Prof. Zhensen Wu Profile

Prof. Zhensen Wu

at Xidian Univ

SPIE Involvement:

Author | Editor

Publications (60)

Proceedings Article | 15 January 2021 Paper

Study on characteristics of composite light scattering of square pore periodic structure with defect particles

Lei Gong, Zhensen Wu, Yanglin Liu, Wei Wang, Liguo Wang, Qian Wang, Yaqing Li

Proceedings Volume 11761, 1176108 (2021) https://doi.org/10.1117/12.2585263

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Proceedings Article | 2 December 2020 Paper

Study on the scattering characteristics of ice crystal particles containing nuclei

Qiang Xu, Bojian Wei, Zhensen Wu, Shuai Liu

Proceedings Volume 11717, 117173O (2020) https://doi.org/10.1117/12.2587695

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Proceedings Article | 2 December 2020 Paper

Multiple laser scattering of dust haze in low visibility

Shuai Liu, Ziyun Ma, Yiping Han, Zhensen Wu, Qiang Xu

Proceedings Volume 11717, 117171Z (2020) https://doi.org/10.1117/12.2587163

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Proceedings Article | 20 November 2019 Paper

Applicability of the discrete-dipole approximation to high-power laser scattering simulations of haze particles

Qiang Xu, Jiaxu Li, Jinqiang Bai, Feng Pan, Zhensen Wu

Proceedings Volume 11181, 111810A (2019) https://doi.org/10.1117/12.2536710

KEYWORDS: Scattering, Particles, Polarization, Optical spheres, Laser scattering, Air contamination, Light scattering, Spherical lenses, Refractive index, Absorption

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Proceedings Article | 9 October 2018 Presentation + Paper

Quadratic approximation of high order Bessel Gaussian beams propagation through non-Kolmogorov and marine atmosphere

Wanjun Wang, Zhensen Wu, Lu Bai

Proceedings Volume 10787, 107870J (2018) https://doi.org/10.1117/12.2326955

KEYWORDS: Gaussian beams, Atmospheric propagation, Turbulence, Ocean optics, Bessel beams, Wave propagation, Atmospheric optics

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Proceedings Article | 9 October 2018 Presentation + Paper

Parallel computation of Doppler spectrum from dynamic sea surfaces at microwave bands

Longxiang Linghu, Jiaji Wu, Zhensen Wu, Jinpeng Zhang

Proceedings Volume 10792, 107920B (2018) https://doi.org/10.1117/12.2326957

KEYWORDS: Scattering, Electromagnetic scattering, Doppler effect, Microwave radiation, Electromagnetism, Optimization (mathematics), Radar, Parallel computing, Composites, Superposition

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SPIE Journal Paper | 9 May 2018 Open Access

Bayesian method application for color demosaicking

Jin Wang, Jiaji Wu, Zhensen Wu, Marco Anisetti, Gwanggil Jeon

OE, Vol. 57, Issue 05, 053102, (May 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.5.053102

KEYWORDS: Optical engineering, Visualization, Image quality, Statistical analysis, Reconstruction algorithms, Digital filtering, Sensors, Optical filters, Color difference, Signal attenuation

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Proceedings Article | 13 October 2017 Presentation + Paper

A parallel efficient partitioning algorithm for the statistical model of dynamic sea clutter at low grazing angle

Tao Wu, Zhensen Wu, Longxiang Linghu

Proceedings Volume 10422, 104220N (2017) https://doi.org/10.1117/12.2279092

KEYWORDS: Backscatter, Radar, Statistical modeling, Statistical analysis, Scattering, Data modeling, Target detection, Electromagnetism, Mathematical modeling, Computer simulations

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Proceedings Article | 28 February 2017 Paper

Terahertz range profile of the tilted-plate

Yanhui Li, Zhensen Wu, Lu Bai

Proceedings Volume 10256, 1025656 (2017) https://doi.org/10.1117/12.2260714

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Proceedings Article | 24 October 2016 Paper

