@article {gvdwouwepscheundslivensdvandyck1999,
	title = {Wavelet correlation signatures for color texture characterization},
	journal = {pattern Recognition},
	volume = {32},
	number = {3},
	year = {1999},
	pages = {443-451},
	author = {G. Van de Wouwer and Paul Scheunders and S. Livens and Dirk Van Dyck}
}
