@article{d57b853f7559442b8a23423b5bce218b,
title = "Optimal illumination directions for faces and rough surfaces for single and multiple light imaging using class-specific prior knowledge",
keywords = "photometric stereo, 3d imaging, face reconstruction, Computer science and informatics",
author = "Vasileios Argyriou and Stefanos Zafeiriou and Maria Petrou",
year = "2014",
month = aug,
day = "31",
doi = "10.1016/j.cviu.2014.01.012",
language = "English",
volume = "125",
pages = "16--36",
journal = "Computer Vision and Image Understanding",
issn = "1077-3142",
publisher = "Academic Press Inc.",
}