1) covariance matrix weighting
协方差矩阵加权
1.
Broadband constant beamwidth beamforming based on covariance matrix weighting method;
基于协方差矩阵加权的任意阵列宽带恒定束宽波束形成方法
2) covariance matrix
协方差矩阵
1.
An improved spatial smoothing technique based on covariance matrix;
基于协方差矩阵的空间平滑解相干算法
2.
Multiple targets angle tracking algorithm based on the elements of the covariance matrix;
基于协方差矩阵元素的多目标角跟踪方法
3.
A Storage Design of the Covariance Matrix and It s Derivative in the Algorithm of Mixed Model;
混合模型算法中协方差矩阵及其导数信息的存储设计
3) covariance matrices
协方差矩阵
1.
Adaptive filter combined with synthetically estimating systematic errors and covariance matrices of systematic error can be used to resist the effect that is induced by the systematic errors or area systematic errors during the data of dynamic navigation is processed, but it is difficult to control the abnormal disturbance.
动态导航数据处理中基于系统误差及其协方差矩阵拟合的自适应滤波算法在一定程度上可以抵制系统误差或区域性系统误差对动态导航定位结果的影响,但无法抵制异常扰动的干扰。
5) covariance differencing approach
协方差矩阵差法
1.
An improvement of covariance differencing approach was made.
在空间非平稳噪声状态下对任意形天线阵超分辨测向技术的性能进行了研究,并对传统协方差矩阵差法做了改进,经计算机仿真验证,改进后的测向算法性能良好。
6) Covariance weighted
协方差加权
1.
Covariance weighted is used to transform the problem from a hyper-ellipse space to a hyper-sphere space.
本文以经典的L-K光流方程为出发点,提出了一种高效的基于SVD协方差加权的光流估计算法,并成功应用到柔性目标点跟踪中,有效地解决了传统L-K算法的孔径问题、深度不连续点的估计和长序列视频的漂移问题。
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参考词条