Prof. Hongxia Wang Profile

Prof. Hongxia Wang

at Xi'an Institute of Technology

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Author

Publications (7)

Proceedings Article | 20 August 2011 Paper

Monte Carlo simulation of laser attenuation characteristics in fog

Hong-Xia Wang, Chao Sun, You-zhang Zhu, Hong-hui Sun, Pan-shi Li

Proceedings Volume 8192, 81920S (2011) https://doi.org/10.1117/12.899292

KEYWORDS: Laser scattering, Signal attenuation, Fiber optic gyroscopes, Scattering, Visibility through fog, Visibility, Monte Carlo methods, Photons, Multiple scattering, Mie scattering

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Proceedings Article | 20 January 2006 Paper

Recognition study for gray image based on optoelectronic hybrid joint transform correlator

Hongxia Wang, Junhong Zhao, Zhaoxuan Sheng

Proceedings Volume 6027, 60272X (2006) https://doi.org/10.1117/12.668307

KEYWORDS: Image enhancement, Optical correlators, Joint transforms, Optical filters, Optoelectronics, Linear filtering, Computer simulations, Fourier transforms, Image filtering, Electronic filtering

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Proceedings Article | 7 February 2005 Paper

Computer-generated hologram of asymmetry fractional Fourier transform

Zhaoxuan Sheng, Hongxia Wang, Junfa He, Youjie Zhou, Jun Wang, Cairong Mao

Proceedings Volume 5636, (2005) https://doi.org/10.1117/12.574531

KEYWORDS: Fractional fourier transform, Computer generated holography, Image encryption, Software, Computer programming, Computer simulations, Laser development, 3D image reconstruction, Fourier transforms, Image restoration

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Proceedings Article | 11 January 2005 Paper

Optoelectronic hybrid joint transform correlator based on power spectrum subtracting and exponential filtering

Hongxia Wang, Junfa He, Zhaoxuan Sheng

Proceedings Volume 5642, (2005) https://doi.org/10.1117/12.574410

KEYWORDS: Optical filters, Joint transforms, Optical correlators, Image filtering, Image enhancement, Optoelectronics, Computer simulations, Computing systems, Electronic filtering, Fourier transforms

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Proceedings Article | 11 January 2005 Paper

Real-time image matching location technology with joint-transform-correlator

Xuanke Zhao, Qing Wu Zhao, Hongxia Wang, Junfa He

Proceedings Volume 5642, (2005) https://doi.org/10.1117/12.574567

KEYWORDS: Missiles, Joint transforms, Computing systems, Target recognition, Image processing, CCD cameras, Optoelectronics, Target detection, Spatial light modulators, Fourier transforms

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Proceedings Article | 16 September 2002 Paper

Improved real-time fingerprint verification by four-channel JTC

Hongxia Wang, Junfa He, Xuanke Zhao, Youzhang Zhu, Jun Li, Xiaobing Liu

Proceedings Volume 4929, (2002) https://doi.org/10.1117/12.483264

KEYWORDS: Fourier transforms, Joint transforms, Holography, Optical correlators, Prisms, Fingerprint recognition, Image processing, Optical signal processing, Staring arrays, Holograms

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Proceedings Article | 9 October 2000 Paper

Multichannel correlation recognition method of optical images

Hongxia Wang, Junfa He, Honghui Sun

Proceedings Volume 4221, (2000) https://doi.org/10.1117/12.402562

KEYWORDS: Fourier transforms, Optical correlators, Staring arrays, Joint transforms, Charge-coupled devices, Modulation, Holograms, Silicon, Interference (communication), Channel projecting optics

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Showing 5 of 7 publications

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