%0 Journal Article %T Nose Tip Detection on a Three-Dimensional Face Range Image Invariant to Head Pose %A Wei Jen Chew %A Kah Phooi Seng %A Li Minn Ang %J Lecture Notes in Engineering and Computer Science %D 2009 %I Newswood and International Association of Engineers %U http://www.iaeng.org/publication/IMECS2009/IMECS2009_pp858-862.pdf