%0 Journal Article
%T Target Detection in Hyperspectral Images Using Projection Pursuit<br>基于投影寻踪的高光谱图像目标检测算法
%A Anhui Institute of Optics
%A Fine Mechanics of CAS
%A Hefei
%A <br>寻丽娜
%A 方勇华
%J 光子学报
%D 2006
%I 
%X A new target detection method in hyperspectral images based on projection pursuit (PP) and genetic algorithm was introduced. First, skewness and kurtosis which were susceptible to outliers were chosen as the projection index (PI). Then, Real coding based Accelerating Genetic Algorithm (RAGA) was used to find optimal solutions for a selected PI. The proposed method was studied using real hyperspectral data. Experimental results show that the method can effectively and reliably detect the target from hyperspectral images.
%K Hyperspectral remote sensing
%K Target detection
%K Projection pursuit
%K Genetic algorithm<br>高光谱遥感
%K 目标检测
%K 投影寻踪
%K 遗传算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=063D40747B8231BC&yid=37904DC365DD7266&vid=6209D9E8050195F5&iid=F3090AE9B60B7ED1&sid=5A9F02B7D2F9BAD8&eid=7999B0CFB1D30C72&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=18