FPGA-Based Embedded System Implementation of Finger Vein Biometrics
The biometric authentication method provides high reliability and security for the purpose of personal authentication. But so far, a real time embedded system for implementing the same has not been built. In this article, a FPGA-based embedded
system is designed for the purpose of personal verification using infrared finger vein biometric authentication is presented. It is a challenging problem because the creation of the biometric authentication system in the r ....etc

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Power Factor Correction of Linear and Non-linear Loads Employing a Single Phase Active Power Filter Based on a Full-Bridge Current Source Inverter Controlled Through the Sensor of the AC Mains Current
Abstract:
In the last years the number of non-linear loads has been increasing rapidly. This non-linear load had drawn a current form the AC Mains with harmonic components, leading to low power factor, low efficiency, interference by the EMI, among others. A classic solution is the use of passive filters, which ....etc

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GOAL
It has always been an arduous task for the election commission to conduct free and fair polls in our country, the largest democracy in the world. Crores of rupees have been spent on this to make sure that the elections are riot free. But, now- a -days it has become common for some forces to indulge in rigging which may eventually lead to a result contrary to the actual verdict given by the people. My aim is to present a new online voting system employing biometrics in order to avoid rigging and to enhance the accuracy and speed o ....etc

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Biometrics refers to the automatic identification of a person based on his/her physiological or behavioral characteristics. This method of identification is preferred over traditional methods involving passwords and PIN numbers for various reasons: the person to be identified is required to be physically present at the point-of-identification; identification based on biometric techniques obviates the need to remember a password or carry a token.


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Biometrics Security System

Abstract :

With the increasing use of electronics and electronic commerce in our day-to-day lives, the importance of fraud-proof identification and recognition systems for use in security applications has grown .The improved understanding of biological systems and the ability to model them using computer algorithms has led to utilization of biometrics in authentication systems. Voice, Iris, Face, Signature, Hand Geometry are the biometrics that have been studied and applied to various kinds of identification an ....etc

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Power factor improvement of single phase ac voltage controller employing extinction angle control technique ppt wants
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