Dr. Xu Yan Profile

Dr. Xu Yan

at Xidian Univ.

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Author

Publications (3)

Proceedings Article | 20 December 2019 Paper

Infrared dual-band image fusion with simplified pulse coupled neural network and visual saliency map in nonsubsampled shearlet transform domain

Xiyuan Su, Changqing Cao, Xiaodong Zeng, Zhejun Feng, Ningjin Na, Wenrui Zhang, Yutao Liu, Ting Wang, Xu Yan

Proceedings Volume 11209, 1120912 (2019) https://doi.org/10.1117/12.2543275

KEYWORDS: Image fusion, Infrared imaging, Infrared radiation, Neural networks, Visualization, Medical imaging, Long wavelength infrared, Image filtering, Neurons, Image quality

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Proceedings Article | 18 December 2019 Paper

Propagation properties of partially coherent four-petal elliptic Gaussian vortex beams through non-Kolmogorov atmospheric turbulence

Rui Wang, Xiaodong Zeng, Changqing Cao, Zhejun Feng, Xu Yan, Xian Wang, Shuangling Fan

Proceedings Volume 11341, 113411M (2019) https://doi.org/10.1117/12.2547545

KEYWORDS: Atmospheric propagation, Atmospheric turbulence, Free space optical communications, Atmospheric propagation engineering, Atmospheric modeling

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Proceedings Article | 18 December 2019 Paper

Design of a detection of the guidance simulation system based on PSD and improved optical autocollimating

Xiamiao Hu, Zhi Lai, Hengqian Zhang, Xu Yan, Kun Chen

Proceedings Volume 11338, 1133817 (2019) https://doi.org/10.1117/12.2543333

KEYWORDS: Monochromatic aberrations, Signal processing, Prisms, Target detection, Sensors, Optical design, Distortion, Optical simulations, Environmental sensing, Beam splitters

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