Dr. Guoqing Liu Profile

Dr. Guoqing Liu

Research Associate at Univ of Florida

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Publications (6)

Proceedings Article | 10 June 2005 Paper

Automatic target recognition with Bayesian networks for wide-area airborne minefield detection

Guoqing Liu, Yijun Sun, Jian Li

Proceedings Volume 5794, (2005) https://doi.org/10.1117/12.604210

KEYWORDS: Land mines, Data modeling, Data fusion, Image fusion, Feature extraction, Mining, Sensors, Expectation maximization algorithms, Scanning electron microscopy, Image sensors

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Proceedings Article | 21 September 2004 Paper

Radio-frequency interference suppression for the quadrupole-resonance confirming sensor

Guoqing Liu, Yi Jiang, Jian Li, Geoffrey Barrall

Proceedings Volume 5415, (2004) https://doi.org/10.1117/12.541950

KEYWORDS: Electromagnetic coupling, Antennas, Sensors, Data modeling, Land mines, Signal detection, Mining, Signal to noise ratio, Signal processing, Finite impulse response filters

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Proceedings Article | 11 September 2003 Paper

SAR imaging for a forward-looking GPR system

Guoqing Liu, Yanwei Wang, Jian Li, Marshall Bradley

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.485687

KEYWORDS: Synthetic aperture radar, Imaging systems, Mining, 3D image processing, Land mines, Refraction, General packet radio service, Image processing, Receivers, Antennas

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Proceedings Article | 27 August 2001 Paper

Spectral estimation of gapped data and SAR imaging with angular diversity

Erik Larsson, Jian Li, Peter Stoica, Guoqing Liu, Robert Williams

Proceedings Volume 4382, (2001) https://doi.org/10.1117/12.438239

KEYWORDS: Synthetic aperture radar, Optical filters, Data analysis, Fourier transforms, Data fusion, Statistical analysis, Image fusion, Radar, Electronic filtering, Radar imaging

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Proceedings Article | 24 August 2000 Paper

Clutter suppression and moving target detection and feature extraction for airborne high-range resolution phased-array radars

Jian Li, Guoqing Liu, Nanzhi Jiang, Peter Stoica

Proceedings Volume 4053, (2000) https://doi.org/10.1117/12.396355

KEYWORDS: Radar, Target detection, Feature extraction, Calibration, Doppler effect, Detection and tracking algorithms, Signal to noise ratio, Digital filtering, Phased arrays, Sensors

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Proceedings Article | 24 August 2000 Paper

Polarimetric SAR target feature extraction and image formation via a semiparametric method

Jian Li, Guoqing Liu, Kun Zhang, Peter Stoica

Proceedings Volume 4053, (2000) https://doi.org/10.1117/12.396328

KEYWORDS: Synthetic aperture radar, Detection and tracking algorithms, Polarimetry, Data modeling, Feature extraction, Polarization, Image acquisition, Reflectors, Scattering, Signal to noise ratio

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Showing 5 of 6 publications

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