@misc{miscc5032753,
title   = {3D face computational photography using PCA spaces},
author = {Mena-Chalco, Jesús Pascual and Macêdo, Ives and Velho, Luiz and César Júnior, Roberto Marcondes},
year = {2009},
doi = {10.1016/j.jsames.2009.10.005},
booktitle   = {e Brazilian Symposium on Computer Graphics and Image Processing - SIBGRAPI}
}