Dr. Hiêp Q. Luong Profile

Dr. Hiêp Q. Luong

at Univ Gent

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 5 March 2022 Presentation + Paper

Presentation + Paper

Compact VNIR snapshot multispectral airborne system and integration with drone system

Yuqian Li, Bart Masschelein, Roeland Vandebriel, Geert Vanmeerbeeck, Hiep Luong, Wouter Maes, Jonathan Van Beek, Klaas Pauly, Murali Jayapala, Wouter Charle, Andy Lambrechts

Proceedings Volume 12008, 120080Q (2022) https://doi.org/10.1117/12.2608183

KEYWORDS: Cameras, Imaging systems, Sensors, Unmanned aerial vehicles, Control systems, System integration, Data processing, Visualization, Data acquisition, UAV imaging systems

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Proceedings Article | 9 September 2019 Paper

Paper

Wavelet/shearlet hybridized neural networks for biomedical image restoration

Bart Goossens, Hiêp Luong, Wilfried Philips

Proceedings Volume 11138, 111380H (2019) https://doi.org/10.1117/12.2530684

KEYWORDS: Neural networks, Biomedical optics, Image restoration

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Proceedings Article | 21 September 2017 Paper

Paper

GASPACHO: a generic automatic solver using proximal algorithms for convex huge optimization problems

Bart Goossens, Hiêp Luong, Wilfried Philips

Proceedings Volume 10394, 1039410 (2017) https://doi.org/10.1117/12.2274424

KEYWORDS: Optimization (mathematics), Inverse problems, Image fusion, Data modeling, Convex optimization, Denoising, High dynamic range imaging, Algorithm development, Electron microscopy, Deconvolution

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Proceedings Article | 19 September 2017 Presentation + Paper

Presentation + Paper

Liborg: a lidar-based robot for efficient 3D mapping

Michiel Vlaminck, Hiep Luong, Wilfried Philips

Proceedings Volume 10396, 103961G (2017) https://doi.org/10.1117/12.2272145

KEYWORDS: LIDAR, 3D modeling, Data modeling, 3D acquisition, Environmental sensing, Clouds, Data acquisition, Robot vision

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SPIE Journal Paper | 16 February 2016

Multiview video quality enhancement

Ljubomir Jovanov, Hiêp Luong, Wilfried Philips

JEI, Vol. 25, Issue 01, 013031, (February 2016) https://doi.org/10.1117/12.10.1117/1.JEI.25.1.013031

KEYWORDS: Video, Cameras, Denoising, Image segmentation, Wavelets, Motion estimation, Visualization, Interference (communication), Video processing, Error analysis

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Proceedings Article | 11 September 2015 Paper

Paper

Shearlet-domain task-driven post-processing and filtering of CT noise

Bart Goossens, Jan Aelterman, Hiêp Luong, Aleksandra Pižurica, Wilfried Philips

Proceedings Volume 9597, 95970I (2015) https://doi.org/10.1117/12.2188584

KEYWORDS: Denoising, Image quality, X-ray computed tomography, Computed tomography, Reconstruction algorithms, Image filtering, Wavelets, Interference (communication), Image segmentation, Diagnostics

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Proceedings Article | 16 March 2015 Paper

Paper

Multiview image sequence enhancement

Ljubomir Jovanov, Hiêp Luong, Tijana Ružic, Wilfried Philips

Proceedings Volume 9399, 93990K (2015) https://doi.org/10.1117/12.2083254

KEYWORDS: Cameras, Denoising, Video, Wavelets, Visualization, Interference (communication), Motion estimation, Image segmentation, Image enhancement, Video processing

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Proceedings Article | 13 November 2014 Paper

Paper

Visual quality assessment of H.264/AVC compressed laparoscopic video

Asli Kumcu, Klaas Bombeke, Heng Chen, Ljubomir Jovanov, Ljiljana Platisa, Hiep Luong, Jan Van Looy, Yves Van Nieuwenhove, Peter Schelkens, Wilfried Philips

Proceedings Volume 9037, 90370A (2014) https://doi.org/10.1117/12.2044336

KEYWORDS: Surgery, Video, Video compression, Image compression, Laparoscopy, Image quality, Cameras, Visualization, Quality measurement, Visual compression

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Proceedings Article | 26 September 2013 Paper

Paper

A split-augmented Lagrangian algorithm for spectral factorization of a set of 2D directional filters and application to the design of compact shearlet frames

