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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Dynamic analysis of a fractional-order hyperchaotic system and its application in image encryption 期刊论文 Physica Scripta, 2022, 卷号: 97, 期号: 4 作者:  Shi, Qianqian;  An, Xinlei;  Xiong, Li;  Yang, Feifei;  Zhang, Li 收藏  |  浏览/下载：29/0  |  提交时间：2022/04/21 Bioinformatics  Cryptography  Digital signal processing  DNA  Image analysis  Image coding  Image enhancement  Lyapunov methods  Color image encryptions  DNA dynamic coding  DNA dynamics  DSP implementation  Dynamic coding  Dynamics analysis  Fractional-order chaotic systems  Fractional-order hyperchaotic  Fractional-order hyperchaotic system  Hyper-chaotic systems   Color image encryption algorithm based on hyperchaotic system and improved quantum revolving gate 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 10, 页码: 13845-13865 作者:  Wang, Xingyuan;  Su, Yining;  Luo, Chao;  Nian, Fuzhong;  Teng, Lin 收藏  |  浏览/下载：21/0  |  提交时间：2022/06/20 Color  Cryptography  Image enhancement  Quantum computers  Color image encryptions  Encryption system  Four-wing chaotic system  Hyper-chaotic systems  Image encryption algorithm  Novelty enhanced quantum representation  Quantum color image encryption  Quantum Computing  Quantum images  Quantum rotation   A retrieval algorithm for encrypted speech based on convolutional neural network and deep hashing 期刊论文 Multimedia Tools and Applications, 2021, 卷号: 80, 期号: 1, 页码: 1201-1221 作者:  Zhang, Qiu-yu;  Li, Yu-zhou;  Hu, Ying-jie 收藏  |  浏览/下载：13/0  |  提交时间：2021/03/02 Convolution  Data mining  Efficiency  Hamming distance  Hash functions  Semantics  Speech  Chaotic encryptions  Convolution neural network  Distance algorithm  Normalization algorithms  Retrieval accuracy  Retrieval algorithms  Retrieval efficiency  Semantic structures   A novel color image encryption algorithm based on image hashing, 6D hyperchaotic and DNA coding 期刊论文 MULTIMEDIA TOOLS AND APPLICATIONS, 2021, 卷号: 80, 期号: 9, 页码: - 作者:  Zhang, Qiuyu;  Han, Jitian 收藏  |  浏览/下载：14/0  |  提交时间：2021/03/12 Bioinformatics  Chaotic systems  Color  Cryptography  DNA  DNA sequences  Image analysis  Image enhancement  Arithmetic operations  Color image encryptions  Control parameters  Differential characteristic  Hyper-chaotic systems  Image sensitivity  Location analysis  Strong robustness   Chaotic encryption algorithm based on control word 期刊论文 Journal of Information and Computational Science, 2008, 卷号: 5, 页码: 2529-2536 作者:  Zhang, Li;  Zhang, Liyong;  Yang, Chang;  Sun, Cao 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/27 Chaotic encryption  Chaotic encryptions  Chaotic map  Control word  Control words  Finite precision  Short periods  Two-dimensional map, Chaotic systems  Network security, Hash functions