Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2024 MCQ for Mathematics of Computation is 1.78.

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Algebra and geometry of camera resectioning
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by Erin Connelly, Timothy Duff and Jessie Loucks-Tavitas;
Math. Comp. 94 (2025), 2613-2643
DOI: https://doi.org/10.1090/mcom/4030
Published electronically: November 14, 2024

Abstract:

We study algebraic varieties associated with the camera resectioning problem. We characterize these resectioning varieties’ multigraded vanishing ideals using Gröbner basis techniques. As an application, we derive and re-interpret celebrated results in geometric computer vision related to camera-point duality. We also clarify some relationships between the classical problems of optimal resectioning and triangulation, state a conjectural formula for the Euclidean distance degree of the resectioning variety, and discuss how this conjecture relates to the recently-resolved multiview conjecture.
References
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Bibliographic Information
  • Erin Connelly
  • Affiliation: Institut für Mathematik, Universität Osnabrück, Albrechtstr. 28a 49076, Osnabrück, Germany
  • MR Author ID: 1224946
  • Email: erin.connelly@uni-osnabrueck.de
  • Timothy Duff
  • Affiliation: Department of Mathematics, University of Missouri - Columbia, 810 Rollins St, Columbia, MO 65201
  • MR Author ID: 1131490
  • ORCID: 0000-0003-3770-7117
  • Email: tduff@missouri.edu
  • Jessie Loucks-Tavitas
  • Affiliation: Department of Mathematics and Statistics, California State University, Sacramento, 6000 J Street, Sacramento, CA 95819
  • ORCID: 0000-0003-3770-7117
  • Email: j.lt@csus.edu
  • Received by editor(s): January 2, 2024
  • Received by editor(s) in revised form: September 17, 2024, September 19, 2024, and September 22, 2024
  • Published electronically: November 14, 2024
  • Additional Notes: The second author was supported by an NSF Mathematical Sciences Postdoctoral Research Fellowship (DMS-2103310).
    The second author is the corresponding author
  • © Copyright 2024 American Mathematical Society
  • Journal: Math. Comp. 94 (2025), 2613-2643
  • MSC (2020): Primary 14Q15, 65D19, 13F20, 65H10
  • DOI: https://doi.org/10.1090/mcom/4030