In the design of the tongue color classifier, training samples selection based on the rule of “2σ” is proposed, and Fisher Ratio is used as a basis in color space selection, such that the accuracy of the classifier is improved.
在分类器的设计中 ,提出了基于“2σ”准则的训练样本筛选方法 ,并采用 Fisher比率作为色度空间选择的依据 ,有效提高了分类正确率。
参考来源 - 中医舌象自动分析中舌色、苔色分类方法的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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