%0 Journal Article
%T Background Estimation Algorithm Based on Multi-Resolution and Block<br>一种基于分级分块处理的背景估计算法
%A Pan Jianshou
%A Wang Lin
%A Wang Bin
%A Cui Yuwei
%A Zhang Yongyi
%A <br>潘建寿
%A 王琳
%A 王宾
%A 崔宇巍
%A 张永宜
%J 光子学报
%D 2005
%I 
%X In the video sequence, the difference of consecutive image is Gauss. A detection approach of background and target block was proposed which was constructed by characters of the kurtosis and deflection of Gaussian random variable. And the idea of multi-resolution was inducted to grade and block the different image. An approach of background estimation based on grade and block is constructed. The simulation was done by computer. The experimenting result of this method was valid and fast.
%K Background Estimation
%K High order statistic
%K Multi-Resolution blocked processing
%K Algorithm<br>背景估计
%K 高阶统计量
%K 分级分块处理
%K 算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=5A620FB1B2248502&yid=2DD7160C83D0ACED&vid=339D79302DF62549&iid=59906B3B2830C2C5&sid=BCA72E9D2CFA70A9&eid=8A34D0A419DFA293&journal_id=1004-4213&journal_name=光子学报&referenced_num=6&reference_num=9