@incollection{Tsai08,
author = {Pohsiang Tsai and Tich Phuoc Tran and Tom Hintz and Tony Jan},
title = {Discriminant Subspace Analysis for Uncertain Situation in Facial Recognition},
booktitle = {Recent Advances in Face Recognition},
publisher = {IntechOpen},
address = {Rijeka},
year = {2008},
editor = {Kresimir Delac and  Mislav Grgic and Marian Stewart Bartlett},
chapter = {12},
doi = {10.5772/6400},
url = {https://doi.org/10.5772/6400}
}