Color correction method of electronic hand-drawn design drawing based on fuzzy classification

In order to solve the problem of large correction parameter error in the existing electronic hand-painted design image color correction methods, a new electronic hand-painted design image color correction method based on fuzzy classification is proposed in this paper. Firstly, the fuzzy concept selection function is described to guide the process of concept aggregation. According to the color space of electronic hand-painted images, the histogram of color channel is constructed, and the color correction algorithm is designed by combining the original gray world theory with the perfect reflection theory. Based on the color correction method, the color correction model is constructed, and the parameters of the model are optimized to complete the color correction model. The experimental results show that the correction parameters of this method are better than those of the traditional method, which shows that the correction effect of this method is better.