Description: 图像的贝叶斯分类,将模式识别方法与图像处理技术相结合,掌握利用最小错分概率贝叶斯分类器进行图像分类的基本方法-Bayesian image classification, the pattern recognition method and image processing technology, to master the use of the smallest misclassification probability of Bayes classifier for image classification of basic methods Platform: |
Size: 1024 |
Author:孟星 |
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Description: naive bayes方法是用于分类的一个传统方法,它是产生的比较早的一个方法,分类的准确度比较高。-naive bayes method is used for the classification of a traditional method, which is generated as early as one way of comparison, classification accuracy is relatively high. Platform: |
Size: 1024 |
Author:李萍 |
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Description: 贝叶斯算法是基于贝叶斯定理 P(H|X) = P(X|H)P(H) / P(X).。对于多属性的数据集,计算 P(X|Ci) 的开销非常大,为减低计算复杂度,我们做条件独立的假设,即给定元组的类标号,假定属性值有条件地相互独立,即在属性间不存在依赖关系。此程序仅为算法的一个实现,根据训练数据训练分类器-Bayesian algorithm is based on the Bayes theorem P (H | X) = P (X | H) P (H)/P (X).. For multi-attribute data sets, computing P (X | Ci) of the overhead is very large, in order to reduce the computational complexity, we do conditional independence assumption that a given tuple class label, it is assumed that property values conditionally independent of each other, that does not exist in the inter-attribute dependencies. This procedure is only an implementation of algorithm, according to training data classifier training Platform: |
Size: 162816 |
Author:guifeng2002 |
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Description: 机遇PCA的人脸识别,包括图像读取,PCA降维以及机遇简单贝叶斯分类-PCA Face Recognition opportunities, including the image read, PCA dimensionality reduction as well as the opportunity for easy Bayesian Classifier Platform: |
Size: 3769344 |
Author:guodongyan |
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