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浏览/检索结果: 共177条，第1-10条

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	A retrieval method for encrypted speech based on improved power normalized cepstrum coefficients and perceptual hashing 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 11, 页码: 15127-15151 作者: Zhang, Qiu-yu; Bai, Jian; Xu, Fu-jiu 收藏 \| 浏览/下载：19/0 \| 提交时间：2022/06/20 Authentication Chaotic systems Discrete wavelet transforms Efficiency Extraction Hamming distance Hash functions Information retrieval Principal component analysis Speech Cepstrum Chaotic mapping Encrypted speech Encrypted speech retrieval Features extraction Henon chaotic mapping Perceptual hashing Power Power normalized cepstrum coefficient Speech feature extraction Speech features Speech retrieval
	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：22/0 \| 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：16/0 \| 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
	Encrypted speech perceptual hashing authentication algorithm based on improved 2D-Henon encryption and harmonic product spectrum 期刊论文 MULTIMEDIA TOOLS AND APPLICATIONS, 2022, 卷号: 81, 期号: 18, 页码: 25829-25852 作者: Huang, Yi-bo; Chen, Teng-fei; Zhang, Qiu-yu; Zhang, Yuan; Yan, Shao-hui 收藏 \| 浏览/下载：18/0 \| 提交时间：2022/04/21 Encrypted speech authentication Perceptual hashing Improved 2D-Henon HPS Matching accuracy Security
	A New CIGWO-Elman Hybrid Model for Power Load Forecasting 期刊论文 JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2021, 卷号: 17, 期号: 2, 页码: 1319-1333 作者: Hao, Jie; Zhu, Changsheng; Guo, Xiuting 收藏 \| 浏览/下载：11/0 \| 提交时间：2021/12/17 Chaotic sequence CIGWO-Elman Feedback coefficient Inertia weight PSO Power load forecasting Random cosine function
	A high security BioHashing encrypted speech retrieval algorithm based on feature fusion 期刊论文 MULTIMEDIA TOOLS AND APPLICATIONS, 2021, 卷号: 80, 期号: 25, 页码: 33615-33640 作者: Huang, Yi-bo; Li, Hao; Wang, Yong; Xie, Yi-rong; Zhang, Qiu-yu 收藏 \| 浏览/下载：8/0 \| 提交时间：2021/10/14 Encrypted speech retrieval Biometric template BioHashing K-means-KNN Improved Marotto chaos measurement matrix SPM chaotic map
	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
	Enhancing whale optimization algorithm with chaotic theory for permutation flow shop scheduling problem 期刊论文 International Journal of Computational Intelligence Systems, 2021, 卷号: 14, 期号: 1, 页码: 651-675 作者: J. Li; L. Guo; Y. Li; C. Liu; L. Wang and H. Hu 收藏 \| 浏览/下载：2/0 \| 提交时间：2022/06/13
	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

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