Mr. Guoxia Xu Profile

Guoxia Xu

at Guangzhou Univ

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Author

Publications (5)

Proceedings Article | 28 October 2021 Paper

RLGC: residual low rank group sparsity constraint for image denoising

Xiao-Xue Deng, Haoze Sun, Guoxia Xu, Yu-Feng Yu, Hao Wang

Proceedings Volume 11884, 118841E (2021) https://doi.org/10.1117/12.2605808

KEYWORDS: Image denoising, Optimization (mathematics), Denoising, Visualization, Quantitative analysis, Image restoration, Telecommunications, Image processing, Visual analytics, Process modeling

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Proceedings Article | 28 October 2021 Paper

Variational local gradient threshold driven convex optimization for single image reflection suppression

Peilin Li, Guoxia Xu, Bin Li, Xiaodan Hu, Ran Shen, Lizhen Deng

Proceedings Volume 11884, 118841T (2021) https://doi.org/10.1117/12.2607144

KEYWORDS: Image transmission, Image enhancement, Image filtering, Convex optimization, Image quality, Photography, Glasses, Visualization, Telecommunications, Reflectivity

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Proceedings Article | 28 October 2021 Paper

Automatic small target detection in complex background: a state of-the-art survey

Yuyue Ding, Ze Wang, Bin Li, Guoxia Xu, Lizhen Deng

Proceedings Volume 11884, 118841S (2021) https://doi.org/10.1117/12.2607142

KEYWORDS: Detection and tracking algorithms, Target detection, Algorithm development, Infrared radiation, Digital filtering, Infrared imaging, Infrared detectors, Hyperspectral imaging, Image filtering, Hyperspectral target detection

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Proceedings Article | 28 October 2021 Paper

Non-convex penalty based multimodal medical image fusion via sparse tensor factorization

Haoze Sun, Xiao-Xue Deng, Zhenya Wang, Yan Yan, Guoxia Xu, Yu-Feng Yu

Proceedings Volume 11884, 118841N (2021) https://doi.org/10.1117/12.2606497

KEYWORDS: Image fusion, Medical imaging, Magnetic resonance imaging, Visualization, Optimization (mathematics), Computed tomography

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Proceedings Article | 14 February 2020 Paper

Large margin multi-kernel tensor correlation filter for visual tracking

Cong Yu, Guoxia Xu, Yu-Feng Yu, Hao Wang

Proceedings Volume 11430, 1143020 (2020) https://doi.org/10.1117/12.2541922

KEYWORDS: Image filtering, Optical tracking, Electronic filtering, Nonlinear filtering, Detection and tracking algorithms, Chemical elements, Machine vision, Computer vision technology, Data modeling, Fourier transforms

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