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. Author manuscript; available in PMC: 2014 Sep 8.
Published in final edited form as: IEEE Trans Pattern Anal Mach Intell. 2001 Feb;23(2):97–115. doi: 10.1109/34.908962

Fig. 8.

Fig. 8

Nasal root and crow’s-feet wrinkle detection. For the left image of (a), (b), and (c), crow’s-feet wrinkles are present. For the right image of (a), (b), and (c), the nasal root wrinkles appear.