Face Antispoofing Method Using Color Texture Segmentation on FPGA

Figure 9

Receiver operating characteristic curves for the (a) YCbCr + HSV, (b) YCbCr_lbp + HSV, (c) YCbCr_lbp + HSV_lbp, and (d) proposed scenarios.

(a)

(b)

(c)

(d)