兰州大学机构库

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A Novel Hierarchical Secret Image Sharing Scheme with Multi-Group Joint Management 期刊论文
MATHEMATICS, 2020, 卷号: 8, 期号: 3
Authors:  Wu, Zhen;  Liu, Yining;  Jia, XX(贾星星)
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hierarchical secret image sharing  multi-group joint management  interpolation algorithm  Birkhoff interpolation  
Image denoising via bivariate shrinkage function based on a new structure of dual contourlet transform 期刊论文
SIGNAL PROCESSING, 2015, 卷号: 109, 页码: 25-37
Authors:  Dong, M;  Zhang, JW;  Ma, YD(马义德);  Ma, YD (reprint author), 222 Tianshui Rd South, Lanzhou 730000, Gansu, Peoples R China.
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Denoising  Bivariate threshold function  Dual contourlet transform  Shift-invariance  
A new nonstationary preconditioned iterative method for linear discrete ill-posed problems with application to image deblurring 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2020, 卷号: 28, 期号: 2
Authors:  Buccini, Alessandro;  Donatelli, Marco;  Reichel, Lothar;  Zhang, Wei-Hong
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discrete ill‐  posed inverse problems  iterated Tikhonov method  spectral equivalence  
A FAST TOTAL VARIATION MINIMIZATION METHOD FOR IMAGE RESTORATION 期刊论文
MULTISCALE MODELING & SIMULATION, 2008, 卷号: 7, 期号: 2, 页码: 774-795
Authors:  Huang, YM(黄玉梅);  Ng, MK;  Wen, YW;  Ng, MK (reprint author), Hong Kong Baptist Univ, Ctr Math Imaging & Vis, Kowloon Tong, Hong Kong, Peoples R China.
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image restoration  deblurring  denoising  total variation  
Metal-Organic Framework-Derived p-Cu2O/n-Ce-Fe2O3 Heterojunction Nanorod Photoanode Coupling with a FeOOH Cocatalyst for High-Performance Photoelectrochemical Water Oxidation 期刊论文
ACS Applied Materials & Interfaces, 2020, 卷号: 12, 期号: 27, 页码: 30304-30312
Authors:  Wu, Juan;  Huang, Pan;  Fan, Huitao;  Wang, Gang;  Liu, WS(刘伟生)
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hematite  photoelectrochemical water splitting  Ce-doping  HKUST-1(MOF)-derived Cu2O nanoparticles  p-n heterojunction  
TWO-STEP APPROACH FOR THE RESTORATION OF IMAGES CORRUPTED BY MULTIPLICATIVE NOISE 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2013, 卷号: 35, 期号: 6, 页码: A2856-A2873
Authors:  Huang, YM(黄玉梅);  Lu, DY;  Zeng, TY;  Huang, YM (reprint author), Hong Kong Baptist Univ, Dept Math, Kowloon Tong, Hong Kong, Peoples R China.
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Alternating Direction Method  Image Restoration  Deblurring  Multiplicative Noise  Variational Method  Total Variation  
Multi-focus image fusion using PCNN 期刊论文
PATTERN RECOGNITION, 2010, 卷号: 43, 期号: 6, 页码: 2003-2016
Authors:  Wang, ZB(王兆滨);  Ma, YD(马义德);  Gu, J;  Ma, YD (reprint author), Lanzhou Univ, Sch Informat Sci & Engn, Lanzhou 730000, Peoples R China.
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PCNN  Image fusion  Focus measure  
Evaluation of PET Imaging Resolution Using 350 mu m Pixelated CZT as a VP-PET Insert Detector 期刊论文
IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2014, 卷号: 61, 期号: 1, 页码: 154-161
Authors:  Yin, YZ(尹永智);  Chen, XM(陈熙萌);  Li, CZ;  Wu, HY;  Komarov, S;  Guo, QZ;  Krawczynski, H;  Meng, LJ;  Tai, YC;  Yin, YZ (reprint author), Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 73000, Peoples R China....Yin, YZ(尹永智);  Chen, XM(陈熙萌);  Li, CZ;  Wu, HY;  Komarov, S;  Guo, QZ;  Krawczynski, H;  Meng, LJ;  Tai, YC;  Yin, YZ (reprint author), Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 73000, Peoples R China.
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Cadmium-zinc-telluride (CZT) detectors  coincidence techniques  imaging applications  positron emission tomography (PET)  
A new simple chaotic system and its application in medical image encryption 期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2018, 卷号: 77, 期号: 17, 页码: 22787-22808
Authors:  Liu, JZ(刘冀钊);  Ma, YD(马义德);  Li, SL(李守亮);  Lian, Jing;  Zhang, XG(张新国)
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Chaos  Hyperbolic Sine  Image Encryption  Medical Image