A model for dynamic object segmentation with kernel density estimation based on gradient features.

Zheng Li Pohuang Jiang Hong Ma Jian Yang DongMing Tang A model for dynamic object segmentation with kernel density estimation based on gradient features. 817-823 2009 27 Image Vision Comput. 6 http://dx.doi.org/10.1016/j.imavis.2008.08.004 db/journals/ivc/ivc27.html#LiJMYT09