Grey Scale Image Skeletonization of Vein Pattern using Hausdroff Image Binarization technique in Biometric Security System

In recent years, biometric systems for identification purposes have been developed for different traditional methods like fingerprint, face, iris, retina, voice, signature, hand geometry. But each method has some limitation. Fingerprint system has little security issue as, impressions can be left behind which can be cloned. Similarly, voice and face patterns can also be cloned. Comparing with other biometric systems, vein patterns are more secure and resistant to forgery. In this paper, we have projected a process for devious extreme warps in cross sectional profiles of veins.