Aerial Video-Spectral Survey in the Search for Fragments of Separated Parts of Launch Vehicles on the Ground

Resumo

The possibility of finding fragments of separated parts (SPs) of launch vehicles (LVs) on the ground on the basis of processing data from a video spectral (hyperspectral) aerial survey in the range of 0.4–1.0 μm is considered. The quality of special precorrection methods is estimated by comparison during thematic processing by spectral proximity measures, including the special delta-vector metric, modified Terebizh metric, and correlation factors, as well as with the use of the subpixel method.