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Detecção de ataques a sistemas de reconhecimento facial utilizando abordagens eficientes de aprendizado de máquina em profundidade
(Universidade Federal de São Carlos, 2019-05-21)
Biometrics emerged, in the last decades, as a robust and convenient solution for security systems. However, despite the higher difficulty to circumvent the biometric applications, nowadays, criminals are developing attacks, ...
Técnicas de reconhecimento de imagem para incorporação em ferramentas de auxílio a deficientes visuais
(Universidade Federal de São Carlos, 2019-06-26)
Visual impairment can cause many limitations to a person, which includes working in basic
home duties, professional activities, and also changing the way the world is perceived by
him or her. The advent of new technologies ...