Prof. Stephen Marshall Profile

Prof. Stephen Marshall

Professor at Univ of Strathclyde

SPIE Involvement:

Author | Instructor

Publications (19)

Proceedings Article | 12 January 2023 Paper

Hyperspectral imaging through partially transparent media

Andrew Campbell, Jaime Zabalza, Paul Murray, Stephen Marshall, Simon Malone

Proceedings Volume 12338, 123380B (2023) https://doi.org/10.1117/12.2653629

KEYWORDS: Cameras, Calibration, Glasses, Absorption, Hyperspectral imaging, Short wave infrared radiation, Polymethylmethacrylate, Sensors, Visible radiation, Infrared radiation

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Proceedings Article | 12 January 2023 Presentation + Paper

Complex-valued neural network for hyperspectral single image super resolution

Nour Aburaed, Mohammed Alkhatib, Stephen Marshall, Jaime Zabalza, Hussain Al Ahmad

Proceedings Volume 12338, 123380H (2023) https://doi.org/10.1117/12.2645086

KEYWORDS: Image fusion, Deep convolutional neural networks, Super resolution, Education and training, Image enhancement, Tunable filters, Interpolation, Spatial resolution, Image processing, Visualization

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Proceedings Article | 30 May 2022 Presentation

Combined deep-UV induced fluorescence multispectral imaging and resonance-Raman: a dual modality approach for rapid location and identification of in-theatre biological contaminants

David J. Stothard, John Leck, Marek Michalowski, Paul Murray, Stephen Marshall, Kelly Curtis, Chris Howle, William Brooks, Michael Foster

Proceedings Volume PC12116, PC1211609 (2022) https://doi.org/10.1117/12.2621607

KEYWORDS: Raman spectroscopy, Luminescence, Deep ultraviolet, Multispectral imaging, Contamination, Spectroscopy, Spatial resolution, Sensors, Scene classification, Heterodyning

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Proceedings Article | 12 September 2021 Poster + Presentation + Paper

Airbus ship detection from satellite imagery using frequency domain learning

Mina Al-Saad, Nour Aburaed, Alavikunhu Panthakkan, Saeed Al Mansoori, Hussain Al Ahmad, Stephen Marshall

Proceedings Volume 11862, 1186210 (2021) https://doi.org/10.1117/12.2600168

KEYWORDS: Wavelets, Discrete wavelet transforms, Satellite imaging, Remote sensing, Image processing, Detection and tracking algorithms, Convolutional neural networks

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Proceedings Article | 9 October 2020 Presentation

Welcome and Introduction to Conference 11576: Hyperspectral Imaging and Applications

Stephen Marshall

Proceedings Volume 11576, 115760H (2020) https://doi.org/10.1117/12.2586345

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Proceedings Article | 20 September 2020 Presentation + Paper

Automatic detection of potential buried archaeological sites in Saruq Al-Hadid, United Arab Emirates

Marwa Chendeb El Rai, Mina Al-Saad, Nour Aburaed, Saeed Al Mansoori, Hussain Al-Ahmad, Stephen Marshall

Proceedings Volume 11535, 115350G (2020) https://doi.org/10.1117/12.2573985

KEYWORDS: Image fusion, Visualization, Earth observing sensors, Landsat, Multispectral imaging, Remote sensing, Synthetic aperture radar, L band, Data fusion, Surface roughness

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Proceedings Article | 20 September 2020 Poster + Paper

Super-resolution of satellite imagery using a wavelet multiscale-based deep convolutional neural network model

Nour Aburaed, Alavikunhu Panthakkan, Mina Al-Saad, Marwa Chendeb El Rai, Saeed Al Mansoori, Hussain Al-Ahmad, Stephen Marshall

Proceedings Volume 11533, 115331J (2020) https://doi.org/10.1117/12.2573991

KEYWORDS: Satellite imaging, Satellites, Earth observing sensors, Wavelets, Super resolution, Convolutional neural networks, Image resolution, Lawrencium, Multiscale representation, Spatial resolution

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Proceedings Article | 14 May 2019 Presentation + Paper

Object detection and classification in aerial hyperspectral imagery using a multivariate hit-or-miss transform

Fraser Macfarlane, Paul Murray, Stephen Marshall, Henry White

Proceedings Volume 10986, 1098619 (2019) https://doi.org/10.1117/12.2518103

KEYWORDS: Target detection, Principal component analysis, Detection and tracking algorithms, Hyperspectral target detection, Hyperspectral imaging, Image processing, Image segmentation, Sensors

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Proceedings Article | 19 December 2017 Paper

Spatial and spectral analysis of corneal epithelium injury using hyperspectral images

Siti Salwa Md Noor, Kaleena Michael, Stephen Marshall, Jinchang Ren

Proceedings Volume 10613, 106130A (2017) https://doi.org/10.1117/12.2299820

KEYWORDS: Principal component analysis, Injuries, Image segmentation, Hyperspectral imaging, Eye, Cornea, Tissues, Image processing, Cameras, Hyperspectral sensing

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Proceedings Article | 12 May 2016 Paper

Outlier and target detection in aerial hyperspectral imagery: a comparison of traditional and percentage occupancy hit or miss transform techniques

Andrew Young, Stephen Marshall, Alison Gray

Proceedings Volume 9844, 98440S (2016) https://doi.org/10.1117/12.2213530

KEYWORDS: Target detection, Hyperspectral imaging, Hyperspectral target detection, Remote sensing, Algorithm development, Detection and tracking algorithms, Principal component analysis, Visible radiation, Mahalanobis distance, Atmospheric corrections

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SPIE Press Book | 4 December 2006

