3 papers
math.AG2024
Projections of Curves and Conic Multiview Varieties
Felix Rydell, Isak Sundelius
We present an algebraic study of the projection of plane curves and twisted cubics in space onto multiple images of pinhole cameras. The Zariski closure of the image of the project…
math.AG2024
Metric Multiview Geometry -- a Catalogue in Low Dimensions
Timothy Duff, Felix Rydell
We systematically compile an exhaustive catalogue of multiview varieties and anchored multiview varieties arising from projections of points and lines in 1, 2, and 3-dimensional pr…
math.AG2024
Geometric Interpretations of Compatibility for Fundamental Matrices
Erin Connelly, Felix Rydell
In recent work, algebraic computational software was used to provide the exact algebraic conditions under which a sixtuple of fundamental matrices, corresponding to $4…