Dr. Karl S. Gudmundsson Profile

Dr. Karl S. Gudmundsson

Professor

SPIE Involvement:

Editor | Author

Proceedings Article | 14 September 2016 Paper

Sparse and low-rank feature extraction for the classification of target's tracking capability

Behnood Rasti, Karl Gudmundsson

Proceedings Volume 9970, 99701U (2016) https://doi.org/10.1117/12.2240282

KEYWORDS: Matrices, Feature extraction, Neck, Binary data, Injuries, Head, Error analysis, Sensors, Medicine, Control systems

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Proceedings Article | 14 September 2016 Presentation + Paper

Exploiting the weakness of POF matched filter for the classification of motion data

Karl Gudmundsson, Behnood Rasti

Proceedings Volume 9970, 99700Q (2016) https://doi.org/10.1117/12.2240280

KEYWORDS: Phase only filters, Image segmentation, Electronic filtering, Image classification, Feature extraction, Fourier transforms, Head, Principal component analysis, Binary data, Sensors

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Proceedings Article | 3 September 2008 Paper

Shadow extraction

Karl Gudmundsson, Abdul Awwal, Francis Cagatin

Proceedings Volume 7072, 70720U (2008) https://doi.org/10.1117/12.797108

KEYWORDS: Light sources, Image processing, Model-based design, Electronic filtering, Phase shift keying, Light, Convolution, Light sources and illumination, Cameras, Satellite imaging

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Proceedings Article | 3 September 2008 Paper

Complex shadow extraction

Karl Gudmundsson, Francis Cagatin

Proceedings Volume 7072, 707211 (2008) https://doi.org/10.1117/12.797120

KEYWORDS: Image processing, Satellites, Light sources, Modulation, Satellite imaging, Feature extraction, Electronic filtering, Earth observing sensors, Environmental sensing, Photography

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Proceedings Article | 4 November 2004 Paper

Multidimensional phase only filter

Karl Gudmundsson, Abdul Awwal

Proceedings Volume 5556, (2004) https://doi.org/10.1117/12.562584

KEYWORDS: Phase only filters, Databases, Sensors, Optical correlators, Electronic filtering, Fourier transforms, Principal component analysis, Image classification, Data acquisition, Classification systems

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Proceedings Article | 4 November 2004 Paper

Performance of POF in target tracking scenes

Karl Gudmundsson

Proceedings Volume 5556, (2004) https://doi.org/10.1117/12.562586

KEYWORDS: Phase only filters, Detection and tracking algorithms, Automatic tracking, Algorithm development, Image segmentation, Analytical research, Automatic target recognition, Optical correlators, Genetic algorithms, Human-machine interfaces

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Proceedings Article | 4 November 2004 Paper

Optical pattern recognition of three-dimensional images using composite binary phase only filters

Mohammed Tabrez, Mahbuba Rahman, Abdul Awwal, Karl Gudmundsson

Proceedings Volume 5556, (2004) https://doi.org/10.1117/12.562587

KEYWORDS: Image filtering, Composites, Phase only filters, Databases, 3D image processing, Fourier transforms, Optical pattern recognition, Cameras, 3D modeling, Algorithm development

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Proceedings Article | 12 December 2003 Paper

Application of phase-only filter on electronic nose data

Karl Gudmundsson, Abdul Awwal, Ricardo Gutierrez-Osuna

Proceedings Volume 5201, (2003) https://doi.org/10.1117/12.510833

KEYWORDS: Sensors, Phase only filters, Databases, Electronic filtering, Data acquisition, Nose, Fourier transforms, Chemical fiber sensors, Chemical analysis, Analytical research

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Proceedings Article | 12 December 2003 Paper

Composite filters for search time reduction for 3D-model-based object recognition

Mahbuba Rahman, Abdul Ahad Awwal, Karl Gudmundsson

Proceedings Volume 5201, (2003) https://doi.org/10.1117/12.508655

KEYWORDS: Image filtering, Composites, Phase only filters, 3D modeling, Neodymium, Object recognition, Fourier transforms, Databases, 3D acquisition, Target detection

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Proceedings Article | 15 November 2002 Paper

Uni-complex and bi-complex representation for associative memory with superior retrieval

Abdul Ahad Awwal, Haiying Tang, Karl Gudmundsson, Javed Khan

Proceedings Volume 4788, (2002) https://doi.org/10.1117/12.453728

KEYWORDS: Content addressable memory, Performance modeling, Detection and tracking algorithms, Data modeling, Optical character recognition, Binary data, Computer science, Adaptive optics, Algorithm development, Computer engineering

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Proceedings Article | 15 November 2002 Paper

New metric for 3D optical pattern recognition system

Abdul Ahad Awwal, Karl Gudmundsson, M. Tabrez, M. Rahman, Mohammad Alam, Khan Iftekharuddin

Proceedings Volume 4788, (2002) https://doi.org/10.1117/12.453729

KEYWORDS: 3D acquisition, 3D modeling, Databases, Pattern recognition, Phase only filters, Optical pattern recognition, Target recognition, Automatic target recognition, Spatial light modulators, Computing systems

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Showing 5 of 11 publications

SPIE Conference Volume | 6 December 2019

International Workshop on Thin Films for Electronics, Electro-Optics, Energy, and Sensors 2019

Conference Committee Involvement (1)

International Workshop on Thin Films for Electronics, Electro-Optics, Energy and Sensors 2019

24 June 2019 | Reykjavik, Iceland

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