Rafael Padilha

A competition on generalized software-based face presentation attack detection in mobile scenarios

Zinelabidine Boulkenafet, Jukka Komulainen, Zahid Akhtar et al. · 2017 · 152 citations

Presentation Attack Instruments, Engineering, Feature Detection +20

Detecting face presentation attacks in mobile devices with a patch-based CNN and a sensor-aware loss function

Waldir R. De Almeida, Fernanda Andaló, Rafael Padilha et al. · PLoS ONE · 2020 · 45 citations · Full text

Engineering, Biometric Privacy, Information Security +24

Cross-dataset emotion recognition from facial expressions through convolutional neural networks

William Dias, Fernanda Andaló, Rafael Padilha et al. · Journal of Visual Communication and Image Representation · 2021 · 31 citations

Facial Recognition System, Engineering, Machine Learning +11

The Age of Synthetic Realities: Challenges and Opportunities

João Phillipe Cardenuto, Jing Yang, Rafael Padilha et al. · APSIPA Transactions on Signal and Information Processing · 2023 · 26 citations · Full text

Data fusion for multi-lesion Diabetic Retinopathy detection

Herbert F. Jelinek, Ramon Pires, Rafael Padilha et al. · 2012 · 21 citations

Engineering, Multi-image Fusion, Disease Detection +16