Towards Detecting Building Facades with Graffiti Artwork Based on Street View Images. - Tessio Novack; Leonard Vorbeck; Heinrich Lorei; Alexander Zipf (ISPRS Int. J. Geo Inf., 2020)

An investigation of the temporality of OpenStreetMap data contribution activities. - Tessio Novack; Leonard Vorbeck; Alexander Zipf (Geo spatial Inf. Sci., 2024)