Prof. Xingzhao Liu Profile

Prof. Xingzhao Liu

at Shanghai Jiao Tong Univ

SPIE Involvement:

Author

Publications (22)

SPIE Journal Paper | 25 August 2022

Optronic convolutional neural network for SAR automatic target recognition

Yesheng Gao, Ziyu Gu, Xingzhao Liu

JARS, Vol. 16, Issue 03, 038503, (August 2022) https://doi.org/10.1117/12.10.1117/1.JRS.16.038503

KEYWORDS: Synthetic aperture radar, Automatic target recognition, Spatial light modulators, Convolutional neural networks, Optoelectronics, Convolution, Target recognition, Cameras, Feature extraction, Device simulation

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Proceedings Article | 6 September 2019 Paper

Speckle-based compressive target recognition and reconstruction through scattering media

Hui Chen, Yesheng Gao, Xingzhao Liu, Bin Yuan, Zhixin Zhou

Proceedings Volume 11136, 1113614 (2019) https://doi.org/10.1117/12.2535462

KEYWORDS: Speckle pattern, Target recognition, Scattering media, Speckle, Inverse scattering, Image restoration, Compressed sensing, Scattering, Signal to noise ratio, Principal component analysis

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SPIE Journal Paper | 29 November 2018 Open Access

Imaging through scattering media using semidefinite programming

Hui Chen, Yesheng Gao, Xingzhao Liu, Zhixin Zhou

JBO, Vol. 24, Issue 03, 031016, (November 2018) https://doi.org/10.1117/12.10.1117/1.JBO.24.3.031016

KEYWORDS: Signal to noise ratio, Image restoration, Scattering media, Computer programming, Reconstruction algorithms, Image analysis, Speckle, Speckle pattern, Biomedical optics, Image quality

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SPIE Journal Paper | 23 October 2018

Space-variant motion compensation for synthetic aperture radar under complicated flight path

Qianrong Lu, Penghui Huang, Yesheng Gao, Xingzhao Liu

JARS, Vol. 12, Issue 04, 045007, (October 2018) https://doi.org/10.1117/12.10.1117/1.JRS.12.045007

KEYWORDS: Synthetic aperture radar, Error analysis, Motion estimation, Lutetium, Radar, Doppler effect, Image acquisition, Data acquisition, Motion models, Algorithm development

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Proceedings Article | 24 April 2018 Paper

Speckle reconstruction method based on machine learning

Hui Chen, Yesheng Gao, Xingzhao Liu

Proceedings Volume 10711, 107111U (2018) https://doi.org/10.1117/12.2317046

KEYWORDS: Speckle pattern, Machine learning, Scattering media, Inverse scattering, Inverse scattering problem

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Proceedings Article | 24 April 2018 Paper

Speckle reconstruction based on oversampling smoothness algorithm

Hui Chen, Yesheng Gao, Xingzhao Liu

Proceedings Volume 10711, 107111T (2018) https://doi.org/10.1117/12.2316780

KEYWORDS: Speckle, Reconstruction algorithms, Speckle pattern, Scattering media, Fourier transforms

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SPIE Journal Paper | 14 February 2018

Ground moving target indication for multichannel synthetic aperture radar systems using asymmetry of spatial spectrum

Hongchao Zheng, Junfeng Wang, Xingzhao Liu

JARS, Vol. 12, Issue 01, 015011, (February 2018) https://doi.org/10.1117/12.10.1117/1.JRS.12.015011

KEYWORDS: Synthetic aperture radar, Signal to noise ratio, Interferometry, Fourier transforms, Target detection, Detection and tracking algorithms, Antennas, Doppler effect, Device simulation, Computer simulations

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SPIE Journal Paper | 25 October 2017

Generalized synthetic aperture radar automatic target recognition by convolutional neural network with joint use of two-dimensional principal component analysis and support vector machine

Ce Zheng, Xue Jiang, Xingzhao Liu

JARS, Vol. 11, Issue 04, 046007, (October 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.046007

KEYWORDS: Automatic target recognition, Synthetic aperture radar, Target recognition, Convolutional neural networks, Principal component analysis, Convolution, Detection and tracking algorithms, Cerium, Feature extraction, Databases

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SPIE Journal Paper | 12 September 2017

Autofocus correction of residual low-order and high-frequency phase error in synthetic aperture radar

Qianrong Lu, Yesheng Gao, Kaizhi Wang, Xingzhao Liu

JARS, Vol. 11, Issue 03, 035015, (September 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.035015

KEYWORDS: Synthetic aperture radar, Error analysis, Lutetium, Radar, Detection and tracking algorithms, Atmospheric turbulence, Data acquisition, Data processing, Image compression, Optimization (mathematics)

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SPIE Journal Paper | 10 July 2017

Fast channel phase error calibration algorithm for azimuth multichannel high-resolution and wide-swath synthetic aperture radar imaging system

Linjian Zhang, Yesheng Gao, Xingzhao Liu

JARS, Vol. 11, Issue 03, 035003, (July 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.035003

KEYWORDS: Synthetic aperture radar, Calibration, Doppler effect, Imaging systems, Antennas, Error analysis, Algorithms

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SPIE Journal Paper | 4 July 2017

Flexible waveform-constrained optimization design method for cognitive radar

Xiaowen Zhang, Kaizhi Wang, Xingzhao Liu

JARS, Vol. 11, Issue 03, 035001, (July 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.035001

KEYWORDS: Radar, Chromium, Target detection, Receivers

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SPIE Journal Paper | 30 March 2017

