Superpixel-Based CFAR Target Detection for High-Resolution SAR Images.
IEEE Geoscience and Remote Sensing Letters(2016)
摘要
In this letter, a new superpixel-based constant-false-alarm-rate (CFAR) target detection algorithm for high-resolution synthetic aperture radar (SAR) images is proposed. The detection algorithm consists of three stages, i.e., segmentation, detection, and clustering. In the segmentation stage, a superpixel-generating algorithm is utilized to segment the SAR image. In the detection stage, based on t...
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关键词
Clutter,Synthetic aperture radar,Clustering algorithms,Image segmentation,Object detection,Radar imaging
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