extrema

单词extrema

基本解释

n.: 极限值
网络: 极值；包络；埃斯特雷马

英汉解释

• 极限值

例句

• The improved EMD method uses higher order extrema and then the optimal envelope mean can be obtained with an inverse EMD scheme.

  该方法采用高阶极值点信息，通过逆向EMD筛选结果拟合最优包络均值。

• Accordingly, in this paper, a new salient image extrema detection algorithm is proposed by applying attribute based morphological analysis.

  本文提出了一种基于属性形态学分析的图像显著极值检测算法。

• A new cumulate extrema based algorithm, for blind deconvolution of the sandwich nonlinear system, is developed.

  提出一种新的基于累积量极值的非线性系统盲反卷积算法。

• times of adjacent signed local extrema are used to obtain an estimate of the mobile speed.

  用相邻被标记的本地极大的中间到达次数来获得移动速度的估计值。

• Firstly, the steps of constructing scale space, detecting extrema and confirming key-points are employed to create SIFT feature vector.

  首先，通过构建尺度空间、检测极值点、确定关键点等步骤生成SIFT特征向量描述子；

• A mathematical problem have extrema, and in what point is to solve obtain extremum extremum problems of the key.

  一个数学问题有没有极值，以及在什么点上取得极值，是解决极值问题的关键。

• Economists are usually interested in global extrema .

  经济学家经常碰到的是求整体极值。

• It can utilize both the information of the local extrema and modulus of transform results to detect corners and arcs effectively.

  它可以利用的信息的地方极值和模变换结果发现弯道和弧有效。

• Critical points, local and global extrema.

  驻点；局部和全局最值。

• Taylor formula of order 2: application to local extrema.

  泰勒公式为2：适用于当地的极值。