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

Figure 15

ROC curves of top-left, top-right, bottom-left, and bottom-right signatures for the MHB database. (a) TL signature part. (b) TR signature part. (c) BL signature part. (d) BR signature part.

(a)

(b)

(c)

(d)