%0 Journal Article
%T Application of nonlinear dimensional reduction algorithm in combination predictive model<br>一种非线性降维算法在组合预测模型中的应用*
%A WU Meng-jun
%A LIU Jiang-ping
%A NIU Yu-gang
%A <br>吴孟俊
%A 刘建平
%A 牛玉刚
%J 计算机应用研究
%D 2011
%I 
%X Aiming at the features of video sequences,i.e.,the higher dimension,larger relativity of frame,and complex trajectories,this paper proposed applying the reduction algorithm of LLE nonlinear dimensionality to video processing.In particularly,this paper focused on how to utilize the above algorithm to predictively update the model of moving objective tracking.Because the single-step prediction could not guarantee the accuracy in the complex environment with part or the whole hided,this paper integrated the ti...
%K LLE algorithm
%K time series model
%K BP neural network
%K multi-step prediction<br>局部线性嵌入降维算法
%K 时间序列模型
%K 反向传播神经网络
%K 多步预测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=885F31016362FF459D7D7059FEC46195&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=94C357A881DFC066&sid=3967641A4A35D81D&eid=86111F5AA060BA96&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=6