185 citations · 266 across the 6 of their papers we have counts for
3 papers · 1 filter
Secure access system using signature verification over tablet PC
Fernando Alonso-Fernandez, Julian Fierrez-Aguilar, Javier Ortega-Garcia +1
Low-cost portable devices capable of capturing signature signals are being increasingly used. Additionally, the social and legal acceptance of the written signature for authenticat…
Quality-Based Conditional Processing in Multi-Biometrics: Application to Sensor Interoperability
Fernando Alonso-Fernandez, Julian Fierrez, Daniel Ramos +1
As biometric technology is increasingly deployed, it will be common to replace parts of operational systems with newer designs. The cost and inconvenience of reacquiring enrolled u…
BiosecurID: a multimodal biometric database
Julian Fierrez, Javier Galbally, Javier Ortega-Garcia +22
A new multimodal biometric database, acquired in the framework of the BiosecurID project, is presented together with the description of the acquisition setup and protocol. The data…