Multimodal Biometrics Information Fusion for Efficient Recognition using Weighted Method
Shalini Verma, Richa Singh, Uttar Pradesh · 2014
Abstract — Biometrics do not provide unique identification. The matching process is probabilistic and is liable to measureable lapse error. A mistaken verfication or identification where the wrong person is matched against an enrolled user is termed a False Acceptance and the rate at which these occur is the False Acceptance Rate (FAR). Conversely, an error that occurs where a legitimate user fails to be recognised is termed a False Rejection and the corresponding rate is the False Rejection Rate (FRR). These errors are dependent not only on the technology but also on the application and the environment of use.