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- The projection coefficients for Bouguer anomaly are its eigenvalues (square of singular values). 布格异常投影到该正交基上的系数是布格异常矩阵的特征值 (奇异值的平方 ) .
- With the motivation of the undirected graph and bipartite partition, some new estimations for singular values of a matrix were presented. 摘要利用矩阵的无向图及二部分划,给出了新的复合型矩阵奇异值估计式,改进了已有的相应结果。
- The proposed detector uses singular values and singular vectors of the signal subspace in a linear MMSE multiuser detector for the DS CDMA system. 提出了一种基于奇异值和奇异向量的盲自适应多用户检测方法。
- The problem of singular values of matrices is considered and some extremum properties of singular values are investigated. 摘要考虑了矩阵奇异值的相关问题,研究了其极值性质,并得出了一些特殊情形下的结果。
- First,by use of singular values decomposition method,the observability and degree of observability of INS on stationary base is deeply analysed. 首先应用线性系统的奇异值分解理论对静基座初始对准的可观性及可观度进行了深入地分析。
- The relationship between the eigenvalue, eigenvector and the rank of the product of matrices AB and BA is discussed, and the factorization of the singular values of matrix A is obtained. 摘要讨论了矩阵乘积AB与BA的特征值、特征向量及秩等的关系,并得到了矩阵的奇异值分解。
- Numerical method is presented by using singular value decomposition and an example is given. 应用奇异值分解,给出了结构模型修正的数值方法,并进行了数值实验。
- By applying the multiple quotient singular value decomposition QQQQQ-SVD, We prove a conjecture appeared in SIAM J. 我们通过使用六个矩阵的广义奇异值分解QQQQQ-SVD,证明了1998年发表在SIAM J.
- The problem of image matching and target tracking based on singular value decomposition (SVD) was discussed. 摘要 研究了基于奇异值分解的图像匹配和目标跟踪问题。
- Low-rank estimation used the frequency correlation of the channel and singular value decomposition method. 低秩估计方法利用信道的频域(/时域)关性以及奇异值分解技术。
- An approach of suppressing the transient interference based on Singular Value Decomposition (SVD) is presented in this paper. 该文提出了基于矩阵奇异值分解的高频雷达瞬态干扰抑制方法。
- Due to its ability to calculate the extremum,the semi singular value decomposition will be more useful in many applications. 因为该算法有求极值的能力,所以它将在应用领域中发挥更大的作用。
- In this paper, a kind of mono-lead FECG based on PC is introduced, which extracts FECG by way of singular value decomposition. 介绍了一种单导胎儿心电记录仪。系统以PC机为核心,采用奇异值分解方法提取胎儿心电信号。
- By decomposing a matrix into one diagonalizable matrix and two orthogonal matrixes,singular value decomposition has very good properties. 摘要 奇异值分解是将一矩阵分解为一个对角矩阵和两个正交矩阵,奇异值分解有着非常好的性质。
- Theoretically, canonical truncated singular value decomposition (TSVD) is considered a good regularization method in solving ill-posed problems. 摘要典则TSVD方法是求解线性不适定问题的一种很好的正则化方法。
- First, for the input matrix, the method adopts Jacobi singular value decomposition to get the singular value vector as the speech enhancement filter. 该方法首先对输入矩阵进行雅克比奇异值分解,用得到的奇异值矢量构造语音增强滤波器;
- Taking Time Frequency Distribution (TFD) of the radar signal as an image, the method uses image processing algorithm for extracting its singular value. 该方法把雷达信号的时频分布作为一幅图像进行处理,利用图像处理算法提取其奇异值特征。
- Thirdly, some eigenvectors are extracted for training and predicting face images by casting singular value decomposition (SVD) on face data. 第三,对人脸区域数据进行奇异值分解,选取若干特征向量用来训练及判别。
- Such values are central to our way of life. 这些价值对于我们的生活方式是至关重要的。
- By means of computer, seperating of signal and no ise and testing of singular value to vibration signal character of machine tool has been discussed. 利用计算机对机床振动信号特征量进行信噪分离与奇异值检验,使机床颤振的早期预报达到更高水平。