12 citations · 20 across the 3 of their papers we have counts for
3 papers
Frequency learning for image classification
José Augusto Stuchi, Levy Boccato, Romis Attux
Machine learning applied to computer vision and signal processing is achieving results comparable to the human brain on specific tasks due to the great improvements brought by the…
Cross-Domain Face Verification: Matching ID Document and Self-Portrait Photographs
Guilherme Folego, Marcus A. Angeloni, José Augusto Stuchi +2
Cross-domain biometrics has been emerging as a new necessity, which poses several additional challenges, including harsh illumination changes, noise, pose variation, among others.…
Using Deep Learning for Detecting Spoofing Attacks on Speech Signals
Alan Godoy, Flávio Simões, José Augusto Stuchi +3
It is well known that speaker verification systems are subject to spoofing attacks. The Automatic Speaker Verification Spoofing and Countermeasures Challenge -- ASVSpoof2015 -- pro…