Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: parent exact "ISPRS 8TH 3D GEOINFO CONFERENCE & WG II/2 WORKSHOP" Add to list Conference Paper P1 open access Calculating least risk paths in 3D indoor space Ann Vanclooster (UGent) , Philippe De Maeyer (UGent) , Veerle Fack (UGent) and Nico Van de Weghe (UGent) (2013) ISPRS 8TH 3D GEOINFO CONFERENCE & WG II/2 WORKSHOP. In International Archives of the Photogrammetry Remote Sensing and Spatial Information Sciences 40-2-W2. p.113-120