Logic-based Nonlinear Image Processing

Stephen Marshall

KEYWORDS: Digital filtering, Image filtering, Image processing, Binary data, Filtering (signal processing), Nonlinear filtering, Electronic filtering, Signal processing, Error analysis, Logic

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Proceedings Article | 16 June 2003 Paper

Multispectral back-scattering spectrometer for total suspended solids measurement

Mohammad Mat Jafri, Khiruddin Abdullah, Stephen Marshall, Hwe Lim

Proceedings Volume 4897, (2003) https://doi.org/10.1117/12.466844

KEYWORDS: Solids, Spectroscopy, Water, Algorithm development, Absorption, Remote sensing, Statistical analysis, Calibration, Satellites, Sensors

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Proceedings Article | 8 May 2003 Paper

Algorithm for total suspended solids mapping using digital camera images

Mohammad Mat Jafri, Khiruddin Abdullah, Hwe San Lim, Mohd Noordin Abu Bakar, Zubir Din, Steve Marshall

Proceedings Volume 4892, (2003) https://doi.org/10.1117/12.467269

KEYWORDS: Digital cameras, Algorithm development, Reflectivity, Solids, Calibration, Remote sensing, Atmospheric corrections, Fourier transforms, Water, Airborne remote sensing

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Proceedings Article | 15 March 2002 Paper

Multispectral back-scattering spectrometer for water quality measurement

Mohammad Mat Jafri, Khiruddin Abdullah, Mohammed Abu Bakar, Stephen Marshall

Proceedings Volume 4710, (2002) https://doi.org/10.1117/12.459571

KEYWORDS: Backscatter, Spectroscopy, Algorithm development, Water, Absorption, Satellites, Statistical analysis, Remote sensing, Quality measurement, Water contamination

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Proceedings Article | 27 April 2001 Paper

Design of binary filters by sequential basis expansion

Marion Jeanne, Stephen Marshall, Edward Dougherty

Proceedings Volume 4303, (2001) https://doi.org/10.1117/12.424944

KEYWORDS: Digital filtering, Error analysis, Image filtering, Optimal filtering, Radon, Statistical analysis, Binary data, Electrical engineering, Image processing, Software development

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SPIE Journal Paper | 1 April 2000

Defect detection from scratched 2 in. quadruplex video tape

Neal Harvey, Stephen Marshall

JEI, Vol. 9, Issue 02, (April 2000) https://doi.org/10.1117/12.10.1117/1.482740

KEYWORDS: Video, Head, Defect detection, Televisions, Binary data, Switching, Signal processing, Nomenclature, Computer programming, Video coding

SPIE Journal Paper | 1 July 1999

Processing of audio and visual speech for telecommunication systems

Druti Shah, Stephen Marshall

JEI, Vol. 8, Issue 03, (July 1999) https://doi.org/10.1117/12.10.1117/1.482675

KEYWORDS: Visualization, Mouth, Laser induced plasma spectroscopy, Image quality, Image segmentation, Signal processing, Information visualization, Image compression, 3D modeling, Visual process modeling

SPIE Journal Paper | 1 July 1999 Open Access

Guest Editorial: Special Section on Nonlinear and Model-Based Image Analysis

Gianni Ramponi, Stephen Marshall

JEI, Vol. 8, Issue 03, (July 1999) https://doi.org/10.1117/12.10.1117/1.482698

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SPIE Journal Paper | 1 October 1997

Parallel genetic algorithms in the optimization of morphological filters: a general design tool

Peter Kraft, Neal Harvey, Stephen Marshall

JEI, Vol. 6, Issue 04, (October 1997) https://doi.org/10.1117/12.10.1117/12.277768

KEYWORDS: Image filtering, Genetic algorithms, Computing systems, Nonlinear filtering, Digital filtering, Optimization (mathematics), Linear filtering, Genetics, Binary data, Image processing

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Showing 5 of 19 publications

Conference Committee Involvement (16)

Hyperspectral Imaging and Applications II

6 December 2022 | Birmingham, United Kingdom

Hyperspectral Imaging and Applications

5 October 2020 | Online Only, United Kingdom

Image Processing: Algorithms and Systems XIII

10 February 2015 | San Francisco, California, United States

Image Processing: Algorithms and Systems XII

3 February 2014 | San Francisco, California, United States

Image Processing: Algorithms and Systems XI

4 February 2013 | Burlingame, California, United States

Image Processing: Algorithms and Systems X

23 January 2012 | Burlingame, California, United States

Image Processing: Algorithms and Systems IX

24 January 2011 | San Francisco Airport, California, United States

Image Processing: Algorithms and Systems VIII

19 January 2010 | San Jose, California, United States

Image Processing: Algorithms and Systems VII

19 January 2009 | San Jose, California, United States

Image Processing: Algorithms and Systems VI

28 January 2008 | San Jose, California, United States

Image Processing: Algorithms and Systems V

29 January 2007 | San Jose, CA, United States

Image Processing: Algorithms and Systems V

16 January 2006 | San Jose, California, United States

Mathematical Methods in Pattern and Image Analysis

3 August 2005 | San Diego, California, United States

Image Processing: Algorithms and Systems IV

17 January 2005 | San Jose, California, United States

Image Processing: Algorithms and Systems III

19 January 2004 | San Jose, California, United States

Image Processing: Algorithms and Systems II

21 January 2003 | Santa Clara, CA, United States

Showing 5 of 16 Conference Committees

Course Instructor

SC684: Logic-based Nonlinear Image Processing

This course takes novel image processing methods based in mathematical morphology and transfers them from the language of mathematics and set theory to the language of digital electronics. It will show how optimum image processing operators may be designed using a combination of Boolean Algebra and statistics. It will demonstrate how these methods may be implemented directly in digital electronics.

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