no code implementations • 27 Sep 2023 • Petr Hruby, Shaohui Liu, Rémi Pautrat, Marc Pollefeys, Daniel Barath
We propose an approach for estimating the relative pose between calibrated image pairs by jointly exploiting points, lines, and their coincidences in a hybrid manner.
no code implementations • 6 Nov 2023 • Zador Pataki, Mohammad Altillawi, Menelaos Kanakis, Rémi Pautrat, Fengyi Shen, Ziyuan Liu, Luc van Gool, Marc Pollefeys
Our proposed method enhances cross-domain localization performance, significantly reducing the performance gap.
1 code implementation • 20 Sep 2017 • Rémi Pautrat, Konstantinos Chatzilygeroudis, Jean-Baptiste Mouret
One of the most interesting features of Bayesian optimization for direct policy search is that it can leverage priors (e. g., from simulation or from previous tasks) to accelerate learning on a robot.
1 code implementation • 26 Oct 2021 • George Chogovadze, Rémi Pautrat, Marc Pollefeys
At the heart of the success of deep learning is the quality of the data.
1 code implementation • ICCV 2023 • Rémi Pautrat, Shaohui Liu, Petr Hruby, Marc Pollefeys, Daniel Barath
We tackle the problem of estimating a Manhattan frame, i. e. three orthogonal vanishing points, and the unknown focal length of the camera, leveraging a prior vertical direction.
1 code implementation • ECCV 2020 • Rémi Pautrat, Viktor Larsson, Martin R. Oswald, Marc Pollefeys
To be invariant, or not to be invariant: that is the question formulated in this work about local descriptors.
1 code implementation • CVPR 2023 • Rémi Pautrat, Daniel Barath, Viktor Larsson, Martin R. Oswald, Marc Pollefeys
Their learned counterparts are more repeatable and can handle challenging images, but at the cost of a lower accuracy and a bias towards wireframe lines.
2 code implementations • ICCV 2023 • Rémi Pautrat, Iago Suárez, Yifan Yu, Marc Pollefeys, Viktor Larsson
Line segments are powerful features complementary to points.
1 code implementation • CVPR 2021 • Rémi Pautrat, Juan-Ting Lin, Viktor Larsson, Martin R. Oswald, Marc Pollefeys
We thus hereby introduce the first joint detection and description of line segments in a single deep network.
1 code implementation • CVPR 2023 • Shaohui Liu, Yifan Yu, Rémi Pautrat, Marc Pollefeys, Viktor Larsson
In contrast to sparse keypoints, a handful of line segments can concisely encode the high-level scene layout, as they often delineate the main structural elements.