Cam Assi Mahi
Download as PPT, PDF0 likes442 views
Biometric devices use biological measurements to identify individuals. They work by gathering biological data like fingerprints, palm prints, facial features, or iris patterns and storing them in a database. When an individual's biometrics are scanned, the system compares the new sample to those in the database to find a match for identification or verification purposes. Some common biometric technologies currently used include fingerprint recognition, palm print recognition, face recognition, and iris recognition, all of which analyze unique patterns in parts of the human body.
Cam Assi Mahi
- 1. What is Biometric devices ? By:- Mahesh
- 2. INTRODUCTION The term “biometrics” derived from Greek words “bio”(life) and “metrics” (to messure) refers to very different fields of study and application. The first, which is the older and is used in biological studies, is the collection, synthesis, analysis and management of data in biology. Biometrics referrence to biological sciences, or biostatistics, has been studied since the early twentieth century.
- 3. History Biometrics is not a new idea, we are using this techniques from a long time. One of the oldest and most basic example of a characteristics that is used for recognition by human face. Since the beginning of civilization, human used the face to identify known and unknown individual.
- 4. How Biometrics Work Biometric technology must first gather information into a computer database, for example, a database of fingerprints. The computer will compare the fingerprints in the database to any new sample and recognize when there is a match. The matches can be used for both identification or verification purposes.
- 6. Fingerprint Recognition :- Fingerprint biometrics use the information found in the pattern of ridges in skin.
- 7. Palm Print Recognition :- Palm print recognition is very similar to fingerprint recognition, both use the information found in the pattern of ridges in the skin.
- 8. Face Recognition :- This is the identification of the individual by the unique pattern in the face.
- 9. Iris Recognition :- This is the identification of the individual by unique pattern in the iris.
- 10. Thankyou...