@article{Marques2002,
	title = {A HMM approach to the estimation of random trajectories on manifolds},
	author = {Jorge S. Marques and Jo{\~a}o M. Lemos and Arnaldo J. Abrantes},
	journal = {Signal Processing},
	month = {Sep},
	number = {9},
	pages = {1205--1214},
	url = {http://www.sciencedirect.com/science/article/B6V18-45V6XW6-2/1/18a737d82753660ffed0994c2e981489},
	volume = {82},
	year = {2002},
	biburl = {http://www.bibsonomy.org/bibtex/228478302d89bf38efff5b3159b284ae7/smicha},
	keywords = {Image analysis }
}