Biometrics and Face Recognition Techniques

摘要: Biometrics is a growing technology, which has been widely used in forensics, secured access and prison security. A biometric system fundamentally pattern recognition that recognizes person by determining the authentication using his different biological features i.e. Fingerprint, retina-scan, iris scan, hand geometry, face are leading physiological biometrics behavioral characteristic Voice recognition, keystroke-scan, signature-scan. In this paper techniques such as Iris retina scan discussed. Keyword: Biometric, Biometric techniques, Eigenface, Face recognition.