@conference {133,
	title = {Low-cost inertial estimation unit based on extended Kalman filtering},
	booktitle = {Proc. SPIE Automatic Target Recognition XX; Acquisition, Tracking, Pointing, and Laser Systems Technologies XXIV; and Optical Pattern Recognition XXI},
	volume = {7696},
	year = {2010},
	month = {April},
	publisher = {SPIE},
	organization = {SPIE},
	address = {Orlando, Florida, USA },
	doi = {10.1117/12.850030},
	url = {http://dx.doi.org/10.1117/12.850030},
	author = {Martin {\v R}ez{\'a}{\v c} and Zden{\v e}k Hur{\'a}k}
}