Research on Multispectral Imaging Target Recognition Based on Spectral Angle Matching
The multispectral images of the target area in three typical scenarios are obtained using multispectral imaging equp-ment of ground sweeping.The targets can be identified successfully with the same spectral angel as known targets afer processed with radiation correction,geometric correction and spectral feature enhancement.The results indicate that it can be achieved classifi-cation,recognition and extreition of unknown targets multispectral images using prior spectral angle information.
万方数据
维普
