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- Two basic hypothesizes about sources of non Gaussian distribution and statistically independence are used directly or indirectly in BSS. 在对ICA/BSS方法的评述中,指出串行ICA(基于非高斯性最大化的ICA)和并行ICA,都直接或间接地利用了两个基本假设:源信号的非高斯分布(串行ICA允许有一个源为高斯分布)以及源信号之间互相独立性。
- The gaussian distribution is the familiar bell-shaped curve. 高斯分布是常见的钟罩形曲线。
- The noise in Lidar signal is not of Gaussian distribution;(2). (2).;激光雷达信号分布的特点等先验知识无法利用。
- The weak signals of ship are analyzed by means of higher order spectral technique based on Non Gaussian AR model. 摘要采用高阶谱分析方法，基于非高斯AR参数模型对舰船微弱水声信号进行双谱分析。
- The original energy distribution of a laser beam is Gaussian distribution. 一般雷射光束之能量分布为高斯分布。
- GUO Lixin,WANG Yunhua,WU Zhensen.Application of modified two scale model for scattering om non gaussian sea surface[J].Chinese Journal of Radio Science,2007,22(2):212-218. [7]郭立新;王运华;吴振森.;修正双尺度模型在非高斯海面散射中的应用[J]
- The Normal Distribution Tutorial: A tutorial on the Normal or Gaussian distribution. 常态分布讲解:常态或高斯分布的讲解。
- Besides, the comparison of Gaussian distribution and aggregation number distribution of toroids has been processed. 此外;还以高斯分布对复曲面的聚合数分布进行了模拟与比较.
- The current frame subtracts the warping background and filters some gauss noises by Gaussian distribution. 当前帧与校正后背景图像作差得到差分图像。
- Discrete convolution is applied to verify that the result of repeated convolution of a distribution function will approach to Gaussian distribution. 以离散迴旋积验证任意分布函数之重覆迴旋积会随重覆次数之增加而趋于常态分布。
- The 2D computed temperature by using heat source model of double ellipsoidal Gaussian distribution gives best agreement with the measured value. 利用双椭圆热源分布的数值计算模型和实际检测二维温度场分布结果作为边界条件，获得了整个焊件更宽温度范围和三维温度场分布的在线模拟。
- A improved method using simple instrument to expand Gaussian distribution light field and get large-range homogeneous ideal light field was presented. 提出采用简单器件，将高斯分布光场经再扩展，获得大范围均匀的理想光场的方法；
- physical statistical non Gaussian model 物理统计非高斯模型
- The algorithm assumes that the LSF parameter has a GMM Gaussian distribution so that the LSF vector can be quantized using a random Gaussian distribution vector quantization. 假设LSF矢量属于GMM中的某一个G auss ian分布,用G auss ian分布随机矢量的量化方法对LSF矢量进行了量化。
- However, price changes actually do not follow Gaussian distributions. 但是价格变得并不服从正态分布。
- The evolving data streams in the experiments include KDD-CUP'99 and KDD-CUP'98 real data sets and synthetic data sets with changing Gaussian distribution. 实验采用KDD-CUP’99和KDD-CUP’98真实数据集以及变换高斯分布的人工数据集构造进化数据流.
- Using two kinds of different heat source models including Gaussian distribution and double-ellipsoid distribution,the differences of the computation results were compared. 分别采用高斯分布函数、双椭球分布函数两种不同的热源分布模型进行加载,比较两种热源模型下计算出的温度分布情况差异。
- Aimed at nonuniform line lase beam distribution caused by Gaussian distribution of incident fundamental mode, a method based on aspheric column lens is presented in this paper. 摘要 针对基模能量高斯分布造成的激光标线器线斑能量分布不均匀的问题，提出了一种非球面柱透镜的解决方法。
- The key element of the method is wavelet coefficients in each sub-band of wavelet transform are modeled as a Generalized Gaussian distribution (GGD) with two parameters. 图像的小波子带分解系数纹理可以建模为两参数广义高斯分布。
- It takes into account both radial and decentering distortions and uses Gaussian distribution fitting to accurately obtain the imaging centers of feature point image coordinates. 采用二次高斯曲面拟合，精确地提取像点的质心坐标。校准过程包括线性参数估计和基于最大似然估计的非线性校正。
