Superpixel Boundary-Based Edge Description Algorithm for SAR Image Segmentation

Although various methods can effectively segment synthetic aperture radar (SAR) images, we found that the method combining superpixel and image edge information can get better results. To solve the problem that common SAR image segmentation methods often segment pixels incorrectly in edge region, a...

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Veröffentlicht in:	IEEE journal of selected topics in applied earth observations and remote sensing 2020, Vol.13, p.1972-1985
Hauptverfasser:	Shang, Ronghua, Lin, Junkai, Jiao, Licheng, Yang, Xiaohui, Li, Yangyang
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Boundaries Clustering algorithms Computer simulation Detection Detectors Edge detection Image edge detection Image processing Image segmentation Linear programming Methods Noise reduction Partitioning algorithms Radar imaging Radar polarimetry SAR (radar) superpixel Synthetic aperture radar synthetic aperture radar (SAR) unsupervised segmentation weak edge
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