TY - STD AU - Angel Sappa AU - Niki Aifanti AU - Sotiris Malassiotis AU - Michael G. Strintzis PY - 2004// TI - Unsupervised Motion Classification by means of Efficient Feature Selection and Tracking N1 - exported from refbase (http://refbase.cvc.uab.es/show.php?record=456), last updated on Thu, 16 Aug 2012 23:28:40 +0200 ID - Angel Sappa2004 ER -