Discussion on the principles of hyperspectral reconnaissance technology and camouflage countermeasures
Hyperspectral reconnaissance,based on imaging spectroscopy technology,detects and identifies targets by analyzing the spectral differences between targets and backgrounds.It is an important application of hyperspec-tral imaging technology in the military domain.Hyperspectral reconnaissance involves two key processes:the acqui-sition of spectral information and the processing of spectral information,corresponding to equipment imaging and data processing,respectively.This paper analyzes the principles and current development of hyperspectral recon-naissance technology from these two aspects and briefly discusses the technical approaches to addressing hyperspec-tral reconnaissance from the perspective of target camouflage.