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Unmanned Aerial Vehicle (UAV) Cross-View Geo-Localization (CVGL) presents significant challenges due to the view discrepancy between oblique UAV images and overhead satellite images. Existing methods heavily rely on the supervision of…

计算机视觉与模式识别 · 计算机科学 2024-11-25 Haoyuan Li , Chang Xu , Wen Yang , Li Mi , Huai Yu , Haijian Zhang

Cross-view geo-localization aims to estimate the location of a query ground image by matching it to a reference geo-tagged aerial images database. As an extremely challenging task, its difficulties root in the drastic view changes and…

计算机视觉与模式识别 · 计算机科学 2023-06-19 Xiaohan Zhang , Xingyu Li , Waqas Sultani , Yi Zhou , Safwan Wshah

Cross-View Geo-Localization (CVGL) estimates the location of a ground image by matching it to a geo-tagged aerial image in a database. Recent works achieve outstanding progress on CVGL benchmarks. However, existing methods still suffer from…

计算机视觉与模式识别 · 计算机科学 2024-08-15 Xiaohan Zhang , Xingyu Li , Waqas Sultani , Chen Chen , Safwan Wshah

Cross-View Geo-Localization (CVGL) between UAV imagery and satellite images plays a crucial role in target localization and UAV self-positioning. However, most existing methods rely on the idealized assumption of scale consistency between…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Yibin Ye , Shuo Chen , Kun Wang , Xiaokai Song , Jisheng Dang , Qifeng Yu , Xichao Teng , Zhang Li

Cross-view geo-localization (CVGL), which matches an oblique drone view to a geo-referenced satellite tile, has emerged as a key alternative for autonomous drone navigation when GNSS signals are jammed, spoofed, or unavailable. Despite…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Chi-Nguyen Tran , Dao Sy Duy Minh , Huynh Trung Kiet , Nguyen Lam Phu Quy , Phu-Hoa Pham , Long Tran-Thanh

Cross-view geo-localization (CVGL) aims to match images of the same location captured from drastically different viewpoints. Despite recent progress, existing methods still face two key challenges: (1) achieving robustness under severe…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Xiaowei Wang , Di Wang , Ke Li , Yifeng Wang , Chengjian Wang , Libin Sun , Zhihong Wu , Yiming Zhang , Quan Wang

Drone-view geo-localization (DVGL) aims to determine the location of drones in GPS-denied environments by retrieving the corresponding geotagged satellite tile from a reference gallery given UAV observations of a location. In many existing…

计算机视觉与模式识别 · 计算机科学 2026-04-06 Tao Liu , Yingzhi Zhang , Kan Ren , Xiaoqi Zhao

Cross-view geo-localization aims to spot images of the same location shot from two platforms, e.g., the drone platform and the satellite platform. Existing methods usually focus on optimizing the distance between one embedding with others…

计算机视觉与模式识别 · 计算机科学 2022-11-11 Tingyu Wang , Zhedong Zheng , Zunjie Zhu , Yuhan Gao , Yi Yang , Chenggang Yan

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 aerial image to determine the vehicle's geo-pose. Since aerial images…

计算机视觉与模式识别 · 计算机科学 2023-05-18 Florian Fervers , Sebastian Bullinger , Christoph Bodensteiner , Michael Arens , Rainer Stiefelhagen

Cross-view geo-localization (CVGL) plays a vital role in drone-based multimedia applications, enabling precise localization by matching drone-captured aerial images against geo-tagged satellite databases in GNSS-denied environments.…

计算机视觉与模式识别 · 计算机科学 2026-01-09 Jian Sun , Kangdao Liu , Chi Zhang , Chuangquan Chen , Junge Shen , C. L. Philip Chen , Chi-Man Vong

Cross-View Geo-Localization (CVGL) in remote sensing aims to locate a drone-view query by matching it to geo-tagged satellite images. Although supervised methods have achieved strong results on closeset benchmarks, they often fail to…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Jun Lu , Zehao Sang , Haoqi Wei , Xiangyun Liu , Kun Zhu , Haitao Guo , Zhihui Gong , Lei Ding

The vision-based geo-localization technology for UAV, serving as a secondary source of GPS information in addition to the global navigation satellite systems (GNSS), can still operate independently in the GPS-denied environment. Recent deep…

计算机视觉与模式识别 · 计算机科学 2024-12-13 Yuxiang Ji , Boyong He , Zhuoyue Tan , Liaoni Wu

Cross-view geo-localisation (CVGL) aims to estimate the geographic location of a query image by matching it with images from a large-scale database. However, the significant view-point discrepancies present considerable challenges for…

计算机视觉与模式识别 · 计算机科学 2026-01-01 Hualin Ye , Bingxi Liu , Jixiang Du , Yu Qin , Ziyi Chen , Hong Zhang

Unmanned Aerial Vehicle (UAV) visual geo-localization aims to match images of the same geographic target captured from different views, i.e., the UAV view and the satellite view. It is very challenging due to the large appearance…

计算机视觉与模式识别 · 计算机科学 2024-01-04 Cuiwei Liu , Jiahao Liu , Huaijun Qiu , Zhaokui Li , Xiangbin Shi

Drone-view Geo-Localization (DVGL) aims to achieve accurate localization of drones by retrieving the most relevant GPS-tagged satellite images. However, most existing methods heavily rely on strictly pre-paired drone-satellite images for…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Zhongwei Chen , Zhao-Xu Yang , Hai-Jun Rong , Guoqi Li

Cross-view geo-localization (CVGL), which involves matching and retrieving satellite images to determine the geographic location of a ground image, is crucial in GNSS-constrained scenarios. However, this task faces significant challenges…

计算机视觉与模式识别 · 计算机科学 2024-11-20 Gaoshuang Huang , Yang Zhou , Luying Zhao , Wenjian Gan

The drone navigation requires the comprehensive understanding of both visual and geometric information in the 3D world. In this paper, we present a Visual-Geometric Fusion Network(VGF-Net), a deep network for the fusion analysis of…

计算机视觉与模式识别 · 计算机科学 2021-04-08 Yilin Liu , Ke Xie , Hui Huang

The task of UAV-view geo-localization is to estimate the localization of a query satellite/drone image by matching it against a reference dataset consisting of drone/satellite images. Though tremendous strides have been made in feature…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Jie Shao , LingHao Jiang

Cross-view geo-localization (CVGL) aims to estimate the geographic location of a street image by matching it with a corresponding aerial image. This is critical for autonomous navigation and mapping in complex real-world scenarios. However,…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Songsong Ouyang , Yingying Zhu

Cross-view geo-localization (CVGL) is fundamental for precise localization and navigation in GPS-denied environments, aiming to match ground or UAV imagery with satellite views. Existing approaches often rely on global feature alignment,…

计算机视觉与模式识别 · 计算机科学 2026-05-29 Hongyang Zhang , Maonnan Wang , Ziyao Wang , Hongrui Yin , Man On Pun
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