COVID-19 identification in chest X-ray images on flat and hierarchical classification scenarios.

Comput Methods Programs Biomed · 2020 · PMC7207172 · PMID 32446037

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a strong trendno p-value reported

This kind of feature became a strong trend, thanks to the fact that they can be easily obtained, since it is not necessary to perform the feature engineering work, which in general is a laborious task and may require a refined knowledge regarding the problem classes, and also regarding the techniques that support handcrafted descriptors.

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