Ricardo da S. Torres

Latest

• Detecting face presentation attacks in mobile devices with a patch-based CNN and a sensor-aware loss function
• Multiple-tiered facial recognition
• Two-tiered face verification with low-memory footprint for mobile devices
• Deep face verification for spherical images
• Two-tiered facial verification for mobile devices
• A Competition on Generalized Software-based Face Presentation Attack Detection in Mobile Scenarios
• Automatic age range estimation on mobile devices
• Shape feature extraction and description based on tensor scale
• Shape descriptors based on tensor scale
• Recuperação de imagens: desafios e novos rumos
• A new shape descriptor based on tensor scale
• Detecting contour saliences using tensor scale