@article {aSayrol96,
	title = {Motion estimation using higher-order statistics},
	journal = {IEEE transactions on image processing},
	volume = {5},
	number = {6},
	year = {1996},
	pages = {1077{\textendash}1084},
	issn = {1057-7149},
	author = {Elisa Sayrol and Gasull, A. and R. Fonollosa, Javier}
}
@conference {cSayrol95a,
	title = {Estimation of motion parameters using hos},
	booktitle = {IEEE SIGNAL PROCESSING-ATHOD WORKSHOP ON HIGHER-ORDER STATISTICS.},
	year = {1995},
	pages = {262{\textendash}265},
	isbn = {1522-4880},
	author = {Elisa Sayrol and Gasull, A. and R. Fonollosa, Javier}
}
@conference {cSayrol95,
	title = {Fourth-order statistics cost functions: applications to time delay estimation and image motion estimation},
	booktitle = {VI SPANISH SYMPOSIUM ON PATTERN RECOGNITION AND IMAGE ANALYSIS},
	year = {1995},
	pages = {543{\textendash}548},
	isbn = {978-1-4244-9564-1},
	author = {Elisa Sayrol and Gasull, A. and R. Fonollosa, Javier}
}
