Multilevel Authentication using Sclera Vein Recognition

This paper focuses on implementing Sclera Vein Recognition as a measure of biometric security followed by application of Global System Mobile (GSM) Technology. GSM technology is used to send OTP to the registered person’s mobile phone via SMS. This system is being implemented using Raspberry Pi, hence making it convenient for real time application. Sclera being a unique identification trait for every individual forms a compatible match with respect to biometric implementation. Further, to improve the matching speed in real time application, we have introduced Orb detector and Brute force matching method. The experimental result shows that the productivity of our proposed two stage matching method is not only efficient but also pragmatic.