Dr. Nicolas Younan Profile

Dr. Nicolas Younan

Professor at Mississippi State Univ.

SPIE Involvement:

Author

Publications (13)

SPIE Journal Paper | 27 May 2019

Fusion of heterogeneous bands and kernels in hyperspectral image processing

Muhammad Aminul Islam, Derek Anderson, John Ball, Nicolas Younan

JARS, Vol. 13, Issue 02, 026508, (May 2019) https://doi.org/10.1117/12.10.1117/1.JRS.13.026508

KEYWORDS: Hyperspectral imaging, Visualization, Feature extraction, Image enhancement, Data fusion, Image fusion, Distance measurement, Sensors, Principal component analysis, Machine learning

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Proceedings Article | 5 October 2017 Presentation + Paper

Low-complexity multiple collaborative representations for hyperspectral image classification

Yan Xu, Qian Du, Wei Li, Nicolas Younan

Proceedings Volume 10430, 1043003 (2017) https://doi.org/10.1117/12.2278841

KEYWORDS: Hyperspectral imaging, Image classification, Parallel computing, Algorithm development

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SPIE Journal Paper | 27 March 2015 Open Access

Classification of levee slides from airborne synthetic aperture radar images with efficient spatial feature extraction

Deok Han, Qian Du, James Aanstoos, Nicolas Younan

JARS, Vol. 9, Issue 01, 097294, (March 2015) https://doi.org/10.1117/12.10.1117/1.JRS.9.097294

KEYWORDS: Synthetic aperture radar, Feature extraction, Image classification, Linear filtering, Digital filtering, Spatial filters, Image filtering, Nonlinear filtering, Remote sensing, Polarization

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Proceedings Article | 22 May 2014 Paper

On performance improvement of vertex component analysis based endmember extraction from hyperspectral imagery

Qian Du, Nareenart Raksuntorn, Nicolas Younan

Proceedings Volume 9124, 91240J (2014) https://doi.org/10.1117/12.2050701

KEYWORDS: Hyperspectral imaging, Image analysis, Target detection, Remote sensing, Feature extraction, Error analysis, Image quality, Computer engineering, Satellite communications, Satellites

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Proceedings Article | 24 September 2013 Paper

Hyperspectral image compression and target detection using nonlinear principal component analysis

Qian Du, Wei Wei, Ben Ma, Nicolas Younan

Proceedings Volume 8871, 88710S (2013) https://doi.org/10.1117/12.2022959

KEYWORDS: Principal component analysis, Data compression, Target detection, Sensors, Hyperspectral imaging, Data analysis, Image compression, Neural networks, Reconstruction algorithms, Neurons

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SPIE Journal Paper | 4 May 2012

Fast supervised hyperspectral band selection using graphics processing unit

Wei Wei, Qian Du, Nicolas Younan

JARS, Vol. 6, Issue 01, 061504, (May 2012) https://doi.org/10.1117/12.10.1117/1.JRS.6.061504

KEYWORDS: Particles, Particle swarm optimization, Graphics processing units, Hyperspectral imaging, Evolutionary algorithms, Visualization, Neural networks, Parallel computing, Signal processing, Computer graphics

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Proceedings Article | 10 October 2008 Paper

Variants of N-FINDR algorithm for endmember extraction

Qian Du, Nareenart Raksuntorn, Nicolas Younan, Roger King

Proceedings Volume 7109, 71090G (2008) https://doi.org/10.1117/12.799361

KEYWORDS: Error analysis, Absorption, Signal to noise ratio, Hyperspectral imaging, Algorithm development, Matrices, Spatial resolution, Computer engineering, Image compression, Image processing

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SPIE Journal Paper | 1 August 2008

Joint spectral and spatial quality evaluation of pan-sharpening algorithms

Vijay Shah, Nicolas Younan, Roger King

JARS, Vol. 2, Issue 01, 023531, (August 2008) https://doi.org/10.1117/12.10.1117/1.2977460

KEYWORDS: Image quality, Image resolution, Distortion, Principal component analysis, Pixel resolution, Spectral resolution, Spatial resolution, Image analysis, Multispectral imaging, Earth observing sensors

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Proceedings Article | 26 October 2007 Paper

Semantics-enabled knowledge management for global Earth observation system of systems

Roger King, Surya Durbha, Nicolas Younan

Proceedings Volume 6744, 674429 (2007) https://doi.org/10.1117/12.733159

KEYWORDS: Distributed computing, Data modeling, Knowledge management, Computing systems, Data archive systems, Data integration, Satellites, Sensors, Standards development, Systems modeling

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Proceedings Article | 24 October 2007 Paper

An adaptive PCA-based approach to pan-sharpening

Vijay Shah, Nicholas Younan, Roger King

Proceedings Volume 6748, 674802 (2007) https://doi.org/10.1117/12.736674

KEYWORDS: Principal component analysis, Image resolution, Earth observing sensors, Image quality, Spatial resolution, Near infrared, Multispectral imaging, Distortion, High resolution satellite images, Landsat

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Proceedings Article | 9 April 2007 Paper

A novel method to evaluate the performance of pan-sharpening algorithms

Vijay Shah, Nicolas Younan, Roger King

Proceedings Volume 6571, 657102 (2007) https://doi.org/10.1117/12.719883

KEYWORDS: Image quality, Image resolution, Principal component analysis, Image information entropy, Earth observing sensors, Spectral resolution, Pixel resolution, Spatial resolution, Distortion, Detection and tracking algorithms

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Proceedings Article | 9 April 2007 Paper

Image information mining from geospatial archives based on a combination of the wavelet transform and Fourier phase descriptor

Vijay Shah, Nicholas Younan, Surya Durbha, Roger King

Proceedings Volume 6570, 657009 (2007) https://doi.org/10.1117/12.719917

KEYWORDS: Image segmentation, Image retrieval, Feature extraction, Mining, RGB color model, Image processing algorithms and systems, Wavelet transforms, Data archive systems, Remote sensing, Wavelets

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SPIE Journal Paper | 1 April 2006

Quantitative analysis of pansharpened images

V. Vijayaraj, Nicolas Younan, C. O'Hara

OE, Vol. 45, Issue 04, 046202, (April 2006) https://doi.org/10.1117/12.10.1117/1.2195987

KEYWORDS: Multispectral imaging, Wavelets, Principal component analysis, Image fusion, Image quality, Earth observing sensors, High resolution satellite images, Spatial resolution, Quantitative analysis, Optical engineering

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Showing 5 of 13 publications

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