@conference {cAsteriadis07,
	title = {Detection of facial characteristics based on edge information},
	booktitle = {International Conference on Computer Vision Theory and Applications, VISAPP 2007},
	year = {2007},
	pages = {247{\textendash}250},
	isbn = {978-972-8865-74-0},
	author = {Asteriadis, S. and Nikolaidis, N. and Pitas, I. and M. Pard{\`a}s}
}
