Firstly, in order to handle the false merger problem and to isolate individual storms from a cluster of storms, a multi-threshold identification method based on mathematical morphology is hired.
在风暴的识别上,本文采用基于数学形态学的风暴识别方法,可以较好地解决虚假合并问题,并能从复杂的风暴簇中分离出风暴单体。
Experiments show that the proposed method is successful, and is more effective than identification method only using Shannon or threshold entropy.
实验结果证明该方法效果良好,优于单独运用香农熵或阈值熵进行辨识的结果。
In this paper, a user identification scheme based on threshold idea is proposed.
文中提出了一个基于门限思想的身份认证协议。
This method adopts the ghost particle potential as identification parameter and the half of the average liquid potential as threshold value.
该方法以示踪粒子势能为参量,以液相平均势能的二分之一为阈值,通过示踪粒子的势能分布判定非液相空间。
Entropy is a measure of information in signals. Based on the conception of entropy, two new features-Shannon entropy and Threshold entropy are proposed in flow regime identification.
熵是信号序列信息量的表征,作者在对差压信号的分析中提出了两种基于熵概念的特征——香农熵和阈值熵。
Entropy is a measure of information in signals. Based on the conception of entropy, two new features-Shannon entropy and Threshold entropy are proposed in flow regime identification.
熵是信号序列信息量的表征,作者在对差压信号的分析中提出了两种基于熵概念的特征——香农熵和阈值熵。
应用推荐