A region based target detection method for SAR images

A region based target detection method for SAR images

Automatic target detection methods for synthetic aperture radar (SAR) images are sensitive to image resolution, size of the target to be detected, clutter complexity, and speckle noise level. A robust automatic target detection method needs to be less sensitive to the above factors. In this study, a...

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Hauptverfasser: Nar, F., Demirkesen, C., Okman, O. E., Cetin, M.
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Clutter
Conferences
Object detection
Radar imaging
Signal processing
Synthetic aperture radar
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creator Nar, F.
Demirkesen, C.
Okman, O. E.
Cetin, M.
description Automatic target detection methods for synthetic aperture radar (SAR) images are sensitive to image resolution, size of the target to be detected, clutter complexity, and speckle noise level. A robust automatic target detection method needs to be less sensitive to the above factors. In this study, a constant false alarm rate (CFAR) based automatic target detection method which can find a target and its heterogeneous clutter independent of the image resolution and the target size has been developed. The proposed method provides efficient memory usage and low computational complexity.
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subjects Clutter
Conferences
Object detection
Radar imaging
Signal processing
Synthetic aperture radar
title A region based target detection method for SAR images
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