2 papers
math.AT2026
Discrete Approximate Circle Bundles
Brad Turow, Jose A. Perea
In this paper, we introduce discrete approximate circle bundles, a class of objects designed to serve as the data science analog of circle bundles from algebraic topology. We show…
cs.CV2026
An Extended Topological Model For High-Contrast Optical Flow
Brad Turow, Jose A. Perea
In this paper, we identify low-dimensional models for dense core subsets in the space of high-contrast optical flow patches sampled from the Sintel dataset. In particul…