The paper tried to build the classification model of cashew nuts and had analyzed the shape parameters of cashew nuts, and the paper concluded that there was a clear linear relationship between the length and height of cashew nuts and there was not a clear linear relationship between the length and thickness of cashew nuts or between the height and thickness of cashew nuts. Because of the restrictions of classification movement of cashew nuts, we could choose the length of cashew nuts to replace height of cashew nuts as key parameters of classification. Therefore, we could determine respective...
