A Reversible Image Processing Method for Color Tone Control Using Data Hiding

Reversible image processing methods have been actively researched by using data hiding techniques. In these methods, additional information for reversibility should be embedded into the processed image. Their main targets for image processing are luminance and saturation. In this paper, we focus on tone control that specifically enhances blue or red tone with reversibility. Through our simulations, we prove that our method can effectively enhance color tones and the data embedding process does not severely affect the quality of output images.