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Dr. Fok Hing Chi Tivive
at Univ of Wollongong
SPIE Involvement:
Author
Publications (4)
Proceedings Article | 4 May 2016 Paper
Target detection in GPR data using joint low-rank and sparsity constraints
Proceedings Volume 9857, 98570A (2016) https://doi.org/10.1117/12.2228345
KEYWORDS: Target detection, Ground penetrating radar, Data modeling, Advanced radar, Radar, Land mines, Nondestructive evaluation, Optimization (mathematics), General packet radio service, Algorithm development, Principal component analysis, Filtering (signal processing), Matrices, Electronic filtering, Detection and tracking algorithms
Proceedings Article | 14 May 2015 Paper
Multi-view TWRI scene reconstruction using a joint Bayesian sparse approximation model
Proceedings Volume 9484, 948405 (2015) https://doi.org/10.1117/12.2180096
KEYWORDS: Antennas, Target detection, Composites, Image restoration, Image fusion, Radar, Image enhancement, Radar imaging, Reflectivity, Image acquisition
Proceedings Article | 31 May 2013 Paper
Enhanced through-the-wall radar imaging using Bayesian compressive sensing
Proceedings Volume 8717, 87170I (2013) https://doi.org/10.1117/12.2014814
KEYWORDS: Antennas, Radar, Data acquisition, Radar imaging, Compressed sensing, Image quality, Image restoration, Inverse problems, Data modeling, Imaging systems
Proceedings Article | 23 May 2013 Paper
An image-based approach for classification of human micro-doppler radar signatures
Proceedings Volume 8734, 873406 (2013) https://doi.org/10.1117/12.2015707
KEYWORDS: Radar, Doppler effect, Time-frequency analysis, Image filtering, Feature extraction, Principal component analysis, Image classification, Optical filters, Signal to noise ratio, Fourier transforms
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