References

[ABC+20]

Henry Adams, Johnathan Bush, Brittany Carr, Lara Kassab, and Joshua Mirth. A torus model for optical flow. Pattern Recognition Letters, 129:304–310, 2020. URL: https://doi.org/10.1016/j.patrec.2019.11.029, arXiv:arXiv:1812.00875, doi:10.1016/j.patrec.2019.11.029.

[BWSB12]

D. J. Butler, J. Wulff, G. B. Stanley, and M. J. Black. A naturalistic open source movie for optical flow evaluation. In European Conference on Computer Vision (ECCV), Part IV, LNCS 7577, 611–625. Springer-Verlag, 2012. URL: https://link.springer.com/chapter/10.1007/978-3-642-33783-3_44, doi:10.1007/978-3-642-33783-3_44.

[CIdSZ08]

Gunnar Carlsson, Tigran Ishkhanov, Vin de Silva, and Afra Zomorodian. On the local behavior of spaces of natural images. International Journal of Computer Vision, 76(1):1–12, 2008. URL: https://link.springer.com/article/10.1007/s11263-007-0056-x, doi:10.1007/s11263-007-0056-x.

[PST23]

Jose A. Perea, Luis Scoccola, and Christopher J. Tralie. Dreimac: dimensionality reduction with eilenberg–maclane coordinates. Journal of Open Source Software, 8(91):5791, 2023. URL: https://doi.org/10.21105/joss.05791, doi:10.21105/joss.05791.

[TP25]

Brad Turow and Jose A. Perea. Discrete approximate circle bundles. arXiv preprint arXiv:2508.12914, 2025. arXiv:2508.12914. URL: https://arxiv.org/abs/2508.12914.