International Journal of Computer Applications
The use of digital media or information is very precarious for increasing of hacker in the nation. So the information security is one of the commanding articles to shield it. The biometric information security is one information security mechanism, which is powerful than conventional cryptography system. The biometric system plays a vital role in person recognition. The main reason of biometry is so popular in security, because there is no risk if something might be lost or stolen in case of traditional IDs and passwords. After several comparisons among possible features of a human face geometry processing approaches, an authorized person recognition system have been designed and developed.