Biometrics (IRIS TECHNOLOGY)

Abstract of this biometric paper-presentation:

Biometrics (ancient Greek: bios life, metron measure) refers to two 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 in reference to biological sciences, or biostatistics, has been studied since the early twentieth century.[1] Biometrics is the science and technology of measuring and analyzing biological data. In information technology, biometrics refers to technologies that measure