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modulus maxima Line 模极大值线
The maximum line length is 300 characters. 行的最大长度为300个字符。
Modulus maxima of the detail signal after lifting in every operation cycle is extracted, and the position and time while weak signal singularity occurs are found. 提取提升后小波分解的高频细节信号在每个信号工作周期中的模极大值，来确定信号发生微弱突变的时刻和位置。
It extracts angular point by means of wavelet transformed modulus maximum of several scales and curvature theory. 它利用在几个尺度上小波变换模极大值和曲率理论提取角点。
The edge judged from modulus maxima not only suppresses the speckle noise but also improves the veracity of edge position. 由于小波变换具有多分辨分析和时频局部化特性，使其在图像处理中有突出的表现。
A new single-terminal fault locating method based on the traveling wave of wavelet modulus maxima combining with impedance method is presented. 提出了一种基于小波变换模极大值的行波法与阻抗法相结合的单端故障测距方法。
A wavelet package denoising method based on wavelet transform modulus maxima(WTMM) multiscale edge detection is proposed. 文章提出一种将小波变换模极大值(WTMM)多尺度边缘检测与小波包去噪算法结合起来的图像去噪方法。
Therefore, an algorithm of PD signal reconstruction based on modulus maximum wavelet domain is presented in this paper. 为此,该文提出一种基于模极大值小波域的局部放电信号重构算法。
In this study, a new reconstruction method based on the modulus maxima of wavelet transform was used to estimate the single trail ERP from 11 male subjects. 我们发现利用小波变换模极大值恢复算法可以提取出单次ERP，并将此方法用于11名被试听觉ERP的实时提取研究。
Experimental results demonstrate that the proposed scheme is superior to the scheme based on wavelet modulus maxima by approximating better the edges of images. 实验结果表明，与基于小波模极大值的图像边缘检测方法相比，该文算法有较低的计算复杂度，所提取的边缘更加逼近图像真实边缘。
Two features detection algorithm based on the wavelet transform modulus maxima and its phase angle is presented,to resolve the problem of weak infrared point targets detection. 为解决强杂波中红外弱点目标的检测问题，提出了基于小波变换模极值及其位相值的双特征检测算法。
A wavelet modulus maximum denoising method is used to the denoising process of oscillographic chronopotentiometric signal. 将小波模极大值滤噪法用于处理含噪示波计时电位信号。
In order to overcome the disadvantages of low accuracy, high complexity, and lack of robustness in many actual pitch detection algorithms, a new algorithm for pitch detection on the basis of local modulus maxima of dyadic wavelet transform was presented. 摘要为了克服目前诸多基音周期检测算法精度低、计算复杂度高、鲁棒性差的缺点，研究了一种采用二进小波变换模极大值进行基音周期检测的算法。
This paper introduces the basic theories and features of wavelet modulus maxima algorithm,advances the implementing steps of this algorithm,and tests the performances of wavelet modulus maxima algorithm through experiments. 介绍了小波模极大值法的基本理论和特点,提出了算法的实现步骤,并通过实验测试了小波极大值算法的性能。
Based on the principle of modulus maximum, a new approach using scalogram of wavelet transform for transient signal, under noise free condition or noise condition separately, is described. 针对光滑瞬态信号的特点，研究了信号在高斯连续小波变换下具有的时频特性，提出了一种适用于检测光滑瞬态信号波至点的新方法，通过建立的检测函数能精确定位信号或含噪信号的波至点。
Simulating experiments show that using wavelet transformation modulus maximum technique may effectively extract signals and provide reliable analysis data for choosing specific properties of signals. 通过仿真实验表明:采用小波变换模极大值技术,可以有效地提取信号,为信号特征选取提供可靠的特征分析数据。
When researching on modulus maximum de-nosing algorithm, this paper improved on the algorithm according to the character of the signals, which makes complexity of the algorithm decrease. 在研究模极大值算法去噪时,根据雷达信号的特征,对算法进行了改进,减小了算法的复杂度。
A new method of impulse de-noising is proposed based on wavelet modulus maximums. 摘要根据小波系数模极大值的特性，提出了去除脉冲噪声的一种新方法。
The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
One line cuts another at right angles. 一条线与另一条线成直角相交。