Prof. Zhi-Hui Wei Profile

Prof. Zhi-Hui Wei

at Nanjing Univ of Science and Technology

SPIE Involvement:

Author

Publications (11)

SPIE Journal Paper | 20 June 2016

Parallel optimization of pixel purity index algorithm for massive hyperspectral images in cloud computing environment

Yufeng Chen, Zebin Wu, Le Sun, Zhihui Wei, Yonglong Li

JARS, Vol. 10, Issue 02, 025024, (June 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.025024

KEYWORDS: Hyperspectral imaging, Clouds, Optimization (mathematics), Image processing, Spectral resolution, Computer programming, Data processing, Remote sensing, Analog electronics, Data storage

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SPIE Journal Paper | 10 September 2014

Joint sparse hyperspectral image classification based on adaptive spatial context

Yang Xu, Zebin Wu, Zhi-Hui Wei

JARS, Vol. 8, Issue 01, 083552, (September 2014) https://doi.org/10.1117/12.10.1117/1.JRS.8.083552

KEYWORDS: Image classification, Hyperspectral imaging, Image analysis, Associative arrays, Roads, Optical sensors, Control systems, Chemical species, Metals, Computer science

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Proceedings Article | 19 July 2013 Paper

Accelerating techniques for sparse regularization based tomography reconstruction

Liyan Wang, Zhihui Wei, Shouhua Luo

Proceedings Volume 8878, 887849 (2013) https://doi.org/10.1117/12.2030622

KEYWORDS: Reconstruction algorithms, Tomography, Algorithm development, Matrices, Computed tomography, Iterative methods, Optimization (mathematics), Visualization, X-ray sources, Sensors

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SPIE Journal Paper | 3 October 2012

Fractional-order iterative regularization method for total variation based image denoising

Jun Zhang, Zhihui Wei, Liang Xiao

JEI, Vol. 21, Issue 4, 043005, (October 2012) https://doi.org/10.1117/12.10.1117/1.JEI.21.4.043005

KEYWORDS: Radio over Fiber, Image denoising, Image processing, Visualization, Signal to noise ratio, Signal processing, Image enhancement, Image filtering, Electronic imaging, Computer science

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SPIE Journal Paper | 6 June 2012

Multi-Parseval frame-based nonconvex sparse image deconvolution

Wen-Ze Shao, Hai-Song Deng, Zhi-Hui Wei

OE, Vol. 51, Issue 6, 067008, (June 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.6.067008

KEYWORDS: Image restoration, Image deconvolution, Deconvolution, Wavelets, Optical engineering, Visualization, Image filtering, Cameras, Image quality, Algorithm development

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Proceedings Article | 14 February 2012 Paper

A parametric statistic model and fast algorithm for brain MR image segmentation and bias correction

Tianming Zhan, Zhihui Wei, Liang Xiao, Ling Qian

Proceedings Volume 8314, 83142I (2012) https://doi.org/10.1117/12.910782

KEYWORDS: Image segmentation, Image processing algorithms and systems, Tissues, Lithium, Expectation maximization algorithms, Brain, Magnetic resonance imaging, Neuroimaging, Magnetism, Statistical modeling

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Proceedings Article | 19 December 2008 Paper

The spatial distribution of chlorophyll-a in Changjiang River estuary and adjacent sea in spring

Youzhuan Ding, Dongyang Fu, Zhihui Wei, Xianqiang He, Yan Bai, Delu Pan

Proceedings Volume 7150, 715015 (2008) https://doi.org/10.1117/12.804837

KEYWORDS: Mouth, Particle filters, Fluorometers, Satellites, Luminescence, Signal attenuation, Oceanography, Remote sensing, Current controlled current source, Tongue

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Proceedings Article | 11 December 2008 Paper

A study of predictability of SST at different time scales based on satellite time

Youzhuan Ding, Dongyang Fu, Zhihui Wei, Xianqiang He, Haiqing Huang, Delu Pan

Proceedings Volume 7149, 714917 (2008) https://doi.org/10.1117/12.804817

KEYWORDS: Satellites, Data modeling, Remote sensing, Earth observing sensors, Systems modeling, Clouds, Temperature metrology, Mathematical modeling, Satellite imaging, Satellite communications

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Proceedings Article | 10 October 2008 Paper

Reconstruction of incomplete satellite oceanographic data sets based on EOF and Kriging methods

Youzhuan Ding, Dongyang Fu, Zhihui Wei, Zhihua Mao, Juhong Zou

Proceedings Volume 7109, 710913 (2008) https://doi.org/10.1117/12.799894

KEYWORDS: Satellites, Satellite imaging, Earth observing sensors, Clouds, Remote sensing, Data processing, Sensors, Spectrum analysis, Visible radiation, Infrared radiation

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SPIE Journal Paper | 1 October 2008

Comments on “Robust embedding of visual watermarks using discrete wavelet transform and singular value decomposition” and theoretical analysis

Liang Xiao, Zhihui Wei, Jianbing Ye

JEI, Vol. 17, Issue 04, 040501, (October 2008) https://doi.org/10.1117/12.10.1117/1.3041170

KEYWORDS: Digital watermarking, Discrete wavelet transforms, Visualization, Cameras, Matrices, Image restoration, Visual analytics, Detection and tracking algorithms, Algorithms, Computer science

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SPIE Journal Paper | 1 January 2008

Corner shock filtering and regularized image magnification

Wenze Shao, Zhihui Wei

JEI, Vol. 17, Issue 01, 013014, (January 2008) https://doi.org/10.1117/12.10.1117/1.2898114

KEYWORDS: Image filtering, Image enhancement, Diffusion, Gaussian filters, Image quality, Image processing, Reconstruction algorithms, Motion measurement, Super resolution, Palladium

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Showing 5 of 11 publications

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