SAR image segmentation algorithms: Performance comparison and improvement proposals

Several SAR image segmentation algorithms, also known as extended target detection algorithms are studied and the results are compared. The schemata obtained are evaluated using criteria based on the similarity with visual segmentation of the image, and the computational resources used in the proces...

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Bibliographic Details
Main Authors: Fombellida, J., Melgar, I., Gomez, J., Andina, D.
Format: Conference Proceeding
Language:English
Subjects:
Cost function
fuzzy ART
Image segmentation
Merging
Neural networks
Object detection
Pixel
Proposals
segmentation
Speckle
statistic distribution
Statistical distributions
Subspace constraints
Synthetic Aperture Radar
watershed
wavelet
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Summary:Several SAR image segmentation algorithms, also known as extended target detection algorithms are studied and the results are compared. The schemata obtained are evaluated using criteria based on the similarity with visual segmentation of the image, and the computational resources used in the process. Finally, based in the algorithms studied some supplementary techniques are proposed in order to improve the segmentation results or the computational cost.
ISSN:2154-4824
2154-4832