Výsledky vyhľadávania - "Image encryption algorithms"

Colour image encryption algorithm combining Arnold map, DNA sequence operation, and a Mandelbrot set Autor Jithin, K.C., Sankar, Syam

“…The third party misuse and manipulation of digital images is a threat to security and privacy of human subjects…”
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Image Encryption Algorithm Based on Plane-Level Image Filtering and Discrete Logarithmic Transform Autor Feng, Wei, Zhao, Xiangyu, Zhang, Jing, Qin, Zhentao, Zhang, Junkun, He, Yigang

“…Image encryption is an effective way to protect image data. However, existing image encryption algorithms are still unable to strike a good balance between security and efficiency…”
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Medical image encryption algorithm based on a new five-dimensional multi-band multi-wing chaotic system and QR decomposition Autor Zhuang, Zeben, Zhuang, Zhiben, Wang, Tao

“…In this study, we propose a medical image encryption algorithm based on a new five-dimensional (5D…”
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Image encryption algorithm based on genetic operations and chaotic DNA encoding Autor Qobbi, Younes, Jarjar, Abdeltif, Essaid, Mohamed, Benazzi, Abdelhamid

“…Based on the two-dimensional logistic map and two genetic operations, a new image encryption algorithm is suggested…”
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A visually meaningful secure image encryption algorithm based on conservative hyperchaotic system and optimized compressed sensing Autor Tong, Xiaojun, Liu, Xilin, Pan, Tao, Zhang, Miao, Wang, Zhu

“… the original image, this paper proposes a new visually image encryption algorithm, which can embed the compressed and encrypted image into a carrier image to achieve visual security, thus avoiding destruction and attacks…”
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Highly secured and quickest image encryption algorithm based on trigonometric chaotic map and S-box Autor Chinram, Ronnason, Bano, Mahwish, Habib, Umair, Singavananda, Pattarawan

“… Motivated by this, we propose another proficient and quick image encryption plan subject to the trigonometric turbulent guide…”
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A flexible image encryption algorithm based on 3D CTBCS and DNA computing Autor Xu, Ji, Mou, Jun, Xiong, Li, Li, Peng, Hao, Jin

“…In this paper, a novel image encryption algorithm based on a new discrete chaotic system is presented…”
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A 3D Image Encryption Algorithm Based on the Chaotic System and the Image Segmentation Autor Xu, Ji, Zhao, Chen, Mou, Jun

“… The security analysis shows that the proposed 3D image file encryption algorithm possesses higher security features to preserve the subject and resist conventional attack…”
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Generalized triangle group based S-box construction for secure image encryption Autor Abbasi, Aqsa Zafar, Rafiq, Ayesha, Jaghdam, Ines Hilali, Maatki, Chemseddine, Hassen, Walid, Alshammari, Badr M.

“… Most existing image encryption algorithms based on conventional S-box designs and chaotic maps are mostly subject to weak cryptanalysis resistance, poor efficiency, or poor flexibility…”
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A Color Image Encryption Algorithm Based on Chaotic Map and Discrete Wavelet Transform Autor Shafique, Arslan, Ahmed, Jameel

“…The security of multimedia data such as audio, video, and images has become a vast research subject due to the fast progress of multimedia technologies…”
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Eligibility Analysis of Different Chaotic Systems Derived from Logistic Map for Design of Cryptographic Components Autor Aydin, Yilmaz, Ozkaynak, Fatih

“… Many practical applications have been proposed in a wide spectrum from image encryption algorithms to random number generators, from block encryption algorithms to hash functions based on chaotic systems…”
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Adaptive control for fractional order induced chaotic fuzzy cellular neural networks and its application to image encryption Autor Mani, Prakash, Rajan, Rakkiyappan, Shanmugam, Lakshmanan, Hoon Joo, Young

“…The main concern of this paper is to address the synchronization problem of chaotic fractional-order fuzzy cellular neural networks (FOFCNNs) through designing…”
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High speed, low power and approximated current mode XOR in secure image applications based on CNT Autor Dehkordi, Ali Kargaran, Bozorgmehr, Ali, Navi, Keivan

“…Nowadays, according to the importance of data security, researches on image encryption algorithms based on chaotic systems and XOR function, have been considered increasingly…”
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Further results on global stability of Clifford-valued neural networks subject to time-varying delays Autor Manoj, N., Sriraman, R., Gurusamy, R., Shang, Yilun

“…This paper investigates the global exponential and asymptotic stability of Clifford-valued neural networks (CLVNNs) with multiple time-varying delays. Due to…”
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Harris Hawk optimization driven adaptive image encryption integrating Hilbert vibrational decomposition and chaos Autor Sharma, Vinay Kumar, Sharma, Janki Ballabh

“… This paper introduces a new Harris Hawk optimization (HHO) based adaptive image encryption algorithm that integrates Hilbert vibrational decomposition (HVD…”
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An Efficient Chaos-Based Image Encryption Technique Using Bitplane Decay and Genetic Operators Autor Premkumar, Ramesh, Mahdal, Miroslav, Elangovan, Muniyandy

“… The problems with current algorithms encourage academics to further investigate the subject and suggest new algorithms that are more effective than current…”
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A robust and multi chaotic DNA image encryption with pixel-value pseudorandom substitution scheme Autor Dong, Wenlong, Li, Qiliang, Tang, Yiwen, Hu, Miao, Zeng, Ran

“… The proposed image encryption algorithm includes pixel-value pseudorandom substitution based on global bit scrambling and image diffusion based on DNA encryption…”
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A new image encryption based on hybrid heterogeneous time-delay chaotic systems Autor Zhou, Yuzhen, Zhu, Erxi

“… To address this issue, we propose an image encryption algorithm based on hybrid heterogeneous time-delay chaotic systems…”
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A scrambling and encryption algorithm for selective block of identification photo Autor Qingling Jiang, Wu Zeng, Weihua Ou, Renhong Xu

“…As identification photo being a significant part of personal information security, the encryption of identification photo has become a frontier subject…”
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Implementation and practical problems of chaos-based cryptography revisited Autor Teh, Je Sen, Alawida, Moatsum, Sii, You Cheng

“…Chaos-based cryptography, since its inception, has become a widely published subject…”
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