Search Results for author: Florian Fervers

Found 5 papers, 2 papers with code

C-BEV: Contrastive Bird's Eye View Training for Cross-View Image Retrieval and 3-DoF Pose Estimation

no code implementations13 Dec 2023 Florian Fervers, Sebastian Bullinger, Christoph Bodensteiner, Michael Arens, Rainer Stiefelhagen

To find the geolocation of a street-view image, cross-view geolocalization (CVGL) methods typically perform image retrieval on a database of georeferenced aerial images and determine the location from the visually most similar match.

Image Retrieval Pose Estimation +1

Geo-Tiles for Semantic Segmentation of Earth Observation Imagery

1 code implementation1 Jun 2023 Sebastian Bullinger, Florian Fervers, Christoph Bodensteiner, Michael Arens

This allows us to perform a tile specific data augmentation during training and a substitution of pixel predictions with limited context information using data of overlapping tiles during inference.

Data Augmentation Earth Observation +2

Uncertainty-aware Vision-based Metric Cross-view Geolocalization

no code implementations CVPR 2023 Florian Fervers, Sebastian Bullinger, Christoph Bodensteiner, Michael Arens, Rainer Stiefelhagen

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.

Autonomous Driving Pseudo Label

Continuous Self-Localization on Aerial Images Using Visual and Lidar Sensors

no code implementations7 Mar 2022 Florian Fervers, Sebastian Bullinger, Christoph Bodensteiner, Michael Arens, Rainer Stiefelhagen

Our method is the first to utilize on-board cameras in an end-to-end differentiable model for metric self-localization on unseen orthophotos.

Metric Learning

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