DFG Dafna Fisher - Gewirtzman Research Projects LecturesPublications Refereed Journal Papers Conference Proceedings Book ChaptersTeachingTutorialsPeopleMediaContact Abstract: Architectural features and indoor evacuation wayfinding: The starting point matters A Physical Effort Based Model for Pedestrian Movement in Topographic Urban Environment A Network Approach to Link Visibility and Urban Activity Location Visibility of urban activities and pedestrian routes: An experiment in a virtual environment More Papers 3D LOS Visibility Calculations as Comparative Analysis and Evaluation of Urban Typologies Is Perception Quantifiable? Combining Measurements of Space with Quality of the View Immersed in a virtual world; Visualization laboratory supporting design Visual search in urban environment simulated by random walks 3D LOS visibility analysis; Quantitative/qualitative aspects of the built environment