%0 Journal Article %J Pattern Analysis and Machine Intelligence, IEEE Transactions on %D 2003 %T Efficient kernel density estimation using the fast gauss transform with applications to color modeling and tracking %A Elgammal,A. %A Duraiswami, Ramani %A Davis, Larry S. %B Pattern Analysis and Machine Intelligence, IEEE Transactions on %V 25 %P 1499 - 1504 %8 2003/// %G eng %N 11