Implementation and Research of Multi-method Color Transfer Algorithms in Different Color Spaces

Color Transfer is used widely in the field of image processing. Color space and transfer algorithm need to be identified to complete color transfer. However, any one color space can not fit for all kinds of image and different transfer algorithms produce different effects. In this paper, three color spaces such as RGB, are used to achieve three color transfer algorithms and transfer effects are analyzed; for local color transfer algorithm, we analyze and discuss the relationship between the selection of different corresponding regions and the different transfer effects; we also design and implement a multi-color space and multi-method color transfer system. The system interface is simple and easy operation, the user can according to the different application, select the appropriate color space and color transfer methods to transfer color. In this paper, some experiment results and analysis of practical examples are given.