1 code implementation • 24 Mar 2022 • Qunjie Zhou, Sérgio Agostinho, Aljosa Osep, Laura Leal-Taixé
In this paper, we propose to go beyond the well-established approach to vision-based localization that relies on visual descriptor matching between a query image and a 3D point cloud.
1 code implementation • ICCV 2021 • Sérgio Agostinho, Aljoša Ošep, Alessio Del Bue, Laura Leal-Taixé
However, given the initial rotation estimate supplied by Kabsch, we show we can improve point correspondence learning during model training by extending the original optimization problem.
1 code implementation • 24 Jul 2019 • Sérgio Agostinho, João Gomes, Alessio Del Bue
We present a new convex method to estimate 3D pose from mixed combinations of 2D-3D point and line correspondences, the Perspective-n-Points-and-Lines problem (PnPL).