A5057704220- Face recognition and analysis
- Face and Expression Recognition
- Biometric Identification and Security
- Mental Health via Writing
- Network Security and Intrusion Detection
- Mental Health Research Topics
- Emotion and Mood Recognition
- Evasion and Academic Success Factors
- Digital Media Forensic Detection
- Heat Transfer and Optimization
- Soybean genetics and cultivation
- Cellular Mechanics and Interactions
- Hemiptera Insect Studies
- Healthcare during COVID-19 Pandemic
- Bone health and osteoporosis research
- Insect-Plant Interactions and Control
- Education during COVID-19 pandemic
- Education and Public Policy
- Bone Metabolism and Diseases
- Business and Management Studies
Universidade Estadual Paulista (Unesp)
2022
Universidade Estadual de Campinas (UNICAMP)
2012-2021
Instituto Federal do Tocantins
2018
In recent years, software-based face presentation attack detection (PAD) methods have seen a great progress. However, most existing schemes are not able to generalize well in more realistic conditions. The objective of this competition is evaluate and compare the generalization performances mobile PAD techniques under some real-world variations, including unseen input sensors, instruments (PAI) illumination conditions, on larger scale OULU-NPU dataset using its standard evaluation protocols...
With the widespread use of biometric authentication comes exploitation presentation attacks, possibly undermining effectiveness these technologies in real-world setups. One example takes place when an impostor, aiming at unlocking someone else's smartphone, deceives built-in face recognition system by presenting a printed image user. In this work, we study problem automatically detecting attacks against methods, considering use-case fast device and hardware constraints mobile devices. To...
Mobile devices have their popularity and affordability greatly increased in recent years. As a consequence of ubiquity, these now carry all sorts personal data that should be accessed only by owner. Even though knowledge-based procedures are still the main methods to secure owner's identity, recently biometric traits been employed for more effortless authentication. In this work, authors propose facial verification method optimised mobile environment. It consists two-tiered procedure...
Este trabalho aponta caminhos educacionais que vêm sendo traçados no momento pós pandemia Covid-19. Destacou-se o especialistas em educação apontam como principais tendências ensino superior, buscando identificar quais são as e inovações surgiram decorrência da superior (no formato de aula uso tecnologias) podem perdurar. A abordagem pesquisa foi qualitativa, explicativa descritiva. Como resultados respondendo aos objetivos, foram obtidas algumas futuro. Considerando às rápidas...