Federico Alegre

Publication Activity (10 Years)

Years Active: 2012-2017
Publications (10 Years): 2

Top Topics

Speaker Verification

Local Binary Pattern

Countermeasures

Noisy Environments

Top Venues

Secur. Commun. Networks

Publications

Héctor Delgado, Massimiliano Todisco, Nicholas W. D. Evans, Md. Sahidullah, Wei Ming Liu, Federico Alegre, Tomi Kinnunen, Benoit G. B. Fauve
Impact of Bandwidth and Channel Variation on Presentation Attack Detection for Speaker Verification. BIOSIG (2017)
Artur Janicki, Federico Alegre, Nicholas W. D. Evans
An assessment of automatic speaker verification vulnerabilities to replay spoofing attacks. Secur. Commun. Networks 9 (15) (2016)
Zhizheng Wu, Nicholas W. D. Evans, Tomi Kinnunen, Junichi Yamagishi, Federico Alegre, Haizhou Li
Spoofing and countermeasures for speaker verification: A survey. Speech Commun. 66 (2015)
Federico Alegre, Giovanni Soldi, Nicholas W. D. Evans
Evasion and obfuscation in automatic speaker verification. ICASSP (2014)
Giovanni Soldi, Simon Bozonnet, Federico Alegre, Christophe Beaugeant, Nicholas W. D. Evans
Short-Duration Speaker Modelling with Phone Adaptive Training. Odyssey (2014)
Federico Alegre, Giovanni Soldi, Nicholas W. D. Evans, Benoit G. B. Fauve, Jasmin Liu
Evasion and obfuscation in speaker recognition surveillance and forensics. IWBF (2014)
Federico Alegre, Artur Janicki, Nicholas W. D. Evans
Re-assessing the threat of replay spoofing attacks against automatic speaker verification. BIOSIG (2014)
Federico Alegre, Ravichander Vipperla, Asmaa Amehraye, Nicholas W. D. Evans
A new speaker verification spoofing countermeasure based on local binary patterns. INTERSPEECH (2013)
Federico Alegre, Asmaa Amehraye, Nicholas W. D. Evans
A one-class classification approach to generalised speaker verification spoofing countermeasures using local binary patterns. BTAS (2013)
Federico Alegre, Asmaa Amehraye, Nicholas W. D. Evans
Spoofing countermeasures to protect automatic speaker verification from voice conversion. ICASSP (2013)
Federico Alegre, Ravichander Vipperla, Nicholas W. D. Evans, Benoit G. B. Fauve
On the vulnerability of automatic speaker recognition to spoofing attacks with artificial signals. EUSIPCO (2012)
Federico Alegre, Ravichander Vipperla, Nicholas W. D. Evans
Spoofing countermeasures for the protection of automatic speaker recognition systems against attacks with artificial signals. INTERSPEECH (2012)