DFG Dafna Fisher - Gewirtzman Research Projects LecturesPublications Refereed Journal Papers Conference Proceedings Book ChaptersTeachingTutorialsPeopleMediaContact 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 Predicting where we walk, predicting where we eat. Visibility graph of food and drink facilities in the city