Dr. Shengqian Wang Profile

Dr. Shengqian Wang

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Publications (8)

Proceedings Article | 26 July 2024 Paper

Long-distance coherent detection system based on dual-channel swept source with micro-ring filters

Xiaodong Liu, Xiqi Li, Shengqian Wang

Proceedings Volume 13189, 1318902 (2024) https://doi.org/10.1117/12.3031884

KEYWORDS: Imaging systems, Tunable filters, Optical filters, Electrooptic modulators, Microrings, Optical coherence, Fiber lasers, Coherence imaging, Physical coherence, Electrooptics

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Proceedings Article | 30 April 2024 Paper

Motion compensation imaging algorithm for inverse synthetic aperture LiDAR of complex moving targets

Jian Li, Kai Jin, Chen Xu, Anpeng Song, Shengqian Wang

Proceedings Volume 13156, 1315616 (2024) https://doi.org/10.1117/12.3018208

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Proceedings Article | 30 April 2024 Paper

Review on intelligent wavefront reconstruction approaches for pyramid wavefront sensors

YingHui Cao, ShengQian Wang

Proceedings Volume 13153, 131531B (2024) https://doi.org/10.1117/12.3018911

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SPIE Journal Paper | 22 September 2023

Adaptive motion error compensation method based on bat algorithm for maneuvering targets in inverse synthetic aperture LiDAR imaging

Jian Li, Kai Jin, Chen Xu, Anpeng Song, Dengfeng Liu, Hao Cui, Shengqian Wang, Kai Wei

OE, Vol. 62, Issue 09, 093103, (September 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.9.093103

KEYWORDS: Error analysis, Motion models, Detection and tracking algorithms, Mathematical optimization, Optical engineering, Particle swarm optimization, Pulse signals, Doppler effect, Signal detection, Synthetic aperture radar

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Proceedings Article | 17 August 2023 Paper

Segmented mirror co-focus and co-phasing experiment based on pyramid wavefront sensor

Linchao Fang, Shengqian Wang, Hao Xian

Proceedings Volume 12757, 127572S (2023) https://doi.org/10.1117/12.2690542

KEYWORDS: Wavefront errors, Segmented mirrors, Wavefront sensors, Imaging systems, Sensors, Control systems, Actuators, Signal processing, Signal detection, Image segmentation

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Proceedings Article | 12 April 2023 Paper

A new calibration method of camera arrays based on infinite scene registration for long-range infrared detection

Shengjie Liu, Hao Cui, Junwei Li, Shengqian Wang, Kai Wei

Proceedings Volume 12565, 1256535 (2023) https://doi.org/10.1117/12.2663041

KEYWORDS: Calibration, Infrared cameras, Signal to noise ratio, Infrared imaging, Image registration, Target detection, Infrared detection

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Proceedings Article | 12 April 2023 Paper

Distributed long-wave infrared array camera based on fiber image bundle

Junwei Li, Hao Cui, Shengjie Liu, Shengqian Wang, Kai Wei

Proceedings Volume 12565, 125653G (2023) https://doi.org/10.1117/12.2663113

KEYWORDS: Cameras, Long wavelength infrared, Signal to noise ratio, Prototyping, Super resolution, Modulation transfer functions, Infrared cameras, Image processing, Imaging systems, Infrared imaging

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SPIE Journal Paper | 31 March 2023

System design of segmented planar imaging system

Mulin Yao, Hao Cui, Shengqian Wang, Kai Wei

OE, Vol. 62, Issue 03, 034111, (March 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.3.034111

KEYWORDS: Imaging systems, Lens arrays, Image segmentation, Image restoration, Image quality, Photonic integrated circuits, Design and modelling, Arrayed waveguide gratings, Signal processing, Image processing

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Showing 5 of 8 publications

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