The paper focuses on the multivariate Laplacian distribution. Based on MLD, we have obtained the variance of the quadric form, the covariance of two quadric forms and the covariance of the linear function and the quadric form.

對于多元拉普拉斯分布美女扒开腿让男人桶爽免费动态图，我們推導(dǎo)出了多元拉普拉斯分布的二次型的方差先锋影音资源小说，兩個二次型的協(xié)方差中文字幕黄，線性函數(shù)與二次型的協(xié)方差亚洲人妻网页。

In this paper, we studied the robust estimation and the multivariate Laplace distribution which is closely related with the robust estimation.

本文主要研究了穩(wěn)健估計及與之密切相關(guān)的多元拉普拉斯分布欧美黄色A片免费在线观看。

This function generates random numbers distributed according to the Laplace distribution

這個程序根據(jù)拉普拉斯分布生成了隨機的數(shù)字。

Through the improvement of the existing model,the Gaussian distribution of the residual error is supplanted by the Laplace distribution in order to approach the real distribution.

通過對已有模型進行改進√天堂中文www官网av，用拉普拉斯分布代替插值點殘留誤差的正態(tài)分布在线日本高清www免费看，使分布情況更符合實際。

Second, when the error distribution of the model is the Laplace distribution, the L1 estimation of 1-D location estimation is essentially the sample median, hence the study of the Laplace distribution is also important.

第二亚洲日本一区二区三区，由于當(dāng)模型的誤差分布是拉普拉斯分布時亚洲网中文字幕，一元位置的最小一乘估計是樣本中值，因此對于拉普拉斯分布的研究也是至關(guān)重要的www.干干干.cao。

However, asymmetric Laplace distribution has only 2 parameters and explicit distribution function form, it can fit the data of stock returns well. Consequently it greatly facilitates the calculation of optimal portfolios and the management of financial risk.

非對稱拉普拉斯分布有明確的解析表達分布函數(shù)亚洲福利精品一区，只含有2個參數(shù)中日韩av电影，能夠較好擬合股票收益率分布的尖峰厚尾偏倚特性，給進一步的研究證券投資組合和金融風(fēng)險管理帶來了很大的便利亚洲xx视频。

Based on the method of restoring the image by estimating the camera shake trace which is proposed by Fergus in 2006 as reference, we find the difference of statistical characteristics between blurred images and latent images by exploiting the natural image statistical characteristics more deeply, i.e. the precise components of natural clear images obey the Laplace distribution in their wavelet domain, but blurred images dont have this kind of characteristic.

本文參考了2006年Fergus提出的估計相機抖動軌跡進行復(fù)原的方法2022黄片视频，通過進一步對自然圖像統(tǒng)計特性的研究，尋找出模糊圖像和清晰圖像在統(tǒng)計特性上的差異日韩无码抽插黄片，即清晰圖像的小波域細節(jié)分量服從拉普拉斯分布欧美亚洲日韩另类，而模糊圖像則不具有這種特性。

The nonlinearity and discrete gradient inherited in CAViaR model is a conundrum for parameter estimation. We take the asymmetric Laplace distribution with scale parameter as the error process; indicate the variance has a minimum positive value when the scale parameter is a constant, conflicting with the distribution of real financial data. Further we estimate the parameters of indirect TARCH-CAViaR model base on Bayesian framework and Markov chain Monte Carlo method. The optimal scale parameter can also be obtained by Markov chain Monte Carlo method.

CAViaR一般模型中遞歸分位回歸方程的非線性和非連續(xù)可微性是參數(shù)估計的一個難題欧美色频电影一区二区，基于含有尺度參數(shù)的不對稱拉普拉斯分布作為誤差過程禁止十八岁进入的网站，指出將尺度參數(shù)固定為常數(shù)會導(dǎo)致不對稱拉普拉斯分布隨機變量的方差存在最小正值的限制，與實際金融數(shù)據(jù)分布不符国产无码三级片网站；進而提出采用貝葉斯分析和馬爾科夫鏈蒙特卡羅模擬方法免费看爽A片的网站，估計間接TARCH-CAViaR模型的參數(shù)，并可獲得尺度參數(shù)的合理估計色哟哟国产精品网站在线观看。

This thesis mainly discuss following issues, Theory and simple expressions for array covariance matrixes are derived when angular spread functions are symmetric distribution functions, i. e. the Uniform distribution, the Gauss distribution, the Laplace distribution and the Von Mises distribution, and a non-symmetric distribution function, i. e. the Gamma distribution. And the relation between the effective signal subspace and the array number, or and the nominal angle of the distributed source, the angular spread, the distributed functions, and the Signal-to-Noise Ratio is gained. The dimension of the effective signal subspace increases with increment of the array number. And it is more obvious to the non-symmetric distribution. The dimension of the effective signal subspace decreases with increment of the nominal angle. And the distributed source is equal to a point source as θ=π/2. The dimension of the effective signal subspace increases with increment of the angular spread.

