Three-Dimensional Head-Pose Estimation for Smart Iris Recognition from a Calibrated Camera

Table 1

Comparison of mean absolute errors (MAEs) with other methods in the literature.

	MAE
	Yaw	Pitch	Roll
Our approach	2.04	3.23	3.87
María Díaz Barros et al. [38]	2.56	3.39	3.99
Vicente et al. [39]	3.2	6.2	4.3