Výsledky vyhledávání - "Image encryption algorithms"

Survey on JPEG compatible joint image compression and encryption algorithms Autor Li, Peiya, Lo, Kwok-Tung

“…In recent years, image encryption has been broadly researched. Since a large proportion of images on Internet are compressed, and JPEG is the most widely…”
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Stable Image Encryption Algorithm Based on Expanded One-Dimensional Chaotic Jumping and Parallel Encoding Operation Grouping Autor Zhang, Tianshuo, Ma, Yiqun

“…The current algorithm of encrypting images uses low-dimensional chaotic systems with a limited key space and poor security, while high-dimensional chaotic…”
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N-phase logistic chaotic sequence and its application for image encryption Autor Liu, Lingfeng, Miao, Suoxia, Hu, Hanping, Cheng, Mengfan

“…In this study, the authors use a non-symmetric partition to generate N-phase pseudorandom sequences using the logistic maps. The theoretical analysis shows…”
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Perceptual accessible image encryption scheme conjugating multiple chaotic maps Autor Barik, Ram Chandra, Changder, Suvamoy

“…In the recent decade, chaos-based image encryption algorithms gained attention due to their pros and cons. The authors suggest one such algorithm of image…”
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Image Encryption Algorithm of Hyper-chaotic System Based on Spiral Scrambling Autor Zhang, Peng, Chen, Mo, Zhang, Jian-Guang

“…In view of the shortcomings of existing chaotic image encryption algorithms, such as low encryption efficiency and inability to resist chosen plaintext attack,…”
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An image encryption algorithm based on multi-scroll chaotic map Autor Zhao Pengtao, Liu Gang, Wang Minghao, Peng Jieli

“…Image encryption technology is the most economical and effective method for image information security. This paper constructs a multi-scroll chaotic system and…”
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Characteristic analysis of the fractional-order hyperchaotic complex system and its image encryption application Autor Yang, Feifei, Mou, Jun, Liu, Jian, Ma, Chenguang, Yan, Huizhen

“…•A fractional-order hyperchaotic complex system is constructed.•The fractional-order hyperchaotic complex system is digital circuit implemented by DSP…”
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Dynamic analysis of an improper fractional-order laser chaotic system and its image encryption application Autor Yang, Feifei, Mou, Jun, Ma, Chenguang, Cao, Yinghong

“…•An improper fractional-order laser chaotic system is constructed.•The improper fractional-order laser chaotic system is digital circuit implemented by DSP…”
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A color image encryption and decryption scheme based on extended DNA coding and fractional-order 5D hyper-chaotic system Autor Meng, Fan-Qi, Wu, Gang

“…With the advancement of information technology, the security of digital images has become increasingly important. To ensure the integrity of images, this paper…”
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Chaotic image encryption algorithm using frequency-domain DNA encoding Autor Guan, Mengmeng, Yang, Xuelin, Hu, Weisheng

“…A digital image encryption algorithm based on dynamic deoxyribonucleic acid coding and chaotic operations using hyper digital chaos in frequency-domain is…”
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Big data security and privacy protection model based on image encryption algorithm Autor Hua, Binjie, Wang, Zhe, Meng, Junying, Xi, HaiYan, Qi, RuiLi

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Meaningful image encryption algorithm based on compressive sensing and integer wavelet transform Autor HUANG, Xiaoling, DONG, Youxia, YE, Guodong, SHI, Yang

“…A new meaningful image encryption algorithm based on compressive sensing (CS) and integer wavelet transformation (IWT) is proposed in this study. First of all,…”
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A memristive system and its applications in red–blue 3D glasses and image encryption algorithm with DNA variation Autor Xiong, Li, Yang, Feifei, Mou, Jun, An, Xinlei, Zhang, Xinguo

“…In this paper, a memristive circuit system is proposed and its dynamical characteristics are analyzed by two-parameters bifurcation diagrams, Lyapunov exponent…”
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Duple Color Image Encryption System Based on 3-D Nonequilateral Arnold Transform for IIoT Autor Huang, Huiqing, Cai, Zhanchuan

“…In the era of Industrial Internet of Things (IIoT), huge amounts of data are generated, which contains sensitive information. Therefore, how to protect data…”
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Chaotic encryption algorithm for satellite images based on novel RNA coding Autor Zhao, Chaofeng, He, Xinchao, Li, Yanfei, Zeng, Bo

“…Threat to sensitive data and images during storage and transmission between Earth Observation Satellites and ground stations is increasing with the increasing…”
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Integrating blockchain and deep learning: a novel ensemble model for secure IoMT-driven intelligent healthcare solutions using ISSCNetV2 approach Autor Shaik, Mahaboob Basha, Yamarthi, Narasimha Rao

“…•The Cross Siamese Res2Net approach is used to extracts essential features.•Bit-Level Image Encryption Algorithm Based on Chaotic Maps (BCIEA) is…”
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Securing DICOM images by a new encryption algorithm using Arnold transform and Vigenère cipher Autor Boussif, Mohamed, Aloui, Noureddine, Cherif, Adnene

“…This study presents a novel encryption method for the security of DICOM (Digital Imaging and Communications in Medicine) images used in medical applications…”
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Fast and Secure Image Encryption Algorithm with Simultaneous Shuffling and Diffusion Based on a Time-Delayed Combinatorial Hyperchaos Map Autor Shen, Yulin, Huang, Jun, Chen, Lingling, Wen, Tao, Li, Tangyan, Zhang, Guidong

“…Adding time delay to nonlinear systems can significantly improve their performance, making it possible to construct image-encryption algorithms with higher…”
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A self-reversible image encryption algorithm utilizing a novel chaotic map Autor Li, Lizong

“…This paper introduces an innovative self-reversible image encryption algorithm designed to optimize resource utilization and enhance the efficiency of managing…”
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2D arcsine and sine combined logistic map for image encryption Autor Ding, Yi, Duan, Zhikui, Li, Shiren

“…Chaotic system is widely applied in field of information security because of its excellent properties of unpredictability, no periodicity, pseudo-randomness,…”
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