Webb23 feb. 2024 · In this paper, a detailed security analysis of a color image encryption algorithm named CIEA-FOHS using a fractional-order chaos was performed. From the … Webb20 maj 2024 · In this study, we introduced a new memristive chaotic system with the rich dynamic behavior, and then we proposed a chaotic-based image encryption scheme which is based on the permutation–confusion–substitution structure. In our scheme, the Hamming distance is used to design a plain-related chaotic system initial condition, and …
Image encryption based on logistic chaotic systems and
WebbIn this paper, the quality of image encryption using filter bank with lifting scheme has been studied and evaluated. Many extensive techniques have been applied to examine the security of the image encryption using the filter bank cipher with one or two rounds. To analyze and evaluate the proposed scheme, many parameters have been employed, … WebbDifferent statistical methods, such as correlation coefficient, entropy, and histogram provide analysis of the efficiency of the proposed image encryption method. View An … the gym pacific beach san diego
Full article: A novel colour image encryption based on fractional order ...
Webb22 sep. 2024 · In order to further improve the information effectiveness of digital image transmission, an image-encryption algorithm based on 2D-Logistic-adjusted-Sine map (2D-LASM) and Discrete Wavelet Transform (DWT) is proposed. First, a dynamic key with plaintext correlation is generated using Message-Digest Algorithm 5 (MD5), and 2D … Webb31 mars 2024 · Due to this process, the encrypted image is capable of counteracting the well-know adversary attacks such as histogram analysis, key sensitivity analysis, and additive noise attack analysis. The encryption algorithm has performed well for the considered sample test images of Lena, mandrill, pirate, etc., which are considered to … Webb29 okt. 2024 · Scientific Reports - Color image encryption based on chaotic compressed sensing and two-dimensional fractional Fourier transform. ... histogram analysis and various common attack tests. the barn san angelo