Array error estimation method for multichannel synthetic aperture radar systems in azimuth

Xiaojiang Guo, Yesheng Gao, Kaizhi Wang, Xingzhao Liu

JARS, Vol. 11, Issue 01, 015027, (March 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.015027

KEYWORDS: Error analysis, Synthetic aperture radar, Doppler effect, Signal to noise ratio, Receivers, Statistical analysis, Multichannel imaging systems, Calibration, Interference (communication), Antennas

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SPIE Journal Paper | 20 March 2017

Adaptive waveform optimization design for target detection in cognitive radar

Xiaowen Zhang, Kaizhi Wang, Xingzhao Liu

JARS, Vol. 11, Issue 01, 015024, (March 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.015024

KEYWORDS: Detection and tracking algorithms, Radar, Target detection, Chromium, Filtering (signal processing), Signal detection, Receivers, Signal processing, Spectral resolution, Environmental sensing

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SPIE Journal Paper | 12 January 2017

Optimization of waveform design in the fractional Fourier domain to improve the cognitive radar system

Xiaowen Zhang, Kaizhi Wang, Xingzhao Liu

JARS, Vol. 11, Issue 01, 015004, (January 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.015004

KEYWORDS: Transmitters, Radar, Signal detection, Convolution, Stochastic processes, Signal processing, Receivers, Fourier transforms, Target detection, Filtering (signal processing)

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SPIE Journal Paper | 16 September 2016

Modified reconstruction algorithm based on space-time adaptive processing for multichannel synthetic aperture radar systems in azimuth

Xiaojiang Guo, Yesheng Gao, Kaizhi Wang, Xingzhao Liu

JARS, Vol. 10, Issue 03, 035022, (September 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.035022

KEYWORDS: Synthetic aperture radar, Doppler effect, Reconstruction algorithms, Error analysis, Statistical analysis, Phase compensation, Receivers, Signal to noise ratio, Point spread functions, Matrices

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SPIE Journal Paper | 9 August 2016

Synthetic aperture radar ground moving target indication via exploiting interferogram’s magnitude and phase

Hongchao Zheng, Junfeng Wang, Xingzhao Liu

JARS, Vol. 10, Issue 03, 035012, (August 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.035012

KEYWORDS: Antennas, Synthetic aperture radar, Interferometry, Target detection, Phase interferometry, Device simulation, Chromium, Interference (communication), Image registration, Statistical analysis

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SPIE Journal Paper | 28 July 2016

Ground moving target indication of multichannel synthetic aperture radar based on statistics of the dominant-velocity image

Hongchao Zheng, Junfeng Wang, Xingzhao Liu

JARS, Vol. 10, Issue 03, 036010, (July 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.036010

KEYWORDS: Synthetic aperture radar, Target detection, Antennas, Motion estimation, Image processing, Device simulation, Interferometry, Detection and tracking algorithms, Interference (communication), Statistical analysis

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SPIE Journal Paper | 8 July 2016

Optimal radar waveform design for moving target

Binqi Zhu, Yesheng Gao, Kaizhi Wang, Xingzhao Liu

JARS, Vol. 10, Issue 03, 035002, (July 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.035002

KEYWORDS: Radar, Signal detection, Target detection, Interference (communication), Signal to noise ratio, Doppler effect, Radar signal processing, Detection and tracking algorithms, Signal processing, Receivers

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SPIE Journal Paper | 1 June 2016

Optimal waveform-based clutter suppression algorithm for recursive synthetic aperture radar imaging systems

Bingqi Zhu, Yesheng Gao, Kaizhi Wang, Xingzhao Liu

JARS, Vol. 10, Issue 02, 025017, (June 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.025017

KEYWORDS: Synthetic aperture radar, Detection and tracking algorithms, Image processing, Electronic filtering, Radar, Image filtering, Sensors, Digital filtering, Signal detection, Image acquisition

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SPIE Journal Paper | 25 May 2016

Image quality assessment based on modulation transfer function for synthetic aperture radar systems

Xin Lin, Kaizhi Wang, Junfeng Wang, Xingzhao Liu

JARS, Vol. 10, Issue 02, 026023, (May 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.026023

KEYWORDS: Synthetic aperture radar, Modulation transfer functions, Image quality, Spatial frequencies, Imaging systems, Backscatter, Image resolution, Contrast transfer function, Spatial resolution, Speckle

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SPIE Journal Paper | 28 December 2015

Synthetic aperture radar imaging algorithm customized for programmable optronic processor in the application of full-scene synthetic aperture radar image formation

Hui Sheng, Yesheng Gao, Bingqi Zhu, Kaizhi Wang, Xingzhao Liu

JARS, Vol. 9, Issue 01, 095034, (December 2015) https://doi.org/10.1117/12.10.1117/1.JRS.9.095034

KEYWORDS: Synthetic aperture radar, Image processing, Optoelectronics, Charge-coupled devices, Signal processing, Image filtering, Optical filters, Electronic filtering, Image acquisition, Detection and tracking algorithms

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Proceedings Article | 3 November 2008 Paper

A two-level image pair simulator for interferometric synthetic aperture radar

Wenxun Chen, Zheng Xiang, Xingzhao Liu, Mengmeng Zhu

Proceedings Volume 7145, 71452P (2008) https://doi.org/10.1117/12.813081

KEYWORDS: Stanford Linear Collider, Interferometric synthetic aperture radar, Backscatter, Image processing, Computer simulations, Synthetic aperture radar, Signal generators, Device simulation, Data modeling, Radar

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Showing 5 of 22 publications

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