本論文針對陣列信號處理中廣泛存在的分布源現(xiàn)象一区二区三区熟女少妇视频，主要討論了以下問題：推導(dǎo)了角度分布函數(shù)分別為對稱的均勻分布、高斯分布a片无码在线观看网址、拉普拉斯分布、Von Mises分布和非對稱的伽馬分布時一区二区精品视频在线观看，分布源陣列接收信號協(xié)方差陣的嚴格模型和簡化模型亚洲中文字幕性爱视频，得到了單個分布源的有效信號子空間隨陣元數(shù)、分布源中心角先锋生活资源、分布角看免费老太婆一级毛片、角度分布函數(shù)和信噪比的變化規(guī)律：隨著陣元數(shù)的增加，對所有角度分布函數(shù)的有效信號子空間維數(shù)也隨著增加特级毛片无码无遮挡免费播放，且非對稱分布函數(shù)的有效信號子空間充滿整個空間的可能性更大欧美一级特黄A片免费看是日本牲；隨著分布源中心角逐步增加，有效信號子空間維數(shù)逐步減小亚洲国产精品九九九九婷婷，當(dāng)θ=π/2時黄色视频搞得啊啊啊叫，等價于點源情形；隨著分布源分布角逐漸加大性色av免费精品观看，有效信號子空間維數(shù)也隨之增加俄国av在线播放，直到有效信號子空間充滿整個空間；隨著信噪比的增加在线观看免费huangse网站，有效信號子空間維數(shù)有一定程度的減少狠狠干大黄片。

The AC coefficients of an image's Discrete Cosine Transform are best approximated by Laplacian distribution model. Based on this model,the blind information hiding algorithm was proposed.

基于圖像離散余弦變換交流系數(shù)的拉普拉斯分布模型，提出了一種盲提取數(shù)字圖像信息隱藏算法久久久一本精品99久久精品88。

Laplacescher Entwicklungssatz Laplace expansion of a determinant：行列式的拉普拉斯展開

Laplacesche Gleichung Laplace's Equation 拉普拉斯方程 | Laplacescher Entwicklungssatz Laplace expansion of a determinant 行列式的拉普拉斯展開 | Laplace-Verteilung Laplace distribution 拉普拉斯分布

inverse laplace transform：拉普拉斯逆變換

拉普拉斯分布|Laplace distribution | 拉普拉斯逆變換|inverse Laplace transform | 拉普拉斯雙曲[型]方程|Laplace hyperbolic equation

laplace beltrami operator：拉普拉斯 貝爾特拉米算子

language of formula 公式語言 | laplace beltrami operator 拉普拉斯 貝爾特拉米算子 | laplace distribution 拉普拉斯分布

laplace distribution：拉普拉斯分布

laplace beltrami operator 拉普拉斯 貝爾特拉米算子 | laplace distribution 拉普拉斯分布 | laplace equation 拉普拉斯方程

Laplace-Verteilung Laplace distribution：拉普拉斯分布

Laplacescher Entwicklungssatz Laplace expansion of a determinant 行列式的拉普拉斯展開 | Laplace-Verteilung Laplace distribution 拉普拉斯分布 | Laufflaechenkruemmung tread arc radius 踏步曲率

Laplace normal mixture distribution：拉普拉斯正態(tài)混合分布

拉普拉斯正態(tài)混合分布:Laplace normal mixture distribution | 拉氏變換的性質(zhì):Theorem of Laplace transform theory | 拉普拉斯確定論:Laplace"s certainty theory

Laplace harmonic equation：拉普拉斯調(diào)和方程

拉普拉斯變換法|method of Laplace transformation | 拉普拉斯調(diào)和方程|Laplace harmonic equation | 拉普拉斯分布|Laplace distribution

Laplacian distribution：拉普拉斯分布

拉普拉斯算子 Laplacian | 拉普拉斯分布 Laplacian distribution | 硅鈦鈰鈉石 laplandite

Laplacian speed of sound：拉普拉斯音速

Laplace distribution 拉普拉斯分布 | Laplacian speed of sound 拉普拉斯音速 | Laporte selection rule 拉波特選擇定則

inverse laplace transform：拉普拉斯逆變換

拉普拉斯分布||Laplace distribution | 拉普拉斯逆變換||inverse Laplace transform | 拉普拉斯雙曲[型]方程||Laplace hyperbolic equation