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 Remote sensing, digital terrain map generation

GEOINFORMATION TECHNOLOGIES

3D terrain model component development and visualization:

  • The complete cycle of photogrammetric processing of aerial and space photograph stereoscopic pairs;
  • semi-automatic region infrastructure reconstruction;
  • automatic procedures of terrain model component development based on geoinformation system (GIS) data;
  • the use of regular, irregular and dynamically changing digital terrain models;
  • precise georeferencing of virtual 3D scenes;
  • original software for 3D visualization based on OpenGL and DirectX libraries;
  • combined terrain texturing based on multi-source data;
  • multimedia database (text, graphics, sound, video) integration into virtual scenes;
  • PC-based visualization of wide areas in real time.

Data sources:

  • aerial and space photos;
  • electronic topographical maps;
  • terrestrial photography;
  • texture libraries;
  • 3D object models.

Application areas:

  • situation modeling centers;
  • training systems and simulators;
  • command and staff exercises;
  • airborne navigation systems;
  • air traffic control;
  • architecture and construction.

Ph./ fax: +7 (499) 157-39-00.


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