Integrated Model of Image Protection Techniques
AbstractWe propose an integrated model of Block-Permutation-Based Encryption (BPBE) and Reversible Data Hiding (RDH). The BPBE scheme involves four processes for encryption, namely block scrambling, block-rotation/inversion, negative-positive transformation and the color component shuffling. A Histogram Shifting (HS) method is adopted for RDH in our model. The proposed scheme can be well suitable for the hierarchical access control system, where the data can be accessed with the different access rights. This scheme encrypts R, G and B components independently. Therefore, we can generate similar output images from different input images. Additionally, the key derivation scheme also provides the security according to the different access rights. Our scheme is also resilient against brute-force attacks and Jigsaw Puzzle Solvers (JPSs). Furthermore, the compression performance is also not severely degraded using a standard lossless compression method. View Full-Text
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Aryal, A.; Imaizumi, S.; Horiuchi, T.; Kiya, H. Integrated Model of Image Protection Techniques. J. Imaging 2018, 4, 1.
Aryal A, Imaizumi S, Horiuchi T, Kiya H. Integrated Model of Image Protection Techniques. Journal of Imaging. 2018; 4(1):1.Chicago/Turabian Style
Aryal, Anu; Imaizumi, Shoko; Horiuchi, Takahiko; Kiya, Hitoshi. 2018. "Integrated Model of Image Protection Techniques." J. Imaging 4, no. 1: 1.
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