Publications by Hunny Mehrotra

Publications by authors named "Hunny Mehrotra"

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Does iris change over time?

Hunny Mehrotra Mayank Vatsa Richa Singh Banshidhar Majhi

PLoS One

July 2014

Iris as a biometric identifier is assumed to be stable over a period of time. However, some researchers have observed that for long time lapse, the genuine match score distribution shifts towards the impostor score distribution and the performance of iris recognition reduces. The main purpose of this study is to determine if the shift in genuine scores can be attributed to aging or not.

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