@inproceedings{inproceedingse708798d,
title   = {Automatic recognition of pure and blend facial expressions of basic emotions using artificial neural networks},
author = {Gil, Ivana A and Tornice, Alexandre and Engelmann, Arno and Cabral Júnior, Euvaldo Ferreira},
year = {1997},
publisher = {University of Salzburg},
booktitle   = {European Conference Facial Expression Measurement and Meaning}
}