Giving that the changing light in the natural condition has negative impacts on the image segmentation of rape fields, the image of rape was processed by color segmentation algorithm and three - dimensional spatial mapping to realize the effective segmentation of rape and soil, rape and rape flowers. In this paper, the components of the RGB image in green crop is extracted by the color feature, and then, the gray space of the image is transformed into the three-dimensional space by using the green super-green existence principle. The mainly ste...
