A review of biometric technology along with trends and prospects
We discussed different biometric modalities with their advantages and challenges. The article provides information regarding feature sets and recognition techniques. We provided information regarding public data sources available for researchers. The article contains thorough discussion on multi-modal biometric systems. We provided biometric market share and prospects with exemplary evidences.
biometrics multi-modal biometrics fingerprint face iris retina behavioral biometrics gait voice soft biometrics