GATA2Floor: Graph attention for floor counting in street-view facades

ArXi:2605.11863v1 Announce Type: new Automated analysis of building facades from street-level imagery has great potential for urban analytics, energy assessment, and emergency planning. However, it requires reasoning over spatially arranged elements rather than solely isolated detections. In this work, we model each facade as a graph over window/door detections with a vertical prior on edges. Additionally, we