A Review on Palm Print Verification System

Abstract

Palm Print is one of the relatively new physiological biometrics, attracted the researchers due to its stable and unique characteristics. The rich feature information of palm print offers one of the powerful means in personal recognition. Palm print verification System has long been used and it was found that many research activities were carried out. This paper discusses about the number of research works introduced to overcome the difficulties faced in each stage of palm print verification. Our study on palm print recognition focuses on verifying the palm print in four different stages: Palm print acquisition, Preprocessing, Feature extraction and Palm print matching.