@article {607,
	title = {Customized TRS Invariants for 2D Vector Fields via Moment Normalization},
	journal = {Pattern Recognition Letters},
	volume = {46},
	year = {2014},
	pages = {59},
	chapter = {46},
	doi = {http://dx.doi.org/10.1016/j.patrec.2014.05.005},
	url = {http://www.informatik.uni-leipzig.de/~bujack/pat_rec_let.pdf},
	author = {Roxana Bujack and Mario Hlawitschka and Gerik Scheuermann and Eckhard Hitzer}
}
