A review on absolute visual localization for UAV

A Couturier, MA Akhloufi - Robotics and Autonomous Systems, 2021 - Elsevier
Research on unmanned aerial vehicles is growing as they are becoming less expensive
and more available than before. The applications span a large number of areas and include …

A review of visual SLAM for robotics: Evolution, properties, and future applications

B Al-Tawil, T Hempel, A Abdelrahman… - Frontiers in Robotics …, 2024 - frontiersin.org
Visual simultaneous localization and map** (V-SLAM) plays a crucial role in the field of
robotic systems, especially for interactive and collaborative mobile robots. The growing …

Barf: Bundle-adjusting neural radiance fields

CH Lin, WC Ma, A Torralba… - Proceedings of the IEEE …, 2021 - openaccess.thecvf.com
Abstract Neural Radiance Fields (NeRF) have recently gained a surge of interest within the
computer vision community for its power to synthesize photorealistic novel views of real …

Pixel-perfect structure-from-motion with featuremetric refinement

P Lindenberger, PE Sarlin… - Proceedings of the …, 2021 - openaccess.thecvf.com
Finding local features that are repeatable across multiple views is a cornerstone of sparse
3D reconstruction. The classical image matching paradigm detects keypoints per-image …

Bad slam: Bundle adjusted direct rgb-d slam

T Schops, T Sattler, M Pollefeys - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
A key component of Simultaneous Localization and Map** (SLAM) systems is the joint
optimization of the estimated 3D map and camera trajectory. Bundle adjustment (BA) is the …

Local-to-global registration for bundle-adjusting neural radiance fields

Y Chen, X Chen, X Wang, Q Zhang… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract Neural Radiance Fields (NeRF) have achieved photorealistic novel views
synthesis; however, the requirement of accurate camera poses limits its application. Despite …

Learning depth from monocular videos using direct methods

C Wang, JM Buenaposada, R Zhu… - Proceedings of the …, 2018 - openaccess.thecvf.com
The ability to predict depth from a single image-using recent advances in CNNs-is of
increasing interest to the vision community. Unsupervised strategies to learning are …

Repose: Fast 6d object pose refinement via deep texture rendering

S Iwase, X Liu, R Khirodkar… - Proceedings of the …, 2021 - openaccess.thecvf.com
We present RePOSE, a fast iterative refinement method for 6D object pose estimation. Prior
methods perform refinement by feeding zoomed-in input and rendered RGB images into a …

Particlesfm: Exploiting dense point trajectories for localizing moving cameras in the wild

W Zhao, S Liu, H Guo, W Wang, YJ Liu - European Conference on …, 2022 - Springer
Estimating the pose of a moving camera from monocular video is a challenging problem,
especially due to the presence of moving objects in dynamic environments, where the …

Vso: Visual semantic odometry

KN Lianos, JL Schonberger… - Proceedings of the …, 2018 - openaccess.thecvf.com
Robust data association is a core problem of visual odometry, where image-to-image
correspondences provide constraints for camera pose and map estimation. Current state-of …