Visual place recognition: A tutorial

S Schubert, P Neubert, S Garg, M Milford… - arxiv preprint arxiv …, 2023 - arxiv.org
Localization is an essential capability for mobile robots. A rapidly growing field of research in
this area is Visual Place Recognition (VPR), which is the ability to recognize previously seen …

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 …

Rethinking visual geo-localization for large-scale applications

G Berton, C Masone, B Caputo - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
Visual Geo-localization (VG) is the task of estimating the position where a given photo was
taken by comparing it with a large database of images of known locations. To investigate …

Mixvpr: Feature mixing for visual place recognition

A Ali-Bey, B Chaib-Draa… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Abstract Visual Place Recognition (VPR) is a crucial part of mobile robotics and autonomous
driving as well as other computer vision tasks. It refers to the process of identifying a place …

Overlaptransformer: An efficient and yaw-angle-invariant transformer network for lidar-based place recognition

J Ma, J Zhang, J Xu, R Ai, W Gu… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Place recognition is an important capability for autonomously navigating vehicles operating
in complex environments and under changing conditions. It is a key component for tasks …

Transvpr: Transformer-based place recognition with multi-level attention aggregation

R Wang, Y Shen, W Zuo, S Zhou… - Proceedings of the …, 2022 - openaccess.thecvf.com
Visual place recognition is a challenging task for applications such as autonomous driving
navigation and mobile robot localization. Distracting elements presenting in complex scenes …

Eigenplaces: Training viewpoint robust models for visual place recognition

G Berton, G Trivigno, B Caputo… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract Visual Place Recognition is a task that aims to predict the place of an image (called
query) based solely on its visual features. This is typically done through image retrieval …

Viewrefer: Grasp the multi-view knowledge for 3d visual grounding

Z Guo, Y Tang, R Zhang, D Wang… - Proceedings of the …, 2023 - openaccess.thecvf.com
Understanding 3D scenes from multi-view inputs has been proven to alleviate the view
discrepancy issue in 3D visual grounding. However, existing methods normally neglect the …

Winner: Weakly-supervised hierarchical decomposition and alignment for spatio-temporal video grounding

M Li, H Wang, W Zhang, J Miao… - Proceedings of the …, 2023 - openaccess.thecvf.com
Spatio-temporal video grounding aims to localize the aligned visual tube corresponding to a
language query. Existing techniques achieve such alignment by exploiting dense boundary …

Gsv-cities: Toward appropriate supervised visual place recognition

A Ali-bey, B Chaib-draa, P Giguere - Neurocomputing, 2022 - Elsevier
This paper aims to investigate representation learning for large scale visual place
recognition, which consists of determining the location depicted in a query image by …