CONF Khoury_ICB2013_2013/IDIAP The 2013 Speaker Recognition Evaluation in Mobile Environment Khoury, Elie Vesnicer, Bostjan Franco-Pedroso, Javier Violato, Ricardo Boulkenafet, Zenelabidine Mazaira Fernandez, Luis-Miguel Diez, Mireia Kosmala, Justina Khemiri, Houssemeddine Cipr, Tomas Saedi, Rahim Günther, Manuel Zganec-Gros, Jerneja Zazo Candil, Ruben Simões, Flávio Bengherabi, Messaoud Alvarez Marquina, Augustin Penagarikano, Mikel Abad, Alberto Boulayemen, Mehdi Schwarz, Petr Van Leeuwen, David Gonzalez-Domınguez, Javier Uliani Neto, Mário Boutellaa, Elhocine Gomez Vilda, Pedro Varona, Amparo Petrovska-Delacretaz, Dijana Matejka, Pavel Gonzalez-Rodrıguez, Joaquin de Freitas Pereira, Tiago Harizi, Farid Rodriguez-Fuentes, Luis Javier El Shafey, Laurent Angeloni, Marcus Bordel, German Chollet, Gérard Marcel, Sébastien EXTERNAL http://publications.idiap.ch/attachments/papers/2013/Khoury_ICB2013_2013.pdf PUBLIC http://publications.idiap.ch/index.php/publications/showcite/Khoury_Idiap-RR-32-2013 Related documents The 6th IAPR International Conference on Biometrics 2013 REPORT Khoury_Idiap-RR-32-2013/IDIAP The 2013 Speaker Recognition Evaluation in Mobile Environment Khoury, Elie Vesnicer, Bostjan Franco-Pedroso, Javier Violato, Ricardo Boulkenafet, Zenelabidine Mazaira Fernandez, Luis-Miguel Diez, Mireia Kosmala, Justina Khemiri, Houssemeddine Cipr, Tomas Saedi, Rahim Günther, Manuel Zganec-Gros, Jerneja Zazo Candil, Ruben Simões, Flávio Bengherabi, Messaoud Alvarez Marquina, Augustin Penagarikano, Mikel Abad, Alberto Boulayemen, Mehdi Schwarz, Petr Van Leeuwen, David Gonzalez-Domınguez, Javier Uliani Neto, Mário Boutellaa, Elhocine Gomez Vilda, Pedro Varona, Amparo Petrovska-Delacretaz, Dijana Matejka, Pavel Gonzalez-Rodrıguez, Joaquin de Freitas Pereira, Tiago Harizi, Farid Rodriguez-Fuentes, Luis Javier El Shafey, Laurent de Assis Angeloni, Marcus Bordel, German Chollet, Gérard Marcel, Sébastien EXTERNAL http://publications.idiap.ch/attachments/reports/2013/Khoury_Idiap-RR-32-2013.pdf PUBLIC http://publications.idiap.ch/index.php/publications/showcite/Khoury_ICB2013_2013 Related documents Idiap-RR-32-2013 2013 Idiap November 2013 This paper evaluates the performance of the twelve primary systems submitted to the evaluation on speaker verification in the context of a mobile environment using the MOBIO database. The mobile environment provides a challenging and realistic test-bed for current state-of-the-art speaker verification techniques. Results in terms of equal error rate (EER), half total error rate (HTER) and detection error tradeoff (DET) confirm that the best performing systems are based on total variability modeling, and fuse several subsystems. Nevertheless, the old good UBM-GMM based systems are still competitive. The results also show that the use of additional data for training as well as gender-dependent features can be helpful.