no code implementations • 5 Jan 2024 • Marta Gomez-Barrero, Javier Galbally
With the widespread use of biometric recognition, several issues related to the privacy and security provided by this technology have been recently raised and analysed.
no code implementations • 8 Nov 2023 • Marta Gomez-Barrero, Javier Galbally, Christian Rathgeb, Christoph Busch
The wide deployment of biometric recognition systems in the last two decades has raised privacy concerns regarding the storage and use of biometric data.
no code implementations • 24 Nov 2021 • Aythami Morales, Julian Fierrez, Javier Galbally, Marta Gomez-Barrero
Iris recognition technology has attracted an increasing interest in the last decades in which we have witnessed a migration from research laboratories to real world applications.
no code implementations • 7 Oct 2021 • Mathias Ibsen, Lázaro J. González-Soler, Christian Rathgeb, Pawel Drozdowski, Marta Gomez-Barrero, Christoph Busch
Due to their convenience and high accuracy, face recognition systems are widely employed in governmental and personal security applications to automatically recognise individuals.
1 code implementation • 13 Aug 2021 • Ruben Tolosana, Ruben Vera-Rodriguez, Carlos Gonzalez-Garcia, Julian Fierrez, Aythami Morales, Javier Ortega-Garcia, Juan Carlos Ruiz-Garcia, Sergio Romero-Tapiador, Santiago Rengifo, Miguel Caruana, Jiajia Jiang, Songxuan Lai, Lianwen Jin, Yecheng Zhu, Javier Galbally, Moises Diaz, Miguel Angel Ferrer, Marta Gomez-Barrero, Ilya Hodashinsky, Konstantin Sarin, Artem Slezkin, Marina Bardamova, Mikhail Svetlakov, Mohammad Saleem, Cintia Lia Szucs, Bence Kovari, Falk Pulsmeyer, Mohamad Wehbi, Dario Zanca, Sumaiya Ahmad, Sarthak Mishra, Suraiya Jabin
This article presents SVC-onGoing, an on-going competition for on-line signature verification where researchers can easily benchmark their systems against the state of the art in an open common platform using large-scale public databases, such as DeepSignDB and SVC2021_EvalDB, and standard experimental protocols.
1 code implementation • 1 Jun 2021 • Ruben Tolosana, Ruben Vera-Rodriguez, Carlos Gonzalez-Garcia, Julian Fierrez, Santiago Rengifo, Aythami Morales, Javier Ortega-Garcia, Juan Carlos Ruiz-Garcia, Sergio Romero-Tapiador, Jiajia Jiang, Songxuan Lai, Lianwen Jin, Yecheng Zhu, Javier Galbally, Moises Diaz, Miguel Angel Ferrer, Marta Gomez-Barrero, Ilya Hodashinsky, Konstantin Sarin, Artem Slezkin, Marina Bardamova, Mikhail Svetlakov, Mohammad Saleem, Cintia Lia Szücs, Bence Kovari, Falk Pulsmeyer, Mohamad Wehbi, Dario Zanca, Sumaiya Ahmad, Sarthak Mishra, Suraiya Jabin
This paper describes the experimental framework and results of the ICDAR 2021 Competition on On-Line Signature Verification (SVC 2021).
no code implementations • 2 Mar 2021 • Lázaro J. González-Soler, Marta Gomez-Barrero, Christoph Busch
In order to mitigate those security concerns, most face Presentation Attack Detection techniques have reported a good detection performance when they are evaluated on known Presentation Attack Instruments (PAI) and acquisition conditions, in contrast to more challenging scenarios where unknown attacks are included in the test set.
no code implementations • 18 Feb 2021 • Marta Gomez-Barrero, Pawel Drozdowski, Christian Rathgeb, Jose Patino, Massimmiliano Todisco, Andras Nautsch, Naser Damer, Jannis Priesnitz, Nicholas Evans, Christoph Busch
Since early 2020 the COVID-19 pandemic has had a considerable impact on many aspects of daily life.
no code implementations • 16 Feb 2021 • Juan Tapia, Andres Valenzuela, Rodrigo Lara, Marta Gomez-Barrero, Christoph Busch
Selfie-based biometrics has great potential for a wide range of applications since, e. g. periocular verification is contactless and is safe to use in pandemics such as COVID-19, when a major portion of a face is covered by a facial mask.
no code implementations • 19 Oct 2020 • Jascha Kolberg, Marta Gomez-Barrero, Christoph Busch
Therefore, presentation attack detection (PAD) methods are of utmost importance in order to distinguish between bona fide and attack presentations.
no code implementations • 8 Oct 2020 • Lazaro J. Gonzalez-Soler, Jose Patino, Marta Gomez-Barrero, Massimiliano Todisco, Christoph Busch, Nicholas Evans
Despite these and other advantages, biometric systems in general and Automatic speaker verification (ASV) systems in particular can be vulnerable to attack presentations.
no code implementations • 18 Aug 2020 • Jascha Kolberg, Marcel Grimmer, Marta Gomez-Barrero, Christoph Busch
In recent years, the popularity of fingerprint-based biometric authentication systems significantly increased.
no code implementations • 27 Aug 2019 • Lázaro J. González-Soler, Marta Gomez-Barrero, Leonardo Chang, Airel Pérez-Suárez, Christoph Busch
Fingerprint-based biometric systems have experienced a large development in the last years.
no code implementations • 28 Feb 2019 • Ruben Tolosana, Marta Gomez-Barrero, Christoph Busch, Javier Ortega-Garcia
The increased need for unattended authentication in multiple scenarios has motivated a wide deployment of biometric systems in the last few years.