Principal component analysis of three dimensional face shape: Identifying shape features that change with age
The types of shape feature that constitutes a face have not been comprehensively established, and most previous studies of age related changes in facial shape have focused on individual characteristics, such as wrinkle, sagging skin, etc. In this study, we quantitatively measured differences in face shape between individuals and investigated how shape features changed with age.
Skin research and technology official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging