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本文首先建立了立体足迹特征检验的数学模型,并给出了相应的检验方法,这些方法也适用于残缺足迹。在上述检验方法的基础上,我们应用模糊数学原理提供了隶属度检验
In this paper, the mathematic model of three-dimensional footprint feature test is established first, and the corresponding test methods are also given. These methods are also applicable to the incomplete footprint. Based on the above test methods, we apply the principle of fuzzy mathematics to provide membership degree test