Generation of OAM waves using metamaterials substrate antenna

X. S. Meng, J. J. Wu, Z. S. Wu, T. Qu

Proceedings Volume 10007, 100070N (2016) https://doi.org/10.1117/12.2241509

KEYWORDS: Antennas, Metamaterials, Telecommunications, Electromagnetism, Wireless communications, Spiral phase plates, Reflection, Reflectivity, Phase shifts, X band

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Proceedings Article | 19 October 2016 Presentation + Paper

Analysis of the atmospheric upward radiation in low latitude area

Haiying Li, Zhensen Wu, Leke Lin, Changsheng Lu

Proceedings Volume 10001, 100010N (2016) https://doi.org/10.1117/12.2241395

KEYWORDS: Earth's atmosphere, Terahertz radiation, Remote sensing, Atmospheric sensing, Atmospheric particles, Absorption, Signal attenuation, Microwave radiation, Atmospheric modeling, Receivers

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Proceedings Article | 20 October 2015 Paper

The scale effects of anisotropic land surface reflectance: an analysis with Landsat and MODIS imagery

Lu Bai, Xun Huang, Zhensen Wu, Lixin Guo

Proceedings Volume 9646, 96460W (2015) https://doi.org/10.1117/12.2199304

KEYWORDS: Earth observing sensors, Reflectivity, MODIS, Bidirectional reflectance transmission function, Landsat, Stereolithography, Solar radiation models, Scattering, Data modeling, Reflection

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Proceedings Article | 10 December 2014 Paper

Research on the effects of offing fog on millimeter wave propagation

Yinyu Wei, Zhensen Wu, Tao Wu

Proceedings Volume 9261, 92611B (2014) https://doi.org/10.1117/12.2069248

KEYWORDS: Fiber optic gyroscopes, Monte Carlo methods, Extremely high frequency, Wave propagation, Signal attenuation, Radio propagation, Visibility through fog, Visibility, Scattering, Dielectrics

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Proceedings Article | 8 November 2014 Paper

Analysis on the electromagnetic scattering properties of crops at multi-band

Tao Wu, Zhensen Wu, Xiaoyi Liu

Proceedings Volume 9260, 926041 (2014) https://doi.org/10.1117/12.2069235

KEYWORDS: Scattering, Vegetation, Dielectric polarization, Dielectrics, Microwave radiation, Backscatter, Polarization, Optical testing, Mineralogy, Electromagnetic scattering

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Proceedings Article | 8 November 2014 Paper

The propagation of VLF wave in layered earth-ionosphere waveguide

Jie Zhan, Haiying Li, Zhensen Wu

Proceedings Volume 9260, 926044 (2014) https://doi.org/10.1117/12.2069271

KEYWORDS: Wave propagation, Radio propagation, Waveguides, Electromagnetic radiation, Electromagnetism, Electrons, Magnetism, Spherical lenses, Dielectrics, Signal attenuation

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Proceedings Article | 21 October 2014 Paper

The backscattering characteristics and accelerated arithmetic for complex rough target in THz and laser bands

Yuan Mou, Zhensen Wu, Xing Guo

Proceedings Volume 9247, 92470I (2014) https://doi.org/10.1117/12.2071358

KEYWORDS: Dielectrics, Scattering, Backscatter, Optical spheres, Terahertz radiation, Laser scattering, Target detection, Composites, Reflectivity, Reflection

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Proceedings Article | 15 October 2014 Paper

Fast Computational Method of Beam Scattering from Sea Surface

Xiang Su, Zhensen Wu, Xiaoxiao Zhang

Proceedings Volume 9247, 92470G (2014) https://doi.org/10.1117/12.2065918

KEYWORDS: Backscatter, Doppler effect, Electromagnetic scattering, Target detection, Laser scattering, Scattering, Radar, Microwave radiation, Signal detection, Numerical analysis

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Proceedings Article | 15 October 2014 Paper

GPU-based Calculation of Scattering Characteristics of Space Target in the Visible Spectrum

YunHua Cao, Zhensen Wu, Lu Bai, Zhan Song, Xing Guo

Proceedings Volume 9247, 92470O (2014) https://doi.org/10.1117/12.2071351

KEYWORDS: Scattering, Visible radiation, Bidirectional reflectance transmission function, Data modeling, Detection and tracking algorithms, Target detection, Data storage, Sun, Target recognition, Computer architecture

