Lecture Notes in Computer Sc... · 0 citations