I am a dream chaser. I have always had a great fascination for face recognition. This field has amazed me forever. Face recognition may seem an easy task for humans, and yet computerized face recognition system still can not achieve a completely reliable performance. The difficulties arise due to large variation in facial appearance, head size, orientation and change in environment conditions. Such difficulties make face recognition one of the fundamental problems in pattern analysis. In recent years there have been a growing interest in machine recognition of faces due to potential commercial application such as film processing, law enforcement, person identification, access control systems, etc. This field is growing at a very rapid pace in almost all fields of life. This has been mostly due to the increase in the crime these days. Such sophisticated technology can somehow help us in reducing the occurrence of such crimes.