@conference {cCanton-Ferrer06b,
	title = {Head Pose Detection based on Fusion of Multiple Viewpoint Information},
	booktitle = {CLEAR{\textquoteright}06 Evaluation Campaign and Workshop - Classification of Events, Activities and Relationships},
	year = {2006},
	pages = {305{\textendash}310},
	isbn = {978-3-540-69567-7},
	author = {Cristian Canton-Ferrer and Casas, J. and M. Pard{\`a}s}
}
