Sensor interoperability and fusion in signature verification: A case study using tablet PC
This work addresses sensor fusion and interoperability for signature verification, which is an incremental improvement in the domain of biometric authentication.
The paper tackled the problem of sensor interoperability and fusion in signature verification by evaluating these topics using two commercial Tablet PCs and proposing an enrollment strategy with signatures from both devices, reporting authentication performance experiments on a database of over 3000 signatures.
Several works related to information fusion for signature verification have been presented. However, few works have focused on sensor fusion and sensor interoperability. In this paper, these two topics are evaluated for signature verification using two different commercial Tablet PCs. An enrolment strategy using signatures from the two Tablet PCs is also proposed. Authentication performance experiments are reported by using a database with over 3000 signatures.