A system and method determines a Line-of-Sight volume for a specified point within a three dimensional model. Each data file includes data about geometric entities that make-up a geographic feature that may impact a Line-of-Sight from a focus. A processor is operative for processing the data files and...http://www.google.fr/patents/US7098915?utm_source=gb-gplus-shareBrevet US7098915 - System and method for determining line-of-sight volume for a specified point
System and method for determining line-of-sight volume for a specified point
