Like all biometrics solutions, face recognition technology measures and matches the unique characteristics for the purposes of identification or authentication. Often leveraging a digital or connected camera, facial recognition software can detect faces in images, quantify their features, and then match them against stored templates in a database.
Fingerprint identification Fingerprints remain constant throughout life. In over 140 years of fingerprint comparison worldwide, no two fingerprints have ever been found to be alike, not even those of identical twins. Good fingerprint scanners have been installed in PDAs like the iPaq Pocket PC; so scanner technology is also easy.
Fingerprint recognition refers to the automated method of identifying or confirming the identity of an individual based on the comparisson of two fingerprints. Fingerprint recognition is one of the most well known biometrics, and it is by far the most used biometric solution for authentication on computerized systems.
Iris recognition is an automated method of biometric identification that uses mathematical pattern-recognition techniques on video images of one or both of the irises of an individual's eyes, whose complex patterns are unique, stable, and can be seen from some distance.
What is iris recognition? Iris scanning biometrics measure the unique patterns in the colored circle of your eye to verify and authenticate your identity. Contactless, fast and renowned for its accuracy, biometric iris recognition can operate at long distances, with some solutions that leverage the modality requiring only a glance from a user.
Signature recognition is a behavioural biometric. It can be operated in two different ways: It can be operated in two different ways: Static: In this mode, users write their signature on paper, digitize it through an optical scanner or a camera, and the biometric system recognizes the signature analyzing its shape. This group is also known as "off-line".
Voice biometrics can be used alone to provide a convenient method of authentication via “voiceprints”, or as part of a two-factor authentication process, combined with something the customer “knows” (like a password or PIN) or “has” (like a cell phone with a caller ID, or a credit card) to provide an extra layer of security for sensitive information and financial transactions.
What is Voice Biometrics? The voice is a personal characteristic that can be used to identify a person in an unique way. Voice Biometrics is the technology used to extract personal voice patterns and verify speaker identity using just voice. When you speak, your voice contains many levels of information.