A Watermarking Algorithm Based on Permutation an 2-D Barcode

نویسندگان

  • Ji Zhen
  • Li Qi
چکیده

A novel spatial domain method soft morphology filter – is presented for reducing the periodic noise in image processing. The simulation results are presented to demonstrate the effectiveness of the method in comparison with a frequency domain method and other spatial domain filters.

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تاریخ انتشار 2003