Dr. Irmgard Niemeyer Profile

Dr. Irmgard Niemeyer

at Forschungszentrum Jülich

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Publications (6)

Proceedings Article | 23 October 2010 Paper

Multiresolution segmentation adapted for object-based change detection

Clemens Listner, Irmgard Niemeyer

Proceedings Volume 7830, 78300U (2010) https://doi.org/10.1117/12.865133

KEYWORDS: Image segmentation, Image processing algorithms and systems, Image analysis, Remote sensing, Data acquisition, Image acquisition, Image processing, Photography, Safety, Geodesy

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Proceedings Article | 28 September 2009 Paper

Object-based change detection and classification

Irmgard Niemeyer, Florian Bachmann, André John, Clemens Listner, Prashanth Reddy Marpu

Proceedings Volume 7477, 74770S (2009) https://doi.org/10.1117/12.830409

KEYWORDS: Image segmentation, Algorithm development, Neural networks, Feature extraction, Evolutionary algorithms, Detection and tracking algorithms, Image analysis, Filtering (signal processing), Data acquisition, Image filtering

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Proceedings Article | 23 September 2009 Paper

Treaty monitoring from space: satellite imagery analysis for verifying treaty compliance

Irmgard Niemeyer, Clemens Listner, Prashanth Marpu

Proceedings Volume 7474, 74741U (2009) https://doi.org/10.1117/12.830328

KEYWORDS: Satellites, Satellite imaging, Remote sensing, Earth observing sensors, Image analysis, Spatial resolution, Sensors, Environmental monitoring, Satellite communications, Image enhancement

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Proceedings Article | 11 October 2006 Paper

Targeted information collection for nuclear verification: a combination of object-based images analysis and pixel-based change detection with very high resolution satellite data exemplified for Iranian nuclear sites

Sven Nussbaum, Irmgard Niemeyer, Morton Canty

Proceedings Volume 6365, 63650J (2006) https://doi.org/10.1117/12.688258

KEYWORDS: Buildings, Satellites, Image analysis, Earth observing sensors, Satellite imaging, Image classification, Image resolution, Target detection, Uranium, Image segmentation

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Proceedings Article | 21 October 2005 Paper

Feature recognition in the context of automated object-oriented analysis of remote sensing data monitoring the Iranian nuclear sites

S. Nussbaum, I. Niemeyer, M.J. Canty

Proceedings Volume 5988, 598805 (2005) https://doi.org/10.1117/12.629581

KEYWORDS: Image analysis, Shape analysis, Buildings, Statistical analysis, Satellite imaging, Satellites, Image segmentation, Feature extraction, Vegetation, Remote sensing

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Proceedings Article | 23 January 2002 Paper

Object oriented post-classification of change images

Irmgard Niemeyer, Morton Canty

Proceedings Volume 4545, (2002) https://doi.org/10.1117/12.453661

KEYWORDS: Earth observing sensors, Satellites, Image segmentation, Spatial resolution, Image analysis, Satellite imaging, Image resolution, High resolution satellite images, Satellite communications, Landsat

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Showing 5 of 6 publications

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