• There are many kinds of image fusion methods, such as information entropy, mutual information, mean square error, peak signal to noise ratio and mean grads.

    医学图像融合的效果评价方法很多信息信息、峰值平均梯度等

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  • Based on the theory of maximum entropy, MEFS USES mutual information and Z-test technologies, and takes two-step method to execute feature selection.

    MEFS基于最大原理基础上,运用信息Z -测试技术,采用两步方法进行空间特征选择

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  • Based on information entropy and mutual information, we proposed the definition of nonlinear partial autocorrelation.

    本文信息信息基础上,提出非线性自相关的定义

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  • The basic concepts of uncertainty, information entropy, united entropy, term entropy and mutual information were introduced briefly.

    简要地介绍了不确定性信息联合熵、条件熵、信息基本概念

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  • Compared with the evaluation method of entropy and joint entropy, it was shown that mutual information was a good evaluation criterion.

    通过将与采用联合评价方法比较,实验结果表明交互信息量一种很好的评价方法。

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  • Most of existing fuzzy information entropy definitions are reviewed before fuzzy mutual entropy and information transmission index are introduced for the first time.

    回顾大多数模糊性信息度量定义之后,首次定义了模糊信息传输指数等新概念。

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  • The four kinds of feature selection statistics include Chi-square, information gain, and mutual information and cross entropy, and the four corresponding feature sets are obtained.

    特征选择采用的统计方法是:卡信息增益信息、交叉熵。

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  • The methods of the evaluation of image fusion, which includes: entropy, cross entropy, mutual information, mean square error, root mean square error, peak-to-peak signal-to-noise ratio were presented.

    介绍图像融合各种评价方法包括交叉熵、交互信息量、误差均方根误差、峰值噪比

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  • Weighted entropy instead of Shannon entropy to compute the mutual information is proposed in this paper, and it has been used in medical image registration experiment.

    提出了一种用加权代替香农信息计算方法,应用图像配准实验。

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  • The method "s performance is evaluated by using the entropy, cross-entropy, mutual information, error of mean square root and peak signal to noise ratio."

    采用、交叉信息、均方根误差峰值比等指标对方法进行了客观评价。

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  • The method "s performance is evaluated by using the entropy, cross-entropy, mutual information, error of mean square root and peak signal to noise ratio."

    采用、交叉信息、均方根误差峰值比等指标对方法进行了客观评价。

    youdao

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