Briefly Explain How an Iris Biometric System Works

question 19

Essay

Briefly explain how an iris biometric system works.

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Definitions:

Coefficient Of Correlation

A statistical measure that calculates the strength and direction of a linear relationship between two variables; its value ranges from -1 to 1.

Variation

is a measure of the spread of data points in a dataset from the mean or another central value.

Test Statistic

A calculated value used in statistical testing to determine whether to reject the null hypothesis of a study.

Hypotheses

Statements made for testing and analysis, which can either be supported or refuted through experimentation or observation.