Three-Dimensional Summarization of Face Shape
Gregory F. Zehner · Proceedings of the Human Factors and Ergonomics Society Annual Meeting · 1986
This paper describes the first year's progress in a three–year U.S. Air Force research project aimed at defining and summarizing the shape of the human face. These types of data are needed to enhance the fit and performance of protective equipment designed for the human body. Described are three–dimensional laser measuring systems, subject alignment and coordinate reference systems, angular statistical methods for summarizing points in space, principal component analysis of head cross sections, and data display and computer graphics development.