The method can capture the single connected component in image and extract it"s feature. According to the feature, the method of categories to recognize entire single connected components is design."

这种方法可捕获图像中所有单连通域，并能准确地提取其特征量，然后依据所提取的特征量设计分类器，实现对图像中所有单连通域进行分类识别并加以跟踪的目的。

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