Application advances and outlooks of hyperspectral technique

Hyperspectral images have features such as high spectral resolution,multi-band and so on,so they are applied to many fields.This paper gave a review on the applications in mine resource monitoring,the soil monitoring,the vegetation monitoring,the atmospheric environmental monitoring and the water environment monitoring.The classification and recognition technology of hyperspectral technique was also presented,such as maximum likelihood classification,neural network classification,spectral angle mapping and fuzzy recognition classification,and it pointed out that expanding the application breadth and depth of hyperspectral technique,and discussing quantitative inversion modeling would be the trends of further study.