DING Wei, YAN Wei-Qi, QI Dong-Xu. Digital Image Scrambling Technology Based on Arnold TransformationJ. Journal of Computer-Aided Design & Computer Graphics, 2001, 13(4): 338-341.
Citation:
DING Wei, YAN Wei-Qi, QI Dong-Xu. Digital Image Scrambling Technology Based on Arnold TransformationJ. Journal of Computer-Aided Design & Computer Graphics, 2001, 13(4): 338-341.
DING Wei, YAN Wei-Qi, QI Dong-Xu. Digital Image Scrambling Technology Based on Arnold TransformationJ. Journal of Computer-Aided Design & Computer Graphics, 2001, 13(4): 338-341.
Citation:
DING Wei, YAN Wei-Qi, QI Dong-Xu. Digital Image Scrambling Technology Based on Arnold TransformationJ. Journal of Computer-Aided Design & Computer Graphics, 2001, 13(4): 338-341.
Digital Image Scrambling Technology Based on Arnold Transformation
Aiming at ensuring digital image information security, and starting from Arnold transformation, we put forward several methods for scrambling digital image in the position space and color space. These approaches are easy to realize, and can be used as pre-processor for digital image hiding and covering.
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