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    • Watermarking based on discrete wavelet transform and q-deformed chaotic map 

      Behnia, Sohrab; Yahyavi, Mohammad; Habibpourbisafar, Reza (Elsevier Ltd, 2017)
      Hierarchy of one-dimensional ergodic chaotic maps with Tsallis type of q-deformation are studied. We find that in the chaotic region, these maps with q-deformation are ergodic as the Birkhoff ergodic theorem predicts. ...