Protecting the content integrity of digital imagery with fidelity preservation

@article{Lin2011ProtectingTC,
  title={Protecting the content integrity of digital imagery with fidelity preservation},
  author={Pei-Yu Lin and Jung-San Lee and Chin-Chen Chang},
  journal={TOMCCAP},
  year={2011},
  volume={7},
  pages={15:1-15:20}
}
Fragile watermarking is applied to protect the content integrity of digital images. The main concerns related to watermarking include retaining the quality of the watermarked image and retaining the ability to detect whether any manipulation has occurred. Because recent watermarking techniques seriously distort the quality of the protected image after embedding the authentication code into the image content, attention has been drawn to how to satisfy both the need for image fidelity and… CONTINUE READING
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