no code implementations • 30 Oct 2021 • Virginia Ruiz-Albacete, Pedro Tome-Gonzalez, Fernando Alonso-Fernandez, Javier Galbally, Julian Fierrez, Javier Ortega-Garcia
In this contribution, the vulnerabilities of iris-based recognition systems to direct attacks are studied.
no code implementations • 30 Oct 2021 • Fernando Alonso-Fernandez, Pedro Tome-Gonzalez, Virginia Ruiz-Albacete, Javier Ortega-Garcia
We extract characteristic SIFT feature points in scale space and perform matching based on the texture information around the feature points using the SIFT operator.