Papers Image-Based Localization
“Image-Based Localization” 태그가 달린 논문 67편 · 필터 해제
Autonomous Unmanned Aircraft Systems for Enhanced Search and Rescue of Drowning Swimmers: Image-Based Localization and Mission Simulation
Drowning is an omnipresent risk associated with any activity on or in the water, and rescuing a drowning person is particularly challenging because of the time pressure, making a short response time important. Further co…
Image-Based LocalizationObject DetectionInterpretable Perception and Reasoning for Audiovisual Geolocation
While recent advances in Multimodal Large Language Models (MLLMs) have improved image-based localization, precise global geolocation remains a formidable challenge due to the inherent ambiguity of visual landscapes and t…
Image-Based LocalizationMultimodal ReasoningBeyond Paired Data: Self-Supervised UAV Geo-Localization from Reference Imagery Alone
Image-based localization in GNSS-denied environments is critical for UAV autonomy. Existing state-of-the-art approaches rely on matching UAV images to geo-referenced satellite images; however, they typically require larg…
Image-Based LocalizationOpenFLAME: Federated Visual Positioning System to Enable Large-Scale Augmented Reality Applications
World-scale augmented reality (AR) applications need a ubiquitous 6DoF localization backend to anchor content to the real world consistently across devices. Large organizations such as Google and Niantic are 3D scanning …
Image-Based LocalizationSmart Video Capsule Endoscopy: Raw Image-Based Localization for Enhanced GI Tract Investigation
For many real-world applications involving low-power sensor edge devices deep neural networks used for image classification might not be suitable. This is due to their typically large model size and require- ment of oper…
Image-Based LocalizationImage ClassificationMultiview Image-Based Localization
The image retrieval (IR) approach to image localization has distinct advantages to the 3D and the deep learning (DNN) approaches: it is seen-agnostic, simpler to implement and use, has no privacy issues, and is computati…
3D Reconstruction3D Scene ReconstructionImage-Based LocalizationImage RetrievalCV-Cities: Advancing Cross-View Geo-Localization in Global Cities
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 signi…
Cross-View Geo-LocalisationDrone-view target localizationgeo-localizationImage-Based Localization+1SpaGBOL: Spatial-Graph-Based Orientated Localisation
Cross-View Geo-Localisation within urban regions is challenging in part due to the lack of geo-spatial structuring within current datasets and techniques. We propose utilising graph representations to model sequences of …
Camera LocalizationCross-View Geo-Localisationgeo-localizationImage-Based Localization+5BEV-CV: Birds-Eye-View Transform for Cross-View Geo-Localisation
Cross-view image matching for geo-localisation is a challenging problem due to the significant visual difference between aerial and ground-level viewpoints. The method provides localisation capabilities from geo-referenc…
Camera LocalizationCross-View Geo-Localisationgeo-localizationImage-Based Localization+5Image-based Geolocalization by Ground-to-2.5D Map Matching
We study the image-based geolocalization problem, aiming to localize ground-view query images on cartographic maps. Current methods often utilize cross-view localization techniques to match ground-view query images with …
Image-Based LocalizationBeyond Geo-localization: Fine-grained Orientation of Street-view Images by Cross-view Matching with Satellite Imagery with Supplementary Materials
Street-view imagery provides us with novel experiences to explore different places remotely. Carefully calibrated street-view images (e.g. Google Street View) can be used for different downstream tasks, e.g. navigation, …
geo-localizationImage-Based LocalizationEnd-to-end 2D-3D Registration between Image and LiDAR Point Cloud for Vehicle Localization
Robot localization using a previously built map is essential for a variety of tasks including highly accurate navigation and mobile manipulation. A popular approach to robot localization is based on image-to-point cloud …
Image-Based LocalizationImage to Point Cloud RegistrationPoint Cloud RegistrationLong-term Visual Localization with Mobile Sensors
Despite the remarkable advances in image matching and pose estimation, image-based localization of a camera in a temporally-varying outdoor environment is still a challenging problem due to huge appearance disparity betw…
Image-Based LocalizationPose EstimationVisual LocalizationCoPR: Towards Accurate Visual Localization With Continuous Place-descriptor Regression
Visual Place Recognition (VPR) is an image-based localization method that estimates the camera location of a query image by retrieving the most similar reference image from a map of geo-tagged reference images. In this w…
Image-Based LocalizationPose EstimationregressionVisual Localization+1Sample4Geo: Hard Negative Sampling For Cross-View Geo-Localisation
Cross-View Geo-Localisation is still a challenging task where additional modules, specific pre-processing or zooming strategies are necessary to determine accurate positions of images. Since different views have differen…
Contrastive LearningCross-View Geo-LocalisationDrone-view target localizationImage-Based Localization+1Where We Are and What We're Looking At: Query Based Worldwide Image Geo-localization Using Hierarchies and Scenes
Determining the exact latitude and longitude that a photo was taken is a useful and widely applicable task, yet it remains exceptionally difficult despite the accelerated progress of other computer vision tasks. Most pre…
geo-localizationImage-Based LocalizationMemorizationPhoto geolocation estimationTBPos: Dataset for Large-Scale Precision Visual Localization
Image based localization is a classical computer vision challenge, with several well-known datasets. Generally, datasets consist of a visual 3D database that captures the modeled scenery, as well as query images whose 3D…
Image-Based LocalizationVisual LocalizationSimple, Effective and General: A New Backbone for Cross-view Image Geo-localization
In this work, we aim at an important but less explored problem of a simple yet effective backbone specific for cross-view geo-localization task. Existing methods for cross-view geo-localization tasks are frequently chara…
geo-localizationGPUImage-Based LocalizationImage Retrieval+2CyberLoc: Towards Accurate Long-term Visual Localization
This technical report introduces CyberLoc, an image-based visual localization pipeline for robust and accurate long-term pose estimation under challenging conditions. The proposed method comprises four modules connected …
Autonomous DrivingImage-Based LocalizationPose EstimationRetrieval+1Privacy Preserving Localization via Coordinate Permutations
Recent methods on privacy-preserving image-based localization use a random line parameterization to protect the privacy of query images and database maps. The lifting of points to lines effectively drops one of the t…
Image-Based LocalizationPose EstimationPrivacy Preserving