Three-dimensional natural head position reproduction using a single facial photograph based on the POSIT method.

Abstract

We developed a new method to record and reproduce the three-dimensional natural head position (NHP) from a single photograph of a patient's face using a pose from orthography and scaling with iterations (POSIT) algorithm. We attached 4-mm spherical ceramic markers to the patient's face as feature points. A frontal photograph of the patient's NHP was taken… (More)
DOI: 10.1016/j.jcms.2014.03.017

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