比较原始矢量与参考矢量矩阵中的每个矢量之间的差分,找到最佳匹配点。
The template vector is compared with each vector in the matrix and the minimum differences found out between them.
矢量图,我现在,我想要寻找矩阵的列,我想要找寻这部分和这部分。
So the column picture... I'm now, I gonna look at the columns of the matrix, I'm gonna look at this part and this part.
术语矢量和矩阵会被交替地使用。
在这种模式中,矢量是以矢量对的形式被贮存在存储矩阵中。
In this model the vectors are stored in a memory matrix in the form of vector pairs.
本文提出一种基于相关矩阵列矢量平均的信道估计算法,该算法不需要特征分解或跟踪。
A new method based on column vector average of the autocorrelation matrix without eigendecomposition is presented to estimate the channel vector.
提出了一种基于矢量运算的新的坐标变换方法,该方法具有不需要计算转换系数矩阵、可逆的特点。
A novel reversible coordinate transform method, need not calculating the transform coefficient matrix, based on vector operation is proposed in this paper.
为了计算项目集的支持度,提出了数据库特征矩阵和特征矢量的概念。
To calculate the support of an item-set the authors define characteristic matrix and characteristic vector of debase.
对于分块形式的矢量和矩阵采用类似的且完全一致的符号。
A similar and completely compatible notation is used for the partitioned form vectors and matrices.
该方法仅需4对消隐点象面坐标便可线性求解出旋转矩阵,再用2个空间点坐标便可线性求解出平移矢量。
The rotation matrix can be linearly acquired by using only 4 vanishing points and the translation vector can be linearly solved by using only 2 spatial point objects.
全变换方法用于处理每一边界约束点,对刚度矩阵和位移矢量作相应的算子运算。
The full transformation method deals with each boundary constraint node, and for stiff matrices and displacement vector, using operator transformation, relative operator calculation is performed.
本文提出了同步矢量和伴生矩阵的概念。
In this paper the idea of synchronous vector and adjoint matrix are proposed.
提出了一种新颖的多电平矩阵变换器,介绍了其拓扑结构、工作原理和空间矢量调制技术。
A novel multilevel matrix converter is proposed, and its topology configuration, operating principles and space vector modulation technique are introduced.
不同于传统阵列信号中每次快拍形成一组数据矢量,该算法每次快拍形成一组数据矩阵。
Unlike the data vector in conventional array signal processing, a data matrix is formed for each snapshot.
通过聚焦操作,把各个窄带频率处的阵列输出矢量变换到聚焦频率处,然后求其累积量矩阵。
By focusing operation, array output vectors at different frequency bins are transformed to focusing frequency and individual cumulants matrix is got.
本文主要说明在各种情况下,如何正确写出矩阵,并解决了基矢和矢量变换中的有关问题。
This paper mainly explains how to Corectly Write the matrices under kinds of circumstances, and resolves concerning problems in the transformation of basic vector and vectors.
提出了利用边缘点集的协方差矩阵的特征值与特征矢量作为人脸图像尺度与方向的粗估计方法,从理论和实验上证明了该方法的可行性。
A new method for human face image scale and direction estimation is proposed using covariance matrix eigenvalue and eigenvector of edge set, which is proved by theory and experiments.
本文给出实时求解正定矩阵最小和最大特征值对应特征矢量的神经网络模型。
This paper presents a neural network approach to computing the eigenvectors corresponding to tae largest and smallest eigenvalues of a positive matrix.
当频率很低时,阻抗矩阵中矢量磁位的贡献比标量电位的贡献小得多。
At very low frequencies, the contribution from the vector potential to the impedance matrix is much smaller than the contribution from the scalar potential.
最后,对近似矩阵、dct系数和均值矢量量化。
Finally, the underlying matrix, the DCT coefficients and mean-value are vector quantized.
利用声辐射阻力矩阵和振动面上的速度矢量预报了结构声辐射的总功率。
The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure.
由于主特征矢量排出的矩阵阶数较低,也不会出现伪峰。
The matrix arranged by main eigen-vector possesses lower dimensions, so no pseudo peak will appear.
该方法将树型小波中颇纹理能量特征、灰度共生矩阵特征、树型小波滤波后的灰度组成的特征矢量对SAR图像进行分类。
The feature vector is composed of wavelet texture energy features, texture features based on the gray-level co-occurrence matrix and the tone of filtered SAR image by using tree wavelet.
导向矢量失配和协方差矩阵失配是影响空时自适应处理(STAP)性能的两大主要因素,基于在最差情况下的性能最优,提出了一种稳健的STAP算法。
There are two important factors that affect the performance of Space-Time Adaptive Processing(STAP), that are steering vector mismatch and covariance matrix mismatch.
在非对称输入电压情况下,对基于双空间矢量调制的矩阵变换器的输出电压波形进行了分析,提出了利用时变调制比改善输出电压波形的方法。
The output voltage waveforms of matrix converter which is based on the space vector modulation are analysed under the unbalanced input voltage. A time-variant modulation ratio method is proposed.
将数组中的每个矢量与矩阵相乘。
本文提供求实矩阵全部特征值及部分特征矢量的一个富有成效的算法。
This paper provides an efficient algorithm for finding all the eigenvalues and partial eigenvectors of a real matrix.
在伽例略变换下,巧妙利用零矢量,给出了任意正交曲线坐标系中质点速度和加速度的矩阵表式方法。
Under Galilean transformations, expressions of Veloeities and accelerations in vertical curve Coordinates are derived by the ingenious use of Zero Vector and means of matrix.
导出了矩阵变换器的交-交直接变换控制规律和双空间矢量PWM调制策略,建立了交-交直接变换控制方式下矩阵变换器的数学模型。
The AC-AC direct transformation control and the double-space-vector PWM scheme of the matrix converter are deduced, mathematic model of space vector modulation (SVM) matrix converter is built.
计算时该格式使用同一刚度矩阵,只需要不断更新荷载矢量,即在荷载矢量的迭代中反映几何非线性效应。
In calculation, this method USES the same stiff matrix, and only to renew the load vectors, which means it will reflect the geometric nonlinear effect in the load vectors' iteration.
计算时该格式使用同一刚度矩阵,只需要不断更新荷载矢量,即在荷载矢量的迭代中反映几何非线性效应。
In calculation, this method USES the same stiff matrix, and only to renew the load vectors, which means it will reflect the geometric nonlinear effect in the load vectors' iteration.
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