@conference {648,
	title = {Clustering Moment Invariants to Identify Similarity within 2D Flow Fields},
	booktitle = {EG / VGTC Conference on Visualization, EuroVis 2015 in Cagliari, Italy},
	year = {2015},
	url = {http://www.informatik.uni-leipzig.de/~bujack/2015EuroVis.pdf},
	author = {Roxana Bujack and Jens Kasten and Vijay Natarajan and Gerik Scheuermann and Kenneth I. Joy}
}
