Dr. Roger L. King Profile

Dr. Roger L. King

Chief Engineer at Mississippi State Univ

SPIE Involvement:

Author

Publications (6)

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +