Experimental results show that this method can reduce the dimension of the classification data, and improve the classification accuracy.

实验结果表明，该方法能降低分类数据的维数，提高分类的准确率。

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After simple statistics, the dimension can act as the input vector of ANN for PQ classification.

盒维数的简单统计结果可以作为PQ神经网络分类器的输入特征量。

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This paper researches the parameters (kernel, penalty parameter c) of SVM and the dimension of feature, which influence aerial image segmentation and classification.

研究了支持向量机参数(核函数、惩罚因子c)和影像特征维数对航空影像分割与分类的影响。

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