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We quantitatively evaluate camera pose estimation on the ScanNet dataset and the TUM Dynamics dataset. Mem3R achieves significant improvement compared with CUT3R. Moreover, when combined with training-free, plug-and-play state update strategies TTT3R or TTSA3R, Mem3R further yields better results compared to applying these strategies to CUT3R.
Quantitative evaluation of camera pose estimation from the ScanNet dataset (left) and the TUM Dynamics dataset (right).
@article{mem3r2025,
author = {Author 1 and Author 2 and Author 3},
title = {Mem3R},
journal = {arXiv preprint},
year = {2025},
}