Understanding the limitations of cnn-based absolute camera pose regression

T Sattler, Q Zhou, M Pollefeys… - Proceedings of the …, 2019 - openaccess.thecvf.com
Visual localization is the task of accurate camera pose estimation in a known scene. It is a
key problem in computer vision and robotics, with applications including self-driving cars …

Reference pose generation for long-term visual localization via learned features and view synthesis

Z Zhang, T Sattler, D Scaramuzza - International Journal of Computer …, 2021 - Springer
Visual Localization is one of the key enabling technologies for autonomous driving and
augmented reality. High quality datasets with accurate 6 Degree-of-Freedom (DoF) …

Investigating the role of image retrieval for visual localization: An exhaustive benchmark

M Humenberger, Y Cabon, N Pion… - International Journal of …, 2022 - Springer
Visual localization, ie, camera pose estimation in a known scene, is a core component of
technologies such as autonomous driving and augmented reality. State-of-the-art …

Robust image retrieval-based visual localization using kapture

M Humenberger, Y Cabon, N Guerin, J Morat… - arxiv preprint arxiv …, 2020 - arxiv.org
Visual localization tackles the challenge of estimating the camera pose from images by
using correspondence analysis between query images and a map. This task is computation …

Benchmarking image retrieval for visual localization

N Pion, M Humenberger, G Csurka… - … Conference on 3D …, 2020 - ieeexplore.ieee.org
Visual localization, ie, camera pose estimation in a known scene, is a core component of
technologies such as autonomous driving and augmented reality. State-of-the-art …

Learning to solve hard minimal problems

P Hruby, T Duff, A Leykin… - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
We present an approach to solving hard geometric optimization problems in the RANSAC
framework. The hard minimal problems arise from relaxing the original geometric …

Lip-loc: Lidar image pretraining for cross-modal localization

S Shubodh, M Omama, H Zaidi… - Proceedings of the …, 2024 - openaccess.thecvf.com
Global visual localization in LiDAR-maps, crucial for autonomous driving applications,
remains largely unexplored due to the challenging issue of bridging the cross-modal …

Bansac: A dynamic bayesian network for adaptive sample consensus

V Piedade, P Miraldo - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
RANSAC-based algorithms are the standard techniques for robust estimation in computer
vision. These algorithms are iterative and computationally expensive; they alternate …

Beyond grobner bases: Basis selection for minimal solvers

V Larsson, M Oskarsson, K Astrom… - Proceedings of the …, 2018 - openaccess.thecvf.com
Many computer vision applications require robust estimation of the underlying geometry, in
terms of camera motion and 3D structure of the scene. These robust methods often rely on …

PLMP-point-line minimal problems in complete multi-view visibility

T Duff, K Kohn, A Leykin… - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
We present a complete classification of all minimal problems for generic arrangements of
points and lines completely observed by calibrated perspective cameras. We show that …