Zobrazeno 1 - 10
of 284
pro vyhledávání: '"F. Sequeira"'
Publikováno v:
IET Biometrics, Vol 11, Iss 5, Pp 355-358 (2022)
Externí odkaz:
https://doaj.org/article/c2ce93fbb9e1466f9eb9b8229e96af25
Autor:
Pedro C. Pedro Neto, Joao Ribeiro Pinto, Fadi Boutros, Naser Damer, Ana F. Sequeira, Jaime S. Cardoso
Publikováno v:
IEEE Access, Vol 10, Pp 86222-86233 (2022)
Over the years, the evolution of face recognition (FR) algorithms has been steep and accelerated by a myriad of factors. Motivated by the unexpected elements found in real-world scenarios, researchers have investigated and developed a number of metho
Externí odkaz:
https://doaj.org/article/5cb8fefa506f4c1980843389a9c8cdc8
Publikováno v:
IET Biometrics, Vol 10, Iss 4, Pp 441-455 (2021)
Abstract Biometric recognition and presentation attack detection (PAD) methods strongly rely on deep learning algorithms. Though often more accurate, these models operate as complex black boxes. Interpretability tools are now being used to delve deep
Externí odkaz:
https://doaj.org/article/bdb49cbc2c18486c8a3f08467cd7ba16
Autor:
Telma Esteves, Joao Ribeiro Pinto, Pedro M. Ferreira, Pedro Amaro Costa, Lourenco Abrunhosa Rodrigues, Ines Antunes, Gabriel Lopes, Pedro Gamito, Arnaldo J. Abrantes, Pedro M. Jorge, Andre Lourenco, Ana F. Sequeira, Jaime S. Cardoso, Ana Rebelo
Publikováno v:
IEEE Access, Vol 9, Pp 153678-153700 (2021)
As technology and artificial intelligence conquer a place under the spotlight in the automotive world, driver drowsiness monitoring systems have sparked much interest as a way to increase safety and avoid sleepiness-related accidents. Such technologi
Externí odkaz:
https://doaj.org/article/9c060e043ea3414fb915dc5e1cded527
Publikováno v:
IET Biometrics, Vol 10, Iss 5, Pp 457-459 (2021)
Externí odkaz:
https://doaj.org/article/fc6d36fa27f942308124f23fe83f22ac
Autor:
Alfredo F. Sequeira, Liliana M. Caceres, Cristian M. Gauna, Walter G. Morales, Ester R. Chamorro
Publikováno v:
Tecnología y Ciencia, Iss 30, Pp 169-177 (2018)
El Biodiesel, es un Biocombustible que constituye una realidad cotidiana para un sin número de productores radicados en la Argentina, especialmente en aquellas áreas Agroindustriales que sufren la falta de combustibles fósiles, localizadas, partic
Externí odkaz:
https://doaj.org/article/66990d367d4549eb976c9b1e0339f890
Akademický článek
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Autor:
Mohsen Saffari, Mahdi Khodayar, Mohammad Saeed Ebrahimi Saadabadi, Ana F. Sequeira, Jaime S. Cardoso
Publikováno v:
Sensors, Vol 21, Iss 5, p 1846 (2021)
In recent years, deep neural networks have shown significant progress in computer vision due to their large generalization capacity; however, the overfitting problem ubiquitously threatens the learning process of these highly nonlinear architectures.
Externí odkaz:
https://doaj.org/article/3fde4f184e8e488a9af9dd0c87ae6ff0
Autor:
Ana F. Sequeira, Jaime S. Cardoso
Publikováno v:
Sensors, Vol 15, Iss 6, Pp 14615-14638 (2015)
Fingerprint liveness detection methods have been developed as an attempt to overcome the vulnerability of fingerprint biometric systems to spoofing attacks. Traditional approaches have been quite optimistic about the behavior of the intruder assuming
Externí odkaz:
https://doaj.org/article/22c747c07d4e463a8f76ce373cecec95
Autor:
Pedro C. Neto, Fadi Boutros, Joao Ribeiro Pinto, Naser Damer, Ana F. Sequeira, Jaime S. Cardoso, Messaoud Bengherabi, Abderaouf Bousnat, Sana Boucheta, Nesrine Hebbadj, Mustafa Ekrem Erakin, Ugur Demir, Hazim Kemal Ekenel, Pedro Beber De Queiroz Vidal, David Menotti
This work summarizes the IJCB Occluded Face Recognition Competition 2022 (IJCB-OCFR-2022) embraced by the 2022 International Joint Conference on Biometrics (IJCB 2022). OCFR-2022 attracted a total of 3 participating teams, from academia. Eventually,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b650e04ffb5bc0b189ef2d0404aa9e6
http://arxiv.org/abs/2208.02760
http://arxiv.org/abs/2208.02760
