| 摘要 |
<p>The field of the invention is that of synthesis methods for a map image which is composed of pixels and represents the distribution of the intervisibility regions on a terrain overflown by an aircraft. The image synthesis method according to the invention provides both a two-dimensional cartographic representation in plan view of a terrain (T) overflown by an aircraft. The terrain has at least one potential threat (M), the intervisibility region, set of locations from where the aircraft is likely to be visible to said threat, being represented by at least one plain color. A second representation represents a view in vertical cross section of the terrain overflown. The second representation has a cross-sectional view of the intervisibility region. Various configurations of the first and of the second representations are proposed.</p> |
