Fig. 9
From: Sketch to photo recognition using IF and Fuzzy minimal structure oscillation in the sift domain

(a) is the 68-point facial landmarks and (b) is the 6-point facial landmarks (After modification).
From: Sketch to photo recognition using IF and Fuzzy minimal structure oscillation in the sift domain

(a) is the 68-point facial landmarks and (b) is the 6-point facial landmarks (After modification).