Digital Heritage 2015 Digital Heritage International Congress (2015 Digital Heritage): federating the 21st Int'l VSMM, 13th Eurographics GCH, plus special sessions from CIPA ICOMOS/ISPRS Special Heritage Documentation Workshop, CAA Fall Symposium, 7th Int'l Meeting Arqueológica 2.0, Space2Place, Archeovirtual, ICOMOS Digital Interpretation Panel, EU projects, et al. : 28 Sep-2 Oct 2015, Granada, Spain, 2, 565-572