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从核函数选取规则着手,结合遥感数据本身特征,将具有互补性的几种核函数融合在一起,提出了一种复合核函数构造方法.通过实验数据与传统支持向量机方法比较,结果表明了复合核方法的有效性.
Based on the selection rules of nuclear function, combined with the characteristics of remote sensing data, several kernel functions with complementarity are fused together and a new construction method of compound kernel function is proposed. By comparing the experimental data with the traditional SVM method, The effectiveness of composite nuclear methods.