El Orfelinato is the latest experimental visualization from digital artist Erdal Inci (previously) as part of an artist collective he co-founded called Oddviz with Çağrı Taşkın and Serkan Kaptan. The video piece captures an abandoned Jewish orphanage building in Ortaköy, Istanbul, through thousands of photos and 3D scans and then reconstructs it digitally, allowing the viewer to pass digitally through the walls while seeing a complete photographic representation of the building. The piece is a follow-up to a similar work from a few months ago titled Hotel.
http://www.thisiscolossal.com/2017/10/el-orfelinato-experimental-visualization-oddviz/