Multimodal biometrics for improvised security

Biometrics simply means to recognise a person based on his behavioural or physiological characteristics. With this, we can establish an individual on the basis of “who the person is”, rather than “what does he possess” or “what he remembers”. With the increase in security requirements and increase in forging of data, a single fold or unimodal biometric verification is not of much accuracy. Hence, there is a revolutionary implementation of combination of more than one biometric data which is called multimodal biometrics. In our research paper we would be going for a 4-fold security system where we will use fusion of facial recognition, retina pattern, and finger print pattern along with the personal password which would be recognised using keystroke dynamics. This will reduce the probability of false accept rate & false reject rate by a great percentage.