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Proceedings Article | 26 September 2013 Paper

The laser range profile and range imaging of a coarse cone

Yanhui Li, Zhensen Wu, Lu Bai, Haiying Li, Yunhua Cao

Proceedings Volume 8855, 88550N (2013) https://doi.org/10.1117/12.2023436

KEYWORDS: Pulsed laser operation, Range imaging, Laser scattering, LIDAR, 3D modeling, Data modeling, Scattering, Bidirectional reflectance transmission function, Receivers, Lithium

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Proceedings Article | 19 September 2013 Paper

Three radar imaging methods based on the one-dimensional laser range profile

Yuan Mou, Zhen-sen Wu, Tan Qu, Run-gui Liao

Proceedings Volume 8905, 890534 (2013) https://doi.org/10.1117/12.2034018

KEYWORDS: Radar, 3D modeling, Laser scattering, Backscatter, Radar imaging, Scattering, Chemical elements, LIDAR, 3D image processing, Electromagnetic scattering theory

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Proceedings Article | 19 September 2013 Paper

Analytical model of range-Doppler image of rough rotating cones

Long-gang Luo, Zhen-sen Wu, Run-gui Liao

Proceedings Volume 8905, 89051A (2013) https://doi.org/10.1117/12.2033798

KEYWORDS: Doppler effect, Target detection, Laser scattering, Aerospace engineering, Pulsed laser operation, LIDAR, Backscatter, Image analysis, Laser missile defense, Laser systems engineering

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Proceedings Article | 11 September 2013 Paper

Calculation of scattering characteristic of complex target on multi-core platform

Xing Guo, Zhensen Wu, Longxiang Linghu

Proceedings Volume 8907, 890756 (2013) https://doi.org/10.1117/12.2034935

KEYWORDS: Scattering, Atmospheric modeling, Computer programming, Target recognition, Bidirectional reflectance transmission function, C++, Remote sensing, Feature extraction, Target detection, Infrared imaging

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Proceedings Article | 11 September 2013 Paper

Application of physical optics to ocean surface radar scattering with CUDA

Long-xiang Ling-Hu, Zhen-sen Wu, Xing Guo

Proceedings Volume 8907, 89074J (2013) https://doi.org/10.1117/12.2034744

KEYWORDS: Scattering, Radar, Monte Carlo methods, Backscatter, Electromagnetic scattering, Graphics processing units, Testing and analysis, Ocean optics, Polarization, Numerical analysis

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Proceedings Article | 23 August 2013 Paper

The study on the continuum absorption of THz wave in atmosphere

Hai-ying Li, Zhen-sen Wu, Le-Ke Lin, Chang-sheng Lu, Zhen-wei Zhao

Proceedings Volume 8909, 89090W (2013) https://doi.org/10.1117/12.2034326

KEYWORDS: Absorption, Terahertz radiation, Atmospheric modeling, Humidity, Atmospheric propagation, Signal attenuation, Atmospheric particles, Radio propagation, Wave propagation, Molecules

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Proceedings Article | 21 August 2013 Paper

Intensity correlation of Gaussian Schell-model beam on slant turbulent atmosphere

Ning-jing Xiang, Zhen-sen Wu, Xue-xia Hua, Ming-jun Wang

Proceedings Volume 8906, 89062G (2013) https://doi.org/10.1117/12.2035608

KEYWORDS: Turbulence, Atmospheric modeling, Atmospheric propagation, Scintillation, Atmospheric optics, Atmospheric turbulence, Receivers, Wave propagation, Correlation function, Collimation

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Proceedings Article | 26 November 2012 Paper

Use of ellipsometer to determine the optical properties of the satellite surface coated materials

Yanhui Li, Zhensen Wu, Lu Bai

Proceedings Volume 8563, 856315 (2012) https://doi.org/10.1117/12.999870

KEYWORDS: Satellites, Reflectivity, Silver, Refractive index, Optical testing, Optical properties, Ellipsometry, Data modeling, Refraction, Thin films

