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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 CarlosUFSCarPrograma de Pós-Graduação em Ciência da Computação - PPGCCCâmpus 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, ...
Detecção de impressões digitais falsas no reconhecimento biométrico de pessoas
(Universidade Estadual Paulista (Unesp), 2015-07-31)
In recent years, many biometrics traits have been proposed to biometric identification of people, among which stand out the face, iris, retina, hand geometry. However, fingerprint is still the most used feature in both ...
Detecção de impressões digitais fraudulentas utilizando padrões mapeados localmente em multiescala
(Universidade Estadual Paulista (Unesp), 2015-06-24)
Applications which use fingerprint recognition are present in many contexts of everyday life, for example, transactions at ATMs, electronic registration point in companies and, since 2008, in the Brazilian electoral process. ...