Multiparameter Space Decision Voting and Fusion Features for Facial Expression Recognition

Figure 3

MB-LBP feature images and their corresponding uniform histograms. (a), (b), and (c) MB-LBP feature images with scale parameter  = 3, 5, and 7, respectively. (d), (e), and (f) Uniform histograms corresponding to (a), (b), and (c), respectively.

(a)

(b)

(c)

(d)

(e)

(f)