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Proceedings Article | 26 November 2012 Paper

Measurement of the mirror reflective spectrum of typical roughness surface in the ultraviolet band

Lu Bai, Zhen-sen Wu, Yan-hui Li

Proceedings Volume 8557, 85570V (2012) https://doi.org/10.1117/12.999902

KEYWORDS: Scattering, Reflectivity, Ultraviolet radiation, Mirrors, Ellipsometry, Scatter measurement, Refraction, Analytical research, Light scattering, Reflection

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Proceedings Article | 8 November 2012 Paper

Calculating the electromagnetic scattering of ocean surface by physical optics and CUDA

Xiang Su, Zhen-sen Wu, Jia-ji Wu

Proceedings Volume 8539, 85390I (2012) https://doi.org/10.1117/12.978984

KEYWORDS: Scattering, Electromagnetic scattering, Backscatter, Numerical analysis, Remote sensing, Parallel computing, Statistical analysis, Magnetism, Optical testing, Mineralogy

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Proceedings Article | 12 October 2011 Paper

Calculating the electromagnetic scattering of vegetation by Monte Carlo and CUDA

Zhensen Wu, Xiang Su, Jiaji Wu, Bormin Huang

Proceedings Volume 8183, 81830W (2011) https://doi.org/10.1117/12.903181

KEYWORDS: Scattering, Vegetation, Electromagnetic scattering, Monte Carlo methods, Computer architecture, Polarization, Parallel computing, Remote sensing, Microwave radiation, Electromagnetic scattering theory

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SPIE Journal Paper | 1 January 2011

Study on phase function in Monte Carlo transmission characteristics of poly-disperse aerosol

Bai Lu, Zhen-sen Wu, Shuang-qing Tang, Ming Li, Pin-hua Xie, Shi-mei Wang

OE, Vol. 50, Issue 01, 016002, (January 2011) https://doi.org/10.1117/12.10.1117/1.3530109

KEYWORDS: Monte Carlo methods, Aerosols, Scattering, Transmittance, Atmospheric particles, Computer simulations, Mie scattering, Optical engineering, Multiple scattering, Radiative transfer

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Proceedings Article | 16 November 2010 Paper

Analysis of scattering and polarization characteristics of chiral sphere with a large-size parameter

Huan Li, Zhen-sen Wu, Zheng-jun Li, Qing-chao Shang

Proceedings Volume 7854, 785431 (2010) https://doi.org/10.1117/12.869963

KEYWORDS: Scattering, Optical spheres, Dielectrics, Dielectric polarization, Spherical lenses, Electromagnetic scattering, Magnetism, Analytical research, Lithium, Polarization

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Proceedings Article | 16 November 2010 Paper

Propagation of THz wave in random coal aggregates

Haiying Li, Zhensen Wu, Zhengjun Li

Proceedings Volume 7854, 785419 (2010) https://doi.org/10.1117/12.870356

KEYWORDS: Scattering, Mie scattering, Optical spheres, Terahertz radiation, Clouds, Monte Carlo methods, Light scattering, Wave propagation, Refractive index, Reflectivity

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Proceedings Article | 12 November 2010 Paper

Influence of surface material characteristics on laser radar 3D imaging of targets

Biao Wang, Zhen-Sen Wu, Yanjun Gong

Proceedings Volume 7855, 78551Z (2010) https://doi.org/10.1117/12.870521

KEYWORDS: LIDAR, Bidirectional reflectance transmission function, 3D image processing, 3D modeling, 3D acquisition, Laser scattering, Scattering, Sensors, Stereoscopy, Target detection

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Proceedings Article | 12 November 2010 Paper

Ultraviolet bidirectional reflectance distribution function measurement and analysis of typical roughness surface

Lu Bai, Han-lu Zhang, Yun-hua Cao, Hai-ying Li, Zhen-sen Wu, Shi-mei Wang

Proceedings Volume 7855, 78551J (2010) https://doi.org/10.1117/12.869722

KEYWORDS: Bidirectional reflectance transmission function, Data modeling, Ultraviolet radiation, Reflectivity, Statistical modeling, Particles, Coating, Particle swarm optimization, Scattering, Semiconducting wafers

