Physiological characteristics means shape of the body e.g it includes fingerprint, face recognition, Palm vein print, iris recognition and lot more

Behavioral characteristics are related to the behavior of a person, e,g typing rhythm,gait, and voice and lot more ,  some researchers have also called this as behaviometrics.

Disadvantages of the traditional methods:

• Difficult to remember

• Easy to loose

• Passwords can be cracked

• Invasiveness

• Low security Level

• Cards and keys are often stolen

Ear Biometrics Identification overview:

Human ears plays important role in the forensic science for many years.Earprints found on the crime scene have been used as a proof in many cases.Human ear contains large amount of specific and unique features that allows for human identification.Ear images can be easily taken from a distance and without knowledge of the examined individual that’s why it is suitable for security, surveillance, access control and monitoring applications.

Ear Biometrics based on Force Field Transformation , the application of force field transformation finds energy lines, wells and channels as ear features. (see below snapshot)