@article {aCorrea08,
	title = {3D posture estimation using geodesic distance maps},
	journal = {Multimedia tools and applications},
	volume = {38},
	number = {3},
	year = {2008},
	pages = {365{\textendash}384},
	issn = {1380-7501},
	author = {Correa, P. and Marqu{\'e}s, F. and Marichal, X. and Macq, B.}
}
