@INPROCEEDINGS {
	AUTHOR = "Pablo Guerrero and Mat{\'{\i}}as Pav{\'e}z and Diego Chavez and Sergio Ochoa",
	TITLE = "Landmark-Based Histograms of Oriented Gradients for Facial Emotion Recognition",
	BOOKTITLE = "7th International Workshop on Ambient Assisted Living (IWAAL)",
	PAGES = "288-299",
	MONTH = "Dec",
	YEAR = "2015",
	ADDRESS = "Puerto Varas, Chile",
	PUBLISHER = "Springer-Verlag",
	SERIES ="Lecture Notes in Computer Science",
	NUMBER = "9455",
	}