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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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：23/0  |  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   Content-based encrypted speech retrieval scheme with deep hashing 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 7, 页码: 10221-10242 作者:  Zhang, Qiu-yu;  Zhao, Xue-jiao;  Zhang, Qi-wen;  Li, Yu-zhou 收藏  |  浏览/下载：17/0  |  提交时间：2022/04/21 Binary codes  Convolutional neural networks  Cryptography  Deep neural networks  Efficiency  Extraction  Feature extraction  Hamming distance  Information retrieval  Mapping  Semantic Web  Semantics  Spectrographs  Speech  Content-based  Convolutional neural network  Deep hashing  Deep semantic feature  Encrypted speech  Encrypted speech retrieval  Semantic features  Spectrograms  Speech retrieval   Multi-image encryption algorithm based on image hash, bit-plane decomposition and dynamic DNA coding 期刊论文 IET Image Processing, 2021, 卷号: 15, 期号: 4, 页码: 885-896 作者:  Zhang, Qiuyu;  Han, Jitian;  Ye, Yutong 收藏  |  浏览/下载：11/0  |  提交时间：2021/06/03 Bioinformatics  Chaotic systems  Cryptography  DNA  Image enhancement  Transmissions  Bit plane decompositions  Content security  Differential attacks  Hyper-chaotic systems  Internet transmission  Large data volumes  Strong securities  Transmission rates   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   Biohashing encrypted speech retrieval based on chaotic measurement matrix 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 12, 页码: 32-37 作者:  Huang, Yibo;  Wang, Yong;  Zhang, Qiuyu;  Chen, Tengfei 收藏  |  浏览/下载：18/0  |  提交时间：2022/02/17 Biometrics  Cryptography  Information retrieval  Privacy by design  Search engines  BioHashing  Biometric template  Chaotic measurements  Data leakage  Encrypted speech  Security and privacy  Speech features  Speech retrieval   An encrypted speech retrieval scheme based on long short-term memory neural network and deep hashing 期刊论文 KSII Transactions on Internet and Information Systems, 2020, 卷号: 14, 期号: 6, 页码: 2612-2633 作者:  Zhang, Qiu-Yu;  Li, Yu-Zhou;  Hu, Ying-Jie 收藏  |  浏览/下载：40/0  |  提交时间：2020/11/14 Brain  Cryptography  Data privacy  Efficiency  Hamming distance  Speech  Distance algorithm  Hashing algorithms  High-level features  Hyper-chaotic systems  Privacy and security  Retrieval accuracy  Retrieval efficiency  Sensitive informations   An Encrypted Speech Retrieval Method Based on Deep Perceptual Hashing and CNN-BiLSTM 期刊论文 IEEE Access, 2020, 卷号: 8, 页码: 148556-148569 作者:  Zhang, Qiuyu;  Li, Yuzhou;  Hu, Yingjie;  Zhao, Xuejiao 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Bismuth compounds  Brain  Convolutional neural networks  Cryptography  Deep learning  Hamming distance  Information retrieval  Learning systems  Speech  Distance algorithm  Hyper-chaotic systems  Neural network model  Perceptual feature  Perceptual hashing  Recall and precision  Retrieval accuracy  Retrieval efficiency   Image encryption algorithm based on image hashing, improved chaotic mapping and DNA coding 期刊论文 IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 14, 页码: 2905-2915 作者:  Zhang, Qiuyu;  Han, Jitian;  Ye, Yutong 收藏  |  浏览/下载：4/0  |  提交时间：2020/06/16 image coding  DNA  statistical analysis  cryptography  image processing  entropy  random sequences  chaos  chaotic communication  image encryption algorithm  image hashing  improved chaotic mapping  image features  fingerprint image  binary hash sequence  generated hash sequence  improved chaotic map  Chen's chaotic system  encryption algorithms   Synchronization for three chaotic systems with different structures and its application in secure communication 会议论文 Chongqing, China, October 11, 2019 - October 13, 2019 作者:  Peng, Peng;  Li, Suoping;  An, Xinlei;  Wang, Fan;  Dou, Zufang 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/15 Chaotic systems  Cryptography  Information management  Secure communication  Signal receivers  Adaptive synchronization method  Chaos encryption  Chaos synchronization  Different structure  Encrypted informations  Lyapunov stability theory  Numerical results  Synchronized systems