Bart Goossens, Jan Aelterman, Hiêp Luong, Aleksandra Pižurica, Wilfried Philips

Proceedings Volume 8858, 885806 (2013) https://doi.org/10.1117/12.2024876

KEYWORDS: Wavelets, Optical filters, Discrete wavelet transforms, Image filtering, Wavelet transforms, Fourier transforms, Prototyping, Denoising, Digital filtering, Optimization (mathematics)

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Proceedings Article | 28 March 2013 Paper

Paper

Objectively measuring signal detectability, contrast, blur and noise in medical images using channelized joint observers

Bart Goossens, Hiêp Luong, Ljiljana Platiša, Wilfried Philips

Proceedings Volume 8673, 86730J (2013) https://doi.org/10.1117/12.2007915

KEYWORDS: Signal detection, Image quality, Interference (communication), Image processing, Medical imaging, Magnetic resonance imaging, Signal processing, Signal to noise ratio, Statistical analysis, Tantalum

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Proceedings Article | 14 February 2013 Paper

Paper

Bayesian demosaicing using Gaussian scale mixture priors with local adaptivity in the dual tree complex wavelet packet transform domain

Bart Goossens, Jan Aelterman, Hiep Luong, Aleksandra Pizurica, Wilfried Philips

Proceedings Volume 8657, 865704 (2013) https://doi.org/10.1117/12.2008537

KEYWORDS: Denoising, Wavelets, RGB color model, Phase modulation, Image resolution, Optical filters, Digital cameras, Seaborgium, Sensors, Interference (communication)

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Proceedings Article | 27 September 2011 Paper

Paper

Efficient multiscale and multidirectional representation of 3D data using the 3D discrete shearlet transform

Bart Goossens, Hiêp Luong, Jan Aelterman, Aleksandra Pižurica, Wilfried Philips

Proceedings Volume 8138, 81381Z (2011) https://doi.org/10.1117/12.893808

KEYWORDS: Wavelets, 3D image processing, Berkelium, Matrices, Fourier transforms, Digital filtering, Composites, Wavelet transforms, Stereolithography, Convolution

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Proceedings Article | 27 September 2011 Paper

Paper

Design of a tight frame of 2D shearlets based on a fast non-iterative analysis and synthesis algorithm

Bart Goossens, Jan Aelterman, Hiêp Luong, Aleksandra Pižurica, Wilfried Philips

Proceedings Volume 8138, 81381Q (2011) https://doi.org/10.1117/12.893752

KEYWORDS: Wavelets, Image filtering, Fourier transforms, Image processing, Denoising, Image restoration, Digital filtering, Discrete wavelet transforms, Matrices, Composites

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Proceedings Article | 27 September 2011 Paper

Paper

On structured sparsity and selected applications in tomographic imaging

Aleksandra Pižurica, Jan Aelterman, F. Bai, Sam Vanloocke, Hiep Quang Luong, Bart Goossens, Wilfried Philips

Proceedings Volume 8138, 81381D (2011) https://doi.org/10.1117/12.893784

KEYWORDS: Tomography, Magnetic resonance imaging, Microwave radiation, Magnetorheological finishing, Computer programming, Electromagnetism, Lamps, Optimization (mathematics), Binary data, Reconstruction algorithms

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Proceedings Article | 4 May 2010 Paper

Paper

Single-image super-resolution using sparsity constraints and non-local similarities at multiple resolution scales

Hiêp Luong, Tijana Ruzic, Aleksandra Pižurica, Wilfried Philips

Proceedings Volume 7723, 772305 (2010) https://doi.org/10.1117/12.854437

KEYWORDS: Super resolution, Reconstruction algorithms, Image fusion, Algorithm development, Image processing, Image restoration, Image resolution, Data modeling, Lawrencium, Nickel

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Proceedings Article | 3 March 2008 Paper

Paper

A fast non-local image denoising algorithm

A. Dauwe, B. Goossens, H. Luong, W. Philips

Proceedings Volume 6812, 681210 (2008) https://doi.org/10.1117/12.765505

KEYWORDS: Denoising, Image quality, Image processing, Visualization, Image denoising, Wavelets, Super resolution, Digital image processing, 3D image processing, Video

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Proceedings Article | 24 June 2005 Paper

Paper

Sharp image interpolation by mapping level curves

Hiêp Quang Luong, Wilfried Philips

Proceedings Volume 5960, 59605W (2005) https://doi.org/10.1117/12.633380

KEYWORDS: Image interpolation, Visualization, Image segmentation, RGB color model, Image processing, Image enhancement, Image contrast enhancement, Image filtering, Edge detection, Digital imaging

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Showing 5 of 17 publications

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