Mr. Dongsheng Wu Profile

Dongsheng Wu

at Univ of Alabama in Huntsville

SPIE Involvement:

Author

Publications (7)

SPIE Journal Paper | 1 April 2010

Effects of hyperellipsoidal decision surfaces on image segmentation in artificial color

Jian Fu, H. John Caulfield, Dongsheng Wu, Trent Montgomery

JEI, Vol. 19, Issue 02, 023003, (April 2010) https://doi.org/10.1117/12.10.1117/1.3377146

KEYWORDS: Image segmentation, Prototyping, Pattern recognition, Virtual colonoscopy, Distance measurement, Lens design, RGB color model, Detection and tracking algorithms, Eye, Stochastic processes

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SPIE Journal Paper | 1 March 2010

Hyperspectral image analysis using artificial color

Jian Fu, H. John Caulfield, Dongsheng Wu, Wubishet Tadesse

JARS, Vol. 4, Issue 01, 043514, (March 2010) https://doi.org/10.1117/12.10.1117/1.3374451

KEYWORDS: Hyperspectral imaging, Pattern recognition, Polarization, Prototyping, Image analysis, Image segmentation, Brain, Cameras, Signal processing, Remote sensing

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Proceedings Article | 10 February 2005 Paper

Measuring research on the optical system’s resolution with the radial target

Yan-xiong Niu, Dongsheng Wu, Yu-jie Sui

Proceedings Volume 5638, (2005) https://doi.org/10.1117/12.573861

KEYWORDS: Optical resolution, Image processing, Optical testing, Collimators, CCD cameras, Charge-coupled devices, Imaging systems, Computing systems, Image resolution, Optical systems

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Proceedings Article | 28 January 2005 Paper

Application of optical limiting materials in laser seeker

Yan-xiong Niu, Dong-sheng Wu, Peng Zhang, Xiao-feng Duan

Proceedings Volume 5646, (2005) https://doi.org/10.1117/12.573857

KEYWORDS: Sensors, Optical limiting, Absorption, Optical filters, Weapons, Nonlinear filtering, Signal processing, Laser applications, Objectives, Laser development

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Proceedings Article | 20 September 2002 Paper

New type of thermal imaging radiometer

Bing Zhou, Gang Li, Bingqi Liu, Wei Zhang, Dongsheng Wu

Proceedings Volume 4927, (2002) https://doi.org/10.1117/12.471708

KEYWORDS: Thermography, Imaging systems, Radiometry, Video, Infrared radiation, Head, Control systems, Visualization, Image processing, Sensors

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Proceedings Article | 20 September 2002 Paper

Position-sensitive detector (PSD) and its application in the active range finding system

Yanxiong Niu, Jianquan Yao, Yuefeng Wang, Dongsheng Wu, XiaoFeng Duan, Degang Xu

Proceedings Volume 4919, (2002) https://doi.org/10.1117/12.470962

KEYWORDS: Sensors, Electrodes, Resistors, Resistance, Electrons, Modulation, Photoelectric effect, Electronic circuits, Inspection, Information science

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Proceedings Article | 9 September 2002 Paper

Faraday optical fiber current sensor with phase conjugate device

Yanxiong Niu, Dongsheng Wu, Yuefeng Wang, Chu Zhang, Peng Zhang

Proceedings Volume 4920, (2002) https://doi.org/10.1117/12.482002

KEYWORDS: Birefringence, Sensors, Optical fibers, Phase conjugation, Magnetism, Polarization, Fiber optics sensors, Magnetic sensors, Crystals, Optics manufacturing

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Showing 5 of 7 publications

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