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Proceedings Article | 10 November 2010 Paper

Simulation of synthetic aperture imaging ladar (SAIL) for three-dimensional target model

Ning Yi, Zhen-Sen Wu

Proceedings Volume 7850, 78501K (2010) https://doi.org/10.1117/12.869809

KEYWORDS: LIDAR, 3D modeling, Image processing, Synthetic aperture radar, Image resolution, Imaging systems, Synthetic aperture imaging, 3D acquisition, 3D image processing, Radar imaging

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Proceedings Article | 10 November 2010 Paper

Laser range profile of the sphere

Yanhui Li, Zhensen Wu, Yan-jun Gong

Proceedings Volume 7850, 78501J (2010) https://doi.org/10.1117/12.869799

KEYWORDS: Optical spheres, Laser scattering, Pulsed laser operation, Scattering, Radar, Optical simulations, Backscatter, Picosecond phenomena, Electromagnetic scattering theory, Transmitters

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Proceedings Article | 9 November 2010 Paper

Radiation force on a chiral sphere by a Gaussian beam

Qing-chao Shang, Zhen-sen Wu, Zheng-jun Li, Huan Li

Proceedings Volume 7845, 78452B (2010) https://doi.org/10.1117/12.869966

KEYWORDS: Optical spheres, Gaussian beams, Spherical lenses, Electromagnetism, Scattering, Laser scattering, Particles, Refractive index, Electromagnetic scattering, Geometrical optics

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Proceedings Article | 5 November 2010 Paper

Fast calculation of object infrared spectral scattering based on CUDA

Liang-chao Li, Wu-bin Niu, Zhen-sen Wu

Proceedings Volume 7854, 78541W (2010) https://doi.org/10.1117/12.870711

KEYWORDS: Scattering, Bidirectional reflectance transmission function, Infrared radiation, Light scattering, Visible radiation, Reflection, Lithium, Infrared imaging, Visualization, Aluminum

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Proceedings Article | 17 January 2008 Paper

Large area of DLC films with end-hall ion source enhanced chemical vapour deposition

Yongqiang Pan, Lingxia Hang, Zhensen Wu

Proceedings Volume 6723, 672323 (2008) https://doi.org/10.1117/12.783216

KEYWORDS: Ions, Ion beams, Silicon, Silicon films, Plasma enhanced chemical vapor deposition, Infrared radiation, Argon, Carbon, Semiconducting wafers, Polishing

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SPIE Journal Paper | 1 February 2006

Lossy to lossless compressions of hyperspectral images using three-dimensional set partitioning algorithm

Jiaji Wu, Zhensen Wu, Chengke Wu

OE, Vol. 45, Issue 02, 027005, (February 2006) https://doi.org/10.1117/12.10.1117/1.2173996

KEYWORDS: Image compression, Hyperspectral imaging, 3D image processing, Wavelets, Wavelet transforms, Lithium, Optical engineering, Algorithms, JPEG2000, Image filtering

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Proceedings Article | 8 February 2005 Paper

Lossy to lossless compressions of hyperspectral images using three-dimensional set partitioning algorithm

Jiaji Wu, Zhensen Wu, Chengke Wu

Proceedings Volume 5637, (2005) https://doi.org/10.1117/12.575437

KEYWORDS: Image compression, Wavelet transforms, Hyperspectral imaging, Wavelets, 3D image processing, Lithium, Algorithms, JPEG2000, Signal to noise ratio, Distortion

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Proceedings Article | 8 February 2005 Paper

The study of the proportion image of hyperspectral image

Yanjun Gong, Jiaji Wu, Zhensen Wu, Xichang Wang, Wenying Yu, Dongcao Song

Proceedings Volume 5637, (2005) https://doi.org/10.1117/12.569856

KEYWORDS: Hyperspectral imaging, Remote sensing, Image analysis, Spectral models, Reflectivity, Independent component analysis, Data modeling, Visualization, Visual analytics, Physics

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Proceedings Article | 8 February 2005 Paper

