@conference {cGarrido99,
	title = {Representing and retrieving regions using binary partition trees},
	booktitle = {1999 IEEE International Conference on Image Processing, ICIP 1999},
	year = {1999},
	address = {Kobe, Japan},
	isbn = {0-7803-5470-2},
	author = {Garrido, L. and Salembier, P. and Casas, J.}
}
