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Wavelet-based features selected with Paraconsistent Feature Engineering successfully classify events in low-voltage grids
(2021-01-01)
Energy quality, either in centralized or distributed generation, is directly affected by events in electrical lines. Consequently, the precise identification of those issues is of paramount importance, where the features ...
Automated acoustic detection of a cicadid pest in coffee plantations
(2020-02-01)
South american countries are the largest coffee producers in the world. Nevertheless, Cicadidae, the colloquial term for cicadas, is one of the key pests responsible for dropping the production. Currently, there is no ...
Improving the potential of Enhanced Teager Energy Cepstral Coefficients (ETECC) for replay attack detection
(2022-03-01)
In the scope of voice biometrics, the term replay attack, (RA) refers to the dishonest attempt made by an impostor to spoof someone else's identity by replaying the subject's previously recorded speech close to the Automatic ...
Corneal Tomography Multivariate Index (CTMVI) effectively distinguishes healthy corneas from those susceptible to ectasia
(2021-09-01)
Background: Keratoconus (KC) is a multifactorial progressive corneal disease, pathogenically characterized by genetic, biochemical, and environmental key factors. Nevertheless, current tools used for its diagnosis, such ...