Development of interactive virtual models of the urban landscape of the historical center of Nizhni Novgorod

Algorithms of automation of 3D modeling of urban environment objects using attributive information from a digital map

“…By incorporating the model of the future object (building) into the model of the surrounding development, it is possible to perform a visual and landscape analysis, to assess the influence of the future object on the appearance of the historical urban environment, to analyze the visibility, taking into account the height of the buildings. In urban management, a 3D model helps to carry out engineering calculations and to plan social infrastructure, to study possible consequences of emergencies and to simulate the actions of emergency and other special services [1][2][3][4].…”

Procedural modeling and interactive 3D visualization of objects of the internal structure of buildings and facilities

“…An opportunity to immerse oneself completely in the model and move in it in the first person, which makes it possible to give a user the most comprehensive infor mation about the object and to provide experience in operating facilities at the stage of their concept devel opment. Real time adjustment of the location, size, and dimensions of objects [1].…”