Dr. John G. M. Schavemaker Profile

Dr. John G. M. Schavemaker

at TNO-FEL

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Author

Publications (7)

Proceedings Article | 25 April 2007 Paper

Local adaptive contrast enhancement for color images

Judith Dijk, Richard den Hollander, John Schavemaker, Klamer Schutte

Proceedings Volume 6575, 65750A (2007) https://doi.org/10.1117/12.716886

KEYWORDS: Light sources and illumination, RGB color model, Image enhancement, Image contrast enhancement, Cameras, Eye, Algorithm development, Visibility, Surveillance, Real-time computing

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Proceedings Article | 21 September 2004 Paper

Development and implementation of a camera system for faster area reduction

Wim de Jong, John Schavemaker, Marcel Breuers, Jan Baan, H. Schleijpen

Proceedings Volume 5415, (2004) https://doi.org/10.1117/12.547605

KEYWORDS: Land mines, Cameras, Polarization, Imaging systems, Mining, Visualization, Polarizers, Optical filters, Visible radiation, Prototyping

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Proceedings Article | 11 September 2003 Paper

LOTUS field demonstration of integrated multisensor mine detection system in Bosnia

John Schavemaker, Eric den Breejen, Koen Benoist, Klamer Schutte, Peter Tettelaar, Mario de Bijl, Peter Fritz, Leo Cohen, Wannes van der Mark, Richard Chignell

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.487863

KEYWORDS: Sensors, Metals, Land mines, General packet radio service, Infrared sensors, Infrared cameras, Mining, Sensor fusion, Cameras, Target detection

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Proceedings Article | 11 September 2003 Paper

Comparison of vehicle-mounted forward-looking polarimetric infrared and downward-looking infrared sensors for landmine detection

Frank Cremer, John Schavemaker, Wim de Jong, Klamer Schutte

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.487823

KEYWORDS: Polarimetry, Infrared cameras, Cameras, Land mines, Infrared imaging, Infrared radiation, Sensors, Optical filters, Infrared detectors, Detection and tracking algorithms

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Proceedings Article | 13 August 2002 Paper

Feature-based detection of land mines in infrared images

Wilhelmus Messelink, Klamer Schutte, Albert Vossepoel, Frank Cremer, John Schavemaker, Eric den Breejen

Proceedings Volume 4742, (2002) https://doi.org/10.1117/12.479081

KEYWORDS: Land mines, Hough transforms, Mahalanobis distance, Image filtering, Infrared imaging, Feature selection, Infrared radiation, Infrared detectors, Feature extraction, Gaussian filters

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Proceedings Article | 18 October 2001 Paper

Depth fusion for antipersonnel landmine detection

John Schavemaker, Eric den Breejen, Frank Cremer, Klamer Schutte, Koen Benoist

Proceedings Volume 4394, (2001) https://doi.org/10.1117/12.445435

KEYWORDS: Sensors, Sensor fusion, Land mines, General packet radio service, Probability theory, Data fusion, Metals, Infrared radiation, Infrared sensors, Infrared imaging

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Proceedings Article | 22 August 2000 Paper

Toward an operational sensor-fusion system for antipersonnel land mine detection

Frank Cremer, Klamer Schutte, John Schavemaker, Eric den Breejen

Proceedings Volume 4038, (2000) https://doi.org/10.1117/12.396307

KEYWORDS: Sensors, Mining, Metals, Land mines, General packet radio service, Roads, Sensor fusion, Sensor performance, Signal detection, Infrared cameras

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Showing 5 of 7 publications

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