查询词典 gaussian algorithm

However, some high skewness distribution can not be modeled by Gaussian polynomial directly, we may get complex coefficients.

然而，一些含有高度偏态的分布没有办法直接使用高斯多项式去呈现，我们会得到一些复系数。

I am beginner image processing, it is a simple Gaussian smoothing of the source code.

详细说明：本人初学图像处理，这是一个简单的高斯平滑的源代码。

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Considering the spectrometer with an array detector,a Gaussian-shaped calibration spectral line's integral sampling model is set up.The condition on which the peak position changes upon the impact of the detector spectral response is studied.And the limitation for the detector spectral response not to shift the peak position to another pixel is given.

为此，针对采用阵列探测器的光谱仪器，建立了以高斯线型为标定谱线轮廓的模型，分析了谱线在探测器上经光谱响应调制及积分抽样后峰值位置发生移动的情况，给出了保证在峰值位置不偏移的情况下探测器光谱响应需满足的条件，特别给出了当仪器分光元件为光栅时，在该条件下结合仪器参数的表达式。

Considering the spectrometer with an array detector,a Gaussian-shaped calibration spectral line's integral sampling model is set up.The condition on which the peak position changes upon the impact of the detector spectral response is studied.And the limitation for the detector spectral response not to shift the peak position to another pixel is given.The limitation's mathematical expression for a spectrometer with a grating is deduced.

为此，针对采用阵列探测器的光谱仪器，建立了以高斯线型为标定谱线轮廓的模型，分析了谱线在探测器上经光谱响应调制及积分抽样后峰值位置发生移动的情况，给出了保证在峰值位置不偏移的情况下探测器光谱响应需满足的条件，特别给出了当仪器分光元件为光栅时，在该条件下结合仪器参数的表达式。

Theory analysis and experimental result indicate that the higher order spectral analysis can deal effectively with nonstationary and non-Gaussian problems in the actual signal.

理论分析及实验结果表明，高阶谱分析能有效处理实际信号中的非平稳非高斯问题。

Order spectral technique. Non-Gaussian AR model was employed for the analysis and classification for PCG signals.

本文利用高阶谱分析方法，提出以非高斯参数模型对心音信号进行双谱分析与分类。

Modem spectral estimate is generally used to process the random signal. But only stationary Gaussian signal can be processed by this method. Using the higher order spectral analysis can overcome these defects.

处理随机信号通常使用现代谱估计方法，但是这种方法一般只能处理平稳的高斯信号，使用高阶谱分析可以克服这些缺陷。

Trigonometric series is used to simulate stationary, non-stationary, Gaussian andnon-Gaussin stochastic processes by spectral representation in which the non-stationary stochastic processes are expressed as the product of determinate functionsand stationary stochastic processes.

结合随机变量的Monte Carlo模拟法，随机场的局部平均法与随机过程的三角级数模拟法，用均值、方差、相关长度及功率谱等，可有效地描述随机变量、随机场、随机过程，及同时具有场与过程随机的变量。

Based on the generalized Lorenz-Mie theory,the incident fundamental Gaussian beam is expanded in terms of the vector spherical harmonics.

根据广义米理论，将入射高斯波束利用矢量球谐函数展开，研究了串粒子在轴条件下波束入射的电磁散射。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。