协方差矩阵的英文

• covariance matrix
• variance-covariancematrix

• "矩阵"英文翻译    matrix; array
• "方差-协方差矩阵" 英文翻译 :    variance covariance matrix; variance-covariance matrix
• "纯量协方差矩阵" 英文翻译 :    scalar covariance matrix
• "对角协方差矩阵" 英文翻译 :    diagonal covariance matrix
• "非纯量协方差矩阵" 英文翻译 :    nonscalar covariance matrix; nonscalarcovariancematrix
• "渐近协方差矩阵" 英文翻译 :    asymptotic covariance matrix
• "条件协方差矩阵" 英文翻译 :    conditional covariance matrix; conditionalcovariancematrix
• "图像协方差矩阵" 英文翻译 :    image covariance matrix
• "图象协方差矩阵" 英文翻译 :    image covariance matrix
• "协方差矩阵的估计" 英文翻译 :    estimation of covariance matrices
• "协方差矩阵估计" 英文翻译 :    covariance matrix estimation
• "样本协方差矩阵" 英文翻译 :    sample covariance matrix; samplecovariancematrix
• "因素协方差矩阵" 英文翻译 :    factor covariance matrix
• "有限协方差矩阵" 英文翻译 :    finite covariance matrix
• "正定协方差矩阵" 英文翻译 :    positive definite covariance matrix
• "非纯量方差-协方差矩阵" 英文翻译 :    nonscalar variance-covariance matrix
• "样本方差协方差矩阵" 英文翻译 :    sample variance-covariance matrix; samplevariance-covariancematrix
• "非纯量扰动协方差矩阵" 英文翻译 :    nonscalar disturbance covariance matrix; nonscalardisturbancecovariancematrix
• "合并的组内协方差矩阵" 英文翻译 :    pooled within-groups covariance matrix
• "方差矩阵" 英文翻译 :    covariance matrix; dispersion matrix; variance matrix
• "样本方差矩阵" 英文翻译 :    sample variance matrix
• "历方差矩阵, 协变矩阵" 英文翻译 :    covariance matrix
• "协方差" 英文翻译 :    convariance; cov(covariance); covariance matrix; kovarianz covariance
• "动差矩阵" 英文翻译 :    moment
• "回差矩阵" 英文翻译 :    return difference matrix

• Estimation of covariance matrices
  协方差矩阵的估计
• Covariance matrix estimation
  协方差矩阵估计
• Based on the constant velocity model , the principle of how to adjust the process noise covariance matrix q is analyzed
  以常速模型为基础，分析了根据机动输入来调整过程噪声协方差矩阵q的原则。
• An advantage of this method is that it can be applied when the covariance matrix of the invested projects is positive semi - definite
  该方法的优点在于能够处理各投资项目之间的协方差矩阵为半正定的情形。
• By using the optimized covariance matrices to optimize the new regularized discriminant analysis ( rda ) , the correct classification rate is higher than that by the old rda
  利用优化的协方差矩阵对正则化判别分析方法进行优化，其模式分类正确率有显著提高。
• We analyses the different result of pca by using autocorrelation matrix and covariance matrix , and point out that the express of pca is different but the error are the same
  分析了用协方差矩阵和自相关矩阵得出的pca表达是不同的，但是两者的误差是相同的。
• In this paper , an improvement is made through selecting a group of normal orthogonal vectors in feature subspace , to generate large amount of virtual training samples
  摘要在模式特征子空间中选取一组标准正交向量，使用这组向量可以生成大量的虚拟训练样本，从而实现对协方差矩阵的优化。
• The main idea is to make full use of the decorrelation of two complex - valued vectors in generating independent components by non linear decorrelation
  结合非正则复向量的协方差矩阵和伪协方差矩阵构造出了新的代价函数，进而提出新算法，通过复非线性不相关，从混合信号中提取出复值独立分量。
• A sub - optimal kalman filter is presented in chapter 3 , and the relative error covariance matrix ( recm ) is introduced to evaluate the performance of the fusion process ; 3
  给出一种多传感器分布式次优kalman滤波器，并以相对误差协方差矩阵作为量化指标，对该滤波器的融合效果进行评估； 3
• The ordering process , the integer ldlt factorization and the ambiguity screen are three parts of the osd . the osd is based on diminishing the condition number of covariance matrix
  Osd处理过程包括排序、整数ldl ~ t分解和模糊度筛选，该算法的去相关处理过程，是以降低协方差矩阵的条件数为准则。

• 协方差矩阵的法语：matrice de variance matrice des covariances matrice de covariance
• 协方差矩阵的日语：分散共分散行列
• 协方差矩阵的俄语：матрица сопряженной изменчивости матрица ковариаций
• 协方差矩阵的阿拉伯语：مصفوفة التغاير; مصفوفة تغاير;