matlab内部函数实现各种方式的滤波 被imfilter 调用 为底层函数-Standards-based genetic algorithm camera calibration procedure

基于色彩恒常（ color constancy）特性的Frankle-McCann Retinex图像增强。-Many different descr iptions of retinex methods of lightness computation exist. This paper provides concise MATLAB implementations of two of the spatial techniques of making pixel comparisons. Th