The selection of inherent channels of hyperspectral data with volume method

Yanjun Gong, Jiaji Wu, Zhensen Wu, Xichang Wang, Dongcao Song, Wenying Yu

Proceedings Volume 5637, (2005) https://doi.org/10.1117/12.569857

KEYWORDS: Data modeling, Reflectivity, Spectral models, Physics, Earth observing sensors, Satellites, Photography, Remote sensing, Data acquisition, Electronic imaging

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Proceedings Article | 23 December 2004 Paper

Interaction equations of multispheres illuminated by arbitrary incident Gaussian beam

Bai Lu, Zhensen Wu, Hui Chen, Kuanfang Ren

Proceedings Volume 5639, (2004) https://doi.org/10.1117/12.572429

KEYWORDS: Optical spheres, Beam shaping, Scattering, Laser scattering, Particles, Gaussian beams, Spherical lenses, Mie scattering, Electromagnetic scattering, Electromagnetism

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Proceedings Article | 11 June 2003 Paper

Texture analysis and classification with quincunx and tree-structured wavelet transform

Yandong Zhang, Zhensen Wu, Zhongzhi Zhang

Proceedings Volume 4898, (2003) https://doi.org/10.1117/12.467818

KEYWORDS: Wavelet transforms, Image classification, Linear filtering, Analytical research, Wavelets, Statistical analysis, Databases, Signal to noise ratio, Image filtering, Zoom lenses

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Proceedings Article | 8 May 2003 Paper

Backscattering enhancement from very rough surfaces based on integral equation model

ZhenSen Wu, Yandong Zhang

Proceedings Volume 4892, (2003) https://doi.org/10.1117/12.466740

KEYWORDS: Scattering, Multiple scattering, Backscatter, Electromagnetic scattering, Polarization, Scanning probe microscopy, Magnetism, Dielectric polarization, Electromagnetic radiation, Dielectrics

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Proceedings Article | 30 April 2003 Paper

Simulation on grazing backscattering properties of vegetation

Min Zhang, Yuexia Song, Zhensen Wu, Anying Ma

Proceedings Volume 4894, (2003) https://doi.org/10.1117/12.466377

KEYWORDS: Scattering, Vegetation, Monte Carlo methods, Backscatter, Electromagnetic scattering, Polarization, Dielectric polarization, Rayleigh scattering, Dielectrics, Wave propagation

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Proceedings Article | 14 April 2003 Paper

Analysis of tropospheric scintillation due to clear-air and meteorological elements on slant microwave links

Ruike Yang, ZhenSen Wu, Yingle Li

Proceedings Volume 4899, (2003) https://doi.org/10.1117/12.466582

KEYWORDS: Atmospheric modeling, Humidity, Scintillation, Data modeling, Meteorology, Microwave radiation, Refractive index, Atmospheric propagation, Atmospheric scintillation, Temperature metrology

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Proceedings Article | 31 January 2002 Paper

Scattering of solar and atmospheric background radiation incident to target

Zhensen Wu, Anan Liu, Yan Xue

Proceedings Volume 4539, (2002) https://doi.org/10.1117/12.454453

KEYWORDS: Scattering, Light scattering, Solar radiation, Bidirectional reflectance transmission function, Atmospheric modeling, Earth's atmosphere, Laser scattering, Atmospheric physics, Solar radiation models, Radon

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Proceedings Article | 31 January 2002 Paper

Radar Ku- and Ka-band backscattering cross sections from typical clouds over the Xi'an of China

Ruike Yang, Zhensen Wu, Yinliang Chen

Proceedings Volume 4539, (2002) https://doi.org/10.1117/12.454437

KEYWORDS: Clouds, Backscatter, Particles, Radar, Turbulence, Ka band, Humidity, Satellite communications, Satellites, Signal attenuation

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Proceedings Article | 25 September 2001 Paper

Texture analysis of 3-5-um and 8-12-um simulated infrared image of sea surface

Yao Yang, ZhenSen Wu, LianXin Yao

Proceedings Volume 4548, (2001) https://doi.org/10.1117/12.441410

KEYWORDS: Infrared radiation, Infrared imaging, Sun, Sensors, Image sensors, Infrared sensors, Reflectivity, Statistical analysis, Image analysis, Transmittance

