1 code implementation • 5 Nov 2023 • Azin Jahedi, Maximilian Luz, Marc Rivinius, Andrés Bruhn
Attention-based motion aggregation concepts have recently shown their usefulness in optical flow estimation, in particular when it comes to handling occluded regions.
2 code implementations • CVPR 2023 • Lukas Mehl, Jenny Schmalfuss, Azin Jahedi, Yaroslava Nalivayko, Andrés Bruhn
While recent methods for motion and stereo estimation recover an unprecedented amount of details, such highly detailed structures are neither adequately reflected in the data of existing benchmarks nor their evaluation methodology.
1 code implementation • 30 Oct 2022 • Azin Jahedi, Maximilian Luz, Lukas Mehl, Marc Rivinius, Andrés Bruhn
In this report, we present our optical flow approach, MS-RAFT+, that won the Robust Vision Challenge 2022.
Ranked #3 on Optical Flow Estimation on Spring
1 code implementation • 25 Jul 2022 • Azin Jahedi, Lukas Mehl, Marc Rivinius, Andrés Bruhn
Many classical and learning-based optical flow methods rely on hierarchical concepts to improve both accuracy and robustness.
1 code implementation • 12 Jul 2022 • Lukas Mehl, Azin Jahedi, Jenny Schmalfuss, Andrés Bruhn
Secondly, and even more importantly, exploiting the specific modeling concepts of RAFT-3D, we propose a U-Net architecture that performs a fusion of forward and backward flow estimates and hence allows to integrate temporal information on demand.
Ranked #1 on Scene Flow Estimation on Spring