An Accurate and Efficient User Authentication Mechanism on Smart Glasses Based on Iris Recognition

Figure 15

The Equal Error Rate (EER) of the iris recognition experimental results on self-collected database with three iris matching algorithms, which are (a) RB-HD: rule-based iris masks and Haar-based HD; (b) GMM-HD: GMM-based iris masks and Haar-based HD; (c) PGM: probabilistic graphical model based iris matching.