A REVIEW ON BIOMETRIC SECURITY SYSTEM: FINGERPRINT RECOGNITION AND SPEECH RECOGNITION TECHNOLOGY

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SANJULA CHATTERJEE ANUSHKA DE BISHAL GHOSH KOUSHIK SARKAR

Abstract

Biometric is the science and technology of measuring and analysing physical characteristics of a person such as DNA, eye retina, iris, fingerprints, hand
measurement, facial pattern, voice pattern etc. There are so many systems available for but that systems are not so reliable. Of all these systems,
fingerprint biometric system is the most widely used because of its low cost, high efficiency, high matching speed, and relatively high matching accuracy.
Fingerprint biometric system in verifying a legitimate user, numerous government and private organizations are using this system for security
purpose. Speech recognition systems are the efficient alternatives for devices where typing becomes difficult. With growth in the needs for embedded
computing and the demand for emerging embedded platforms, it is required that the speech recognition systems (SRS) are available on them too. This
paper focuses on fingerprint recognition and speech recognition. In this survey we present an overview of various biometric methods for security, its
utilization, challenges, opportunities and introduces the resent issues underlying the biometrics.

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