aa concerned refusal to deal 成交的关心的拒绝[translate] a为了在图像上应用它,我们必须在技术上做一些处理 In order to applies it on the image, we must technically make some processing[translate] an is an additive zero mean n是添加剂零手段[translate]...
求翻译:the additive white Gaussian noise vector with zero mean是什么意思?待解决 悬赏分:1 - 离问题结束还有 the additive white Gaussian noise vector with zero mean问题补充:匿名 2013-05-23 12:26:38 具有零均值的加性高斯白噪声矢量热门同步练习册答案初中同步测控优化设计答案 长江作业本同步练习册答...
the additive white Gaussian noise vector with zero mean 选择语言:从中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰语瑞典语希腊语捷克语丹麦语匈牙利语希伯来语波斯语挪威语乌尔都语罗马尼亚语土耳其语波兰语到中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰...
An example of zero-mean white Gaussian noise with a variance of σn2 = 0.25 is shown in Figure 3.3(b). Even if this assumption may not hold in certain cases, it does help make the mathematical analysis of digital communication systems tractable. The receiver has to make a decision on ...
Figure 1, a (k) is zero mean independent and identically distributed transmit signals; h (k) is the channel impulse response vector, the length of m; n (k) is additive Gaussian noise vector; y (k) is the equalizer input signal vector; r (k) y (k) orthogonal wavelet transform signal...
[DELTA]u(n - N + 1)].sup.T] [member of] [R.sup.N], denote the perturbations in input vector [a.sub.n], where [DELTA]u(n) is an additive white Gaussian noise (uncorrelated from the output noise) of zero mean and variance [[sigma].sup.2.sub.[DELTA]u], then noisy input ...
Accurate estimation of Gaussian noise level is of fundamental interest in a wide variety of vision and image processing applications as it is critical to the processing techniques that follow. In this paper, a new effective noise level estimation method is proposed on the basis of the study of ...
Gaussian noise A.1 Gaussian random variables A.1.1 Scalar real Gaussian random variables A standard Gaussian random variable w takes values over the real line and has the probability density function f w = 1 √ 2 exp − w 2 2 w ∈ (A.1) The mean of w is zero and the variance ...
The model attributemodel.thetacharacterizes the Gaussian posterior distribution of the model parameters vector. >>>model.mean_theta[array([3.20130444]),array([2.0420961]),array([11.93437195])] Variance of additive zero-mean normally distributed noise is estimated automagically: ...
In this paper, a noise subspace (NS) method is proposed for estimating frequencies of two-dimensional harmonics in the presence of zero-mean multiplicative and additive noise. The proposed method is based on a special structured data matrix, the singular vectors of the matrix and a special ...