@article {pscheundsdbacker2001,
	title = {Fusion and merging of multispectral images using multiscale fundamental forms},
	journal = {Journal of the Optical Society of America A},
	volume = {18},
	number = {10},
	year = {2001},
	pages = {2468-2477},
	author = {Paul Scheunders and Steve De Backer}
}
