Watermarking in binary document images using fractal codes

@article{Daraee2014WatermarkingIB,
  title={Watermarking in binary document images using fractal codes},
  author={Fatemeh Daraee and Saeed Mozaffari},
  journal={Pattern Recognition Letters},
  year={2014},
  volume={35},
  pages={120-129}
}
This paper presents a novel watermarking method based on fractal theory. In the proposed method, information is embedded into binary document images. First, host image is coded by the proposed fractal coding method which is designed particularly for binary images. To insert the watermark uniformly over the entire host image, specific Range segments with predefined conditions are selected. Then, the watermark is added to the number of ones in the fractal code of the selected Range segments… CONTINUE READING
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