Letter: Applications of a neural network to watermarking capacity of digital image

  • Authors:
  • Fan Zhang;Hongbin Zhang

  • Affiliations:
  • Institute of Computer, Beijing University of Technology, 100022 Beijing, China;Institute of Computer, Beijing University of Technology, 100022 Beijing, China

  • Venue:
  • Neurocomputing
  • Year:
  • 2005

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Abstract

This paper presents a blind watermarking algorithm based on the Hopfield neural network. The watermarking capacity of this algorithm is discussed. According to the research, the attraction basin of neural network determines the watermarking capacity.