R2former: Unified retrieval and reranking transformer for place recognition

S Zhu, L Yang, C Chen, M Shah… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract Visual Place Recognition (VPR) estimates the location of query images by matching
them with images in a reference database. Conventional methods generally adopt …

Geoclip: Clip-inspired alignment between locations and images for effective worldwide geo-localization

V Vivanco Cepeda, GK Nayak… - Advances in Neural …, 2023 - proceedings.neurips.cc
Worldwide Geo-localization aims to pinpoint the precise location of images taken anywhere
on Earth. This task has considerable challenges due to the immense variation in geographic …

Boosting 3-dof ground-to-satellite camera localization accuracy via geometry-guided cross-view transformer

Y Shi, F Wu, A Perincherry… - Proceedings of the …, 2023 - openaccess.thecvf.com
Image retrieval-based cross-view localization methods often lead to very coarse camera
pose estimation, due to the limited sampling density of the database satellite images. In this …

Fine-grained cross-view geo-localization using a correlation-aware homography estimator

X Wang, R Xu, Z Cui, Z Wan… - Advances in Neural …, 2023 - proceedings.neurips.cc
In this paper, we introduce a novel approach to fine-grained cross-view geo-localization. Our
method aligns a warped ground image with a corresponding GPS-tagged satellite image …

Towards natural language-guided drones: GeoText-1652 benchmark with spatial relation matching

M Chu, Z Zheng, W Ji, T Wang, TS Chua - European Conference on …, 2024 - Springer
Navigating drones through natural language commands remains challenging due to the
dearth of accessible multi-modal datasets and the stringent precision requirements for …

Sample4geo: Hard negative sampling for cross-view geo-localisation

F Deuser, K Habel, N Oswald - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Abstract Cross-View Geo-Localisation is still a challenging task where additional modules,
specific pre-processing or zooming strategies are necessary to determine accurate positions …

Visual cross-view metric localization with dense uncertainty estimates

Z **a, O Booij, M Manfredi, JFP Kooij - European Conference on Computer …, 2022 - Springer
This work addresses visual cross-view metric localization for outdoor robotics. Given a
ground-level color image and a satellite patch that contains the local surroundings, the task …

Uncertainty-aware vision-based metric cross-view geolocalization

F Fervers, S Bullinger, C Bodensteiner… - Proceedings of the …, 2023 - openaccess.thecvf.com
This paper proposes a novel method for vision-based metric cross-view geolocalization
(CVGL) that matches the camera images captured from a ground-based vehicle with an …

[HTML][HTML] Metaverse search system: Architecture, challenges, and potential applications

S Yang, H Joo, J Kim - ICT Express, 2024 - Elsevier
Like numerous new websites created globally every day on the web, new spaces are
constantly produced in the metaverse and interconnected to each other through the Internet …

Slicematch: Geometry-guided aggregation for cross-view pose estimation

T Lentsch, Z **a, H Caesar… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
This work addresses cross-view camera pose estimation, ie, determining the 3-Degrees-of-
Freedom camera pose of a given ground-level image wrt an aerial image of the local area …