兰州大学机构库

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Robust Impulse Noise Variance Estimation Based on Image Histogram 期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2010, 卷号: 17, 期号: 5, 页码: 485-488
Authors:  Wan, Yi;  Chen, Qiqiang;  Yang, Yan
Adobe PDF(1008Kb)  |  Favorite  |    Submit date:2015/12/15
Noise robustness  Histograms  Noise reduction  Additive noise  Pixel  Gaussian noise  Noise level  Iterative methods  Iterative algorithms  Additive white noise  
Nonconvex Activation Noise-Suppressing Neural Network for Time-Varying Quadratic Programming: Application to Omnidirectional Mobile Manipulator 期刊论文
IEEE Transactions on Industrial Informatics, 2023, 卷号: PP, 期号: 99, 页码: 1-12
Authors:  Sun, Zhongbo;  Tang, Shijun;  Jin, L(金龙);  Zhang, Jiliang;  Yu, Junzhi
Favorite  |    Submit date:2023/05/25
Chemical activation  Constraint theory  Interactive computer systems  Manganese  Manipulators  Neural networks  Quadratic programming  Spurious signal noise  Time varying networks  Inequality constraint  Informatics  Measurement Noise  Neural-networks  Noise suppression  Nonconvex  Nonconvex noise suppression zeroing neural network  Omnidirectional mobile manipulator  Real  Time system  Time varying  Time-varying quadratic programming  inequality constraint  nonconvex noise suppression zeroing neural network  measurement noise  omnidirectional mobile manipulators (OMMs)  
An improved median filter for removing extensive salt and pepper noise 会议论文
Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014, Jinzhou, China, July 3, 2014 - July 5, 2014
Authors:  Wei, Yanyan;  Yan, S(阎石);  Yang, L(杨凌);  Fu, Yanping
Favorite  |    Submit date:2017/01/18
Image denoising  Algorithms  Color  Image processing  Image reconstruction  Median filters  Noise abatement  Pixels  Restoration  Signal processing  Switches  Color image de-noising  Median filtering algorithm  Noise  Noise measurements  Quantitative measures  Restoration of images  Salt-and-pepper noise  Signal processing algorithms  
Noise-suppressing zeroing neural network for online solving time-varying matrix square roots problems: A control-theoretic approach 期刊论文
Expert Systems with Applications, 2022, 卷号: 192
Authors:  Sun, Zhongbo;  Wang, Gang;  Jin, L(金龙);  Cheng, Chao;  Zhang, Bangcheng;  Yu, Junzhi
Favorite  |    Submit date:2022/03/18
Spurious signal noise  Time varying control systems  Time varying networks  Exponential convergence  Global conver-gence  Matrix square roots  Neural network model  Noise suppressing  Noise-suppressing zeroing neural network model  Root problems  Square root problem  Square-root  Time varying matrices  Noise-suppressing zeroing neural network  model  Time-varying matrix  Square roots problem  Global convergence  
Nonconvex Activation Noise-Suppressing Neural Network for Time-Varying Quadratic Programming: Application to Omnidirectional Mobile Manipulator 期刊论文
IEEE Transactions on Industrial Informatics, 2023, 页码: 1-12
Authors:  Sun, Zhongbo;  Tang, Shijun;  Jin, L(金龙);  Zhang, Jiliang;  Yu, Junzhi
Favorite  |    Submit date:2023/04/12
Chemical activation  Constraint theory  Interactive computer systems  Manganese  Manipulators  Neural networks  Quadratic programming  Spurious signal noise  Time varying networks  Inequality constraint  Informatics  Measurement Noise  Neural-networks  Noise suppression  Nonconvex  Nonconvex noise suppression zeroing neural network  Omnidirectional mobile manipulator  Real  Time system  Time varying  Time-varying quadratic programming  
Reformative Noise-Immune Neural Network for Equality-Constrained Optimization Applied to Image Target Detection 期刊论文
IEEE Transactions on Emerging Topics in Computing, 2022, 卷号: 10, 期号: 2, 页码: 973-984
Authors:  Liufu, Ying;  Jin, Long;  Xu, Jinqiang;  Xiao, Xiuchun;  Fu, Dongyang
Adobe PDF(3494Kb)  |  Favorite  |    Submit date:2022/11/08
Constrained optimization  Robustness (control systems)  Applied mathematics  Convergence properties  Equality-constrained optimization  Noise disturbance  Noise elimination  Numerical experiments  Optimal solutions  Recursive neural networks  Optimization  Computational modeling  Mathematical model  Numerical models  Convergence  Neural networks  Robustness  Reformative noise-immune neural network (RNINN)  equality-constrained optimization  noise-resistance  robustness  
Electromagnetic Performance of the Nickel-Iron Alloy in High Frequency 会议论文
Lecture Notes in Electrical Engineering
Authors:  Zhou, Shengming;  Zhao, Jian;  Zhou, Hua;  Su, Boping;  Wei, Jianqiang
Favorite  |    Submit date:2022/07/01
Binary alloys  Magnetic resonance  Nickel alloys  Powder metals  Resins  Spurious signal noise  Alloy powder  Ball-milled  Electromagnetic noise  Electromagnetic performance  Epoxy resin composites  High frequency HF  High-frequency electromagnetic properties  High-frequency electromagnetics  Nickel-iron alloys  Noise suppression  
CRBs for direction-of-departure and direction-of-arrival estimation in collocated MIMO radar in the presence of unknown spatially coloured noise 期刊论文
IET Radar Sonar and Navigation, 2019, 卷号: 13, 期号: 4, 页码: 530-537
Authors:  Wen, Fangqing;  Zhang, Xinyu;  Zhang, Zijing
Favorite  |    Submit date:2019/10/18
MIMO communication  MIMO radar  white noise  direction-of-arrival estimation  stochastic processes  multiple-input-multiple-output radar  unknown spatially coloured noise  direction estimation accuracy  monostatic MIMO radar  white noise scenario  STO-CRBs  collocated MIMO radar  closed-form expressions  stochastic Cramer-Rao bounds  direction-of-arrival estimation accuracies  
Nonlinearity Activated Noise-Tolerant Zeroing Neural Network for Real-Time Varying Matrix Inversion 会议论文
2018 37TH CHINESE CONTROL CONFERENCE (CCC), Wuhan, PEOPLES R CHINA, JUL 25-27, 2018
Authors:  Duan, Wenhui;  Jin, Long;  Hu, Bin;  Lu, Huiyan;  Liu, Mei;  Li, Kene;  Xiao, Lin;  Yi, Chenfu
Favorite  |    Submit date:2019/09/27
Nonlinearity activated noise-tolerant zeroing neural network (NANTZNN)  Real-time varying matrix inversion  Noise environment  Bounded random noise  Computer simulation verification  
Improved design of expanding window fountain codes over BIAWGN channels 会议论文
Proceedings of 2015 4th International Conference on Computer Science and Network Technology, ICCSNT 2015, Harbin, China, December 19, 2015 - December 20, 2015
Authors:  Li, Juan;  Yuan, L(袁磊);  Wan, Y(万毅);  Li, Juan (lijuan14@lzu.edu.cn)
Favorite  |    Submit date:2017/01/18
Codes (symbols)  Asymptotic analysis  Computer networks  Digital communication systems  Encoding (symbols)  Errors  Forward error correction  Gaussian noise (electronic)  White noise  Additive White Gaussian noise  Analysis and simulation  BIAWGN chan-nels  Design flexibility  Expanding window fountain codes  Node degree distribution  Unequal error protections  Unequal power allocation