A Comparative study of Palmprint Feature Extraction

The different kind of characteristics of human beings such as fingerprints, palm print , facial features , iris pattern , retina and hand geometry are the personal identification and verification computing by Biometric. Such type of Biometric verification and authentication approach using the biological features inherent in each individual. This kind of Biometric identification is a technology which describes the general procedure for verification using feature extraction. The palm print features are introduced some interesting points and textural features by Biometrics. It is very suitable in many network based applications. Now it is a widespread method of identification and authentication uses several image processing techniques. In this paper we present a comparative study and analysis of some palm print feature extraction and identification methods. Keywords—Personal authentication, Biometric computing, Interesting points, feature extraction, image matching, palm print features.