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Proceedings Article | 25 September 2001 Paper

Method of estimating the transfer function of an optical system

LianXin Yao, Yao Yang, ZhenSen Wu

Proceedings Volume 4548, (2001) https://doi.org/10.1117/12.441395

KEYWORDS: Infrared imaging, Imaging systems, Black bodies, Infrared radiation, Temperature metrology, Image transmission, Modulation transfer functions, Image processing, Optical imaging, Modulation

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Proceedings Article | 22 December 2000 Paper

Improved composite surface model for two-dimensional ocean surface scattering

Zhensen Wu, Yandong Zhang, Lixin Guo

Proceedings Volume 4172, (2000) https://doi.org/10.1117/12.411699

KEYWORDS: Fractal analysis, Scattering, Light scattering, Composites, Backscatter, Electromagnetic scattering, Target detection, Polarization, Microwave radiation, Scanning probe microscopy

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Proceedings Article | 22 December 2000 Paper

Electromagnetic scattering from two-dimensional fractal rough surface

Lixin Guo, Zhensen Wu

Proceedings Volume 4172, (2000) https://doi.org/10.1117/12.411700

KEYWORDS: Scattering, Fractal analysis, Electromagnetic scattering, Light scattering, Diffraction, Surface roughness, Chromium, Spatial frequencies, Remote sensing, Natural surfaces

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Proceedings Article | 24 July 2000 Paper

Experimental study of laser bistatic scattering from random deeply rough surface and backscattering enhancemant

Zhensen Wu, Kun Song, Liyan Qi

Proceedings Volume 4029, (2000) https://doi.org/10.1117/12.392550

KEYWORDS: Laser scattering, Scattering, Backscatter, Light scattering, Reflectivity, Sensors, Scatter measurement, Dielectrics, Bidirectional reflectance transmission function, Amplifiers

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Proceedings Article | 8 September 1995 Paper

Automated measurement of scattering intensity

Xiange Han, Zhensen Wu, Xiangdong Zhang

Proceedings Volume 2552, (1995) https://doi.org/10.1117/12.218292

KEYWORDS: Scattering, Laser scattering, Sensors, Reflectivity, Scatter measurement, Aluminum, Data processing, Light scattering, Carbon, Amplifiers

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Proceedings Article | 22 September 1993 Paper

Measurement precision and noise analysis of CCD cameras

ZhenSen Wu, Zhiyang Li, Ping Zhang

Proceedings Volume 2101, (1993) https://doi.org/10.1117/12.156293

KEYWORDS: CCD cameras, Imaging systems, Point spread functions, Optical filters, Precision measurement, 3D metrology, Mirrors, Light sources, Video, CCD image sensors

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Proceedings Article | 3 September 1993 Paper

Analysis of depth response for fluorescent confocal scanning microscope

ZhenSen Wu, Ping Zhang, Cuiying Wang

Proceedings Volume 1889, (1993) https://doi.org/10.1117/12.155731

KEYWORDS: Microscopes, Objectives, Confocal microscopy, Refractive index, Sensors, Luminescence, Lens design, Tissues, Signal detection, Optical microscopes

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Proceedings Article | 7 August 1993 Paper

Phase grating used in coherent laser beam summation

ZhenSen Wu, Langyun Gao, Ping Zhang

Proceedings Volume 1869, (1993) https://doi.org/10.1117/12.148384

KEYWORDS: Diffraction gratings, Binary data, Diffraction, Laser stabilization, Optical design, Servomechanisms, Ferroelectric materials, Laser applications, Semiconductor lasers, Beam splitters

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Proceedings Article | 11 November 1991 Paper

IR laser-light backscattering by an arbitrarily shaped dielectric object with rough surface

Zhensen Wu, Denghui Cheng

Proceedings Volume 1558, (1991) https://doi.org/10.1117/12.49631

KEYWORDS: Aluminum, Ions, Scattering, Backscatter, Electroluminescence, Wave propagation, Dielectrics, Particle swarm optimization, Infrared lasers, Field emission displays

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