3 citations · 4 across the 4 of their papers we have counts for
4 papers
Towards Large-scale Building Attribute Mapping using Crowdsourced Images: Scene Text Recognition on Flickr and Problems to be Solved
Yao Sun, Anna Kruspe, Liqiu Meng +4
Crowdsourced platforms provide huge amounts of street-view images that contain valuable building information. This work addresses the challenges in applying Scene Text Recognition…
Geo-Information Harvesting from Social Media Data
Xiao Xiang Zhu, Yuanyuan Wang, Mrinalini Kochupillai +9
As unconventional sources of geo-information, massive imagery and text messages from open platforms and social media form a temporally quasi-seamless, spatially multi-perspective s…
Changes in Twitter geolocations: Insights and suggestions for future usage
Anna Kruspe, Matthias Häberle, Eike J. Hoffmann +3
Twitter data has become established as a valuable source of data for various application scenarios in the past years. For many such applications, it is necessary to know where Twit…
Out-of-distribution detection in satellite image classification
Jakob Gawlikowski, Sudipan Saha, Anna Kruspe +1
In satellite image analysis, distributional mismatch between the training and test data may arise due to several reasons, including unseen classes in the test data and differences…