In this paper, a cotton disease identification system is established based on machine vision; the significance and the practical application value of this study is also illustrated. The main contents are as follows:
(1) Cotton cultivation. First, cultivate seedling both in pit plate and in nutrition plate plug. After some ten days, cotton seedlings are transplanted in soil. In order to get diseased cotton samples, infection testing by artificial inducement has been done.
(2) Image acquis...