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BOW+SVM图像特征提取和支持向量机分类

于 2023-08-05 发布 文件大小:3.35 MB
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代码说明:

应用背景主要用来进行图片的特征提取和分类,词袋算法是一个古老的算法可以在相关论文中找到。svm用c语言实现,然后通过c-mex改变,通过matlab来调用,使程序提高了运算的效率。关键技术matlab语言实现,首先使用词袋算法BOW对图片进行特征提取,然后投入到SVM特征向量机中去,对测试样本进行分类。

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