Intelligent calculus bovis identification method based on hyperspectral imaging and application

The invention provides an intelligent calculus bovis identification method based on hyperspectral imaging and application, and relates to the field of traditional Chinese medicinal material identification, the identification method comprises the following steps: constructing a calculus bovis quality identification model: collecting hyperspectral data of a calculus bovis sample, obtaining a hyperspectral image, carrying out black and white correction processing, and intelligently selecting a region of interest by a mask; calculating an average spectrum in the region of interest and carrying out spectrum preprocessing; constructing a calculus bovis identification model based on a machine learning algorithm; and based on the identification model, identifying the quality of the calculus bovis sample to complete the identification of the quality of the calculus bovis sample. The method and the identification model are applied to quality identification of bezoar products with different qualities, quality identifica