2021
Report  Unknown

Using random forests to classify vessels from naive geometrical features

Salerno E.

SAR target classification 

This report is concerned with the application of Random Forest classification methods to the identification of ship types in moderate-resolution SAR images. After a brief presentation of the theory and and the features of this class of methods, we select an R package useful to train, test and execute the classifier. Some experiments are then reported using naive geometrical features extracted from a few thousands of targets in the OpenSARShip data set. All the ship chips extracted are derived from IW GRD Sentinel 1 C-band SAR images, accompanied by AIS and MarineTraffic ground-truth data. The ideal performance of this classifier is evaluated through the standard classification indices, with respect to the ship types that are sufficiently represented in the subsets considered.

Source: ISTI Working papers, 2021



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BibTeX entry
@techreport{oai:it.cnr:prodotti:452432,
	title = {Using random forests to classify vessels from naive geometrical features},
	author = {Salerno E.},
	institution = {ISTI Working papers, 2021},
	year = {2021}
}