Timothy Duff

activity

20132025

most citedTrifocal Relative Pose from Lines at Points and its Efficient Solution

6 citations · 21 across the 15 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.AG2020★ 1 cited

Polyhedral Homotopies in Cox Coordinates

Timothy Duff, Simon Telen, Elise Walker +1

We introduce the Cox homotopy algorithm for solving a sparse system of polynomial equations on a compact toric variety $X_{Σ}$ . The algorithm lends its name from a construction, desc…

math.AG2020

Signatures of algebraic curves via numerical algebraic geometry

Timothy Duff, Michael Ruddy

We apply numerical algebraic geometry to the invariant-theoretic problem of detecting symmetries between two plane algebraic curves. We describe an efficient equality test which de…

cs.CV2020

PL $_{1}$ P -- Point-line Minimal Problems under Partial Visibility in Three Views

Timothy Duff, Kathlén Kohn, Anton Leykin +1

We present a complete classification of minimal problems for generic arrangements of points and lines in space observed partially by three calibrated perspective cameras when each…

Polyhedral Homotopies in Cox Coordinates

Signatures of algebraic curves via numerical algebraic geometry

PL1​P -- Point-line Minimal Problems under Partial Visibility in Three Views

PL $_{1}$ P -- Point-line Minimal Problems under Partial Visibility in Three Views