@inproceedings {pscheund2002,
	title = {Wavelet-based enhancement and denoising using multiscale structure tensor},
	booktitle = {Proceedings of the IEEE International Conference on Image Processing},
	number = {3},
	year = {2002},
	pages = {569-572},
	address = {Rochester NY},
	author = {Paul Scheunders}
}
