Browsing by Author "Xie, Zizhao"

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    • A K-SVD Based Compressive Sensing Method for Visual Chaotic Image Encryption 

      Xie, Zizhao; Sun, Jingru; Tang, Yiping; Tang, Xin; Simpson, Oluyomi; Sun, Yichuang (2023-03-30)
      The visually secure image encryption scheme is an effective image encryption method, which embeds an encrypted image into a visual image to realize a secure and secret image transfer. This paper proposes a merging compression ...