Ferdinand Maiwald is a PhD student at Professor Hans-Gerd Maas' chair of Photogrammetry at the TU Dresden. The main focus of his work is the pose estimation of historical images for the enrichment of various 3D/4D web applications. A special interest lies in adapting every step of the Structure-from-Motion (SfM) workflow to be usable with historical images. Consequently, for his research, he applies and adjusts methods of photogrammetry, computer vision, multiview geometry, and artificial intelligence.