MATLAB Code for Color Transfer from Source Image to Target Image

This MATLAB code implements color transfer from a source image to a target image. The complete implementation details can be found in colormatch.m. The algorithm employs sophisticated color matching techniques that analyze color distributions in both source and target images, then maps the color characteristics from the source onto the target image. Key implementation components include color space conversion (typically to Lab or lαβ color space for better perceptual uniformity), color histogram computation using probability density functions, and color transfer through statistical moment matching (mean and standard deviation alignment). The code processes images by first converting them to appropriate color spaces, calculating statistical parameters, then applying linear transformations to match the target image's color characteristics with the source. This implementation allows users to effectively transfer color styles between images, enabling the target image to achieve color effects visually similar to the source image. For detailed technical specifications and usage examples, please refer to the comprehensive documentation within colormatch.m.