摘要
计算机图像处理技术适用于设计制造水果自动分级流水线,因其大大减轻了分级时的劳动强度,因而应用计算机图像处理技术进行农产品质量检测与分级有非常好的应用前景。为此,根据图像中三原色R、G、B值,通过1931色度图,进行了颜色测量,用像素点变换法恢复苹果在二维投影图像中真实几何信息,重新计算像素点的面积,从而计算了苹果的着色面积,得到了满意的结果。
According to the R (Red),G (Green) and B (blue) values of the image,the fruit color were measured based on the 1931 chromaticity diagram. The method of pixel transform was used to cover the pixel area so that both the red area,the total surface area of the apple and the red coefficient were worked out.
出处
《农机化研究》
北大核心
2005年第4期90-92,共3页
Journal of Agricultural Mechanization Research
