中文说明：
基于JPEG压缩的无参考图像质量评价算法，输入一幅图像，输出图像的评价值，值在0-100之间，越接近0图像的质量越好
English Description：
No reference image quality evaluation algorithm based on JPEG compression, input an image, output the evaluation value of the image, the value is between 0-100, the closer to 0, the better the quality of the image