00565nas a2200181   4500000000100000008004100001260003100042100001600073700002300089700002100112700002300133700001900156700002500175700001700200700001700217245013500234300001400369       2012                            d  bSpringer Berlin Heidelberg1 aM. Blachnik1 aPrzemysław Głomb1 aLeszek Rutkowski1 aMarcin Korytkowski1 aRafał Scherer1 aRyszard Tadeusiewicz1 aZadeh Lotfia1 aJacek Zurada00aDo we need complex models for gestures? A comparison of data representation and preprocessing methods for hand gesture recognition  a477–485