Robust Color Image Hashing Using Quaternion Polar Complex Exponential Transform for Image Authentication

Faculty Computer Science Year: 2018
Type of Publication: ZU Hosted Pages: 5441–5462
Authors:
Khalied Mohamed Hosny
Journal: Circuits, systems and signal processing Springer Volume: 37
Keywords : Robust Color Image Hashing Using Quaternion    
Abstract:
Image hashing is one of the multimedia protection techniques. In this paper, a newmethod for robust image hashing based on quaternion polar complex exponential transform (QPCET) is proposed. The proposed method targets two goals. The firs
    
     
 
       

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  • Khalied Mohamed Hosny, "Fast computation of accurate Zernike moments", Springer, 2008 More
  • Khalied Mohamed Hosny, "Accurate Computation of QPCET for Color Images in Different Coordinate Systems", SPIE, 2017 More

Department Related Publications

  • Walid Ibrahim Ibrahim Khedr, "Enhanced inter-ASN handover authentication scheme for IEEE 802.16m network", Institution of Engineering and Technology United Kingdom, 2015 More
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  • Khalied Mohamed Hosny, "Comments on "Robust circularly orthogonal moment based on Chebyshev rational function", Digital Signal Processing, Vol. 62, p. 249-258, 2017.", Elsevier, 2017 More
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