extremum
英
美
n. 极值；最大（最小）值
英英释义
noun
- the point located farthest from the middle of something
- the most extreme possible amount or value
- voltage peak
双语例句
- Multiscale boundary detection is equivalent to searching out the local extremum of wavelet transform modulo of image.
多尺度边缘检测等价于寻找图像的小波变换模局部极值。 - The paper makes questions about the false waste products, analyses the causes, and works out the interval of the measurements of these products with geometric analyses of extremum.
文章对假废品问题提出了质疑，分析了假废品问题出现的原因，并利用极值法的几何分析计算出测量尺寸的假废品区间。 - An Improved Extremum Median Filtering Algorithm in Strong Noise Rate
高噪声率下一种改进的极值型中值滤波算法 - The reason to mode mixing in the result of empirical mode decomposition is discussed in respect of the variation of extremum series.
讨论了由于间歇信号嵌入导致经验模式分解结果出现模态混叠的现象，指出极值点序列幅值突变是产生模态混叠的根本原因。 - Imbalance Thrust Force Method for Slope Stability Analysis Based on Extremum Principle
基于极值原理的边坡稳定分析不平衡推力法 - Stationary Probability and Extremum Distribution in Logistic Growth Process with Small Time Delay
具有小延时反馈的逻辑生长过程中的稳态概率与极值分布 - MPPT variable gain extremum seeking control method for wind energy conversion system
风能转换系统的MPPT变增益极值搜索控制 - It can not only overcome the disadvantage of easily getting into the local extremum in the later evolution period, but also keep the rapidity of the previous period.
所提出的算法将粒子群优化算法和混沌算法相结合，既摆脱了算法搜索后期易陷入局部极值点的缺点，同时又保持了前期搜索的快速性。 - Characteristic Extracting for Bill's Fibrin Based on Extremum Filtering and OTSU
基于极值滤波和OTSU的票据纤维特征提取 - The disturbed extremum scheme accelerates the particles to overstep the local extremum.
算法中采用了带极值扰动策略，加速粒子跳出局部最优的能力。