VLSI implementation of visible watermarking for secure digital still camera design

  title={VLSI implementation of visible watermarking for secure digital still camera design},
  author={Saraju P. Mohanty and N. Ranganathan and R. Namballa},
  journal={17th International Conference on VLSI Design. Proceedings.},
  • Saraju P. Mohanty, N. Ranganathan, R. Namballa
  • Published 2004
  • Computer Science
  • 17th International Conference on VLSI Design. Proceedings.
  • Watermarking is the process that embeds data called a watermark into a multimedia object for its copyright protection. The digital watermarks can be visible to a viewer on careful inspection or completely invisible and cannot be easily recovered without an appropriate decoding mechanism. Digital image watermarking is a computationally intensive task and can be speeded up significantly by implementing in hardware. In this work, we describe a new VLSI architecture for implementing two different… CONTINUE READING
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