Digital watermarking of color image. - Shi-Cheng Chao; Hau-Ming Huang; Chi-Yao Chen (Color Imaging: Processing, Hardcopy, and Applications, 2006)

Digital watermarking of images using compression and color saturation processing. - Shi-Cheng Chao; Hau-Ming Huang; Chi-Yao Chen (Color Imaging: Processing, Hardcopy, and Applications, 2008)