@conference {cGarrido97b,
	title = {A hierarchical technique for image sequence analysis},
	booktitle = {Workshop on Image Analysis for Multimedia Application Services, WIAMIS{\textquoteright}97},
	year = {1997},
	pages = {13{\textendash}20},
	address = {Louvain-la-Neuve, Belgium},
	author = {Garrido, L. and Marqu{\'e}s, F. and M. Pard{\`a}s and Salembier, P. and Ver{\'o}nica Vilaplana}
}
