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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:17/0
  |  
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:26/0
  |  
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:20/0
  |  
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
Control the stability in chaotic circuit coupled by memristor in different branch circuits
期刊论文
AEU - International Journal of Electronics and Communications, 2022, 卷号: 145
作者:
Guo, Yitong
;
Yao, Zhao
;
Xu, Ying
;
Ma, Jun
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/04/21
Electric fields
Electromagnetic induction
Magnetic fields
Memristors
Stochastic systems
Branch circuits
Chaotic circuits
Energy
Energy exchanges
Field energy
Hamilton energy
Hamiltons
Induction coils
Magnetic field energy
Memristor
Energy balance between two thermosensitive circuits under field coupling
期刊论文
Nonlinear Dynamics, 2022
作者:
Zhou, Ping
;
Zhang, Xiufang
;
Hu, Xikui
;
Ren, Guodong
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/08/09
Adaptive control systems
Chaotic systems
Electric fields
Energy balance
Thermistors
Timing circuits
Bifurcation
Complete synchronization
Coupling channels
Energy
Field coupling
Hamilton energy
Hamiltons
Induction coils
Synchronization stability
Thermo sensitive
Resonance synchronisation between memristive oscillators and network without variable coupling
期刊论文
Pramana - Journal of Physics, 2021, 卷号: 95, 期号: 1
作者:
Zhang, Yin
;
Zhou, Ping
;
Yao, Zhao
;
Ma, Jun
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/06/03
Circuit oscillations
Oscillators (mechanical)
Stochastic systems
Chaotic oscillators
Continuous energy
Coupling channels
External stimulus
Non-linear oscillators
Oscillators and networks
Spatial patterns
Variable coupling
Chaos-induced Set–Reset latch operation
期刊论文
Chaos, Solitons and Fractals, 2021, 卷号: 152
作者:
Yao, Yuangen
;
Ma, Jun
;
Gui, Rong
;
Cheng, Guanghui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Circuit resonance
Stochastic systems
Basic building block
Bistable system
Chaotic resonance
Chaotics
Driving forces
Logical chaotic resonance
Logical stochastic resonance
Set-reset latch
Set–reset latch operation
Stochastic resonances
Multi-format speech BioHashing based on energy to zero ratio and improved LP-MMSE parameter fusion
期刊论文
Multimedia Tools and Applications, 2021, 卷号: 80, 期号: 7, 页码: 10013-10036
作者:
Wang, Yong
;
Huang, Yi-bo
;
Zhang, Ran
;
Zhang, Qiu-yu
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/06/03
Authentication
Chaotic systems
Mean square error
Application range
Covariance method
Detection and localization
Linear prediction
Minimum mean square errors
Real time performance
Time-frequency parameter
Zero crossing rate
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
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