This idea is also used to improve spectral decomposition estimator.
同时，本文又将此思想应用到对谱分解估计的改进上。
Spectral decomposition technology makes the theoretical resolution of the common seismic data achieved.
谱分解技术使常规地震资料达到理论分辨率。
The results show that the decomposition coefficients obtained from spectral decomposition algorithm are highly independent.
在此基础上建立了二类水体组分光谱分解反演模型。
We used spectral decomposition technique to analyze the seismic reflection waves in carbonate rocks of fractures and caverns.
分频解释技术可以刻画碳酸盐岩储层中缝洞发育所引起的地震反射频率特征。
Thereinto, for the spectral decomposition estimate of the covariance matrix , we can gain the risk functions under some losses.
其中，对于观测向量协方差阵的谱分解估计，我们很容易得到它在一些损失下的风险函数。
Based on this result, the spectral decomposition theorems are proved by using permutation canonical forms of nonnegative matrices.
在此基础上，利用非负方阵的置换标准形证明了谱分解定理。
In this chapter, we give some operator inequalities and norm inequalities by means of spectral decomposition and functional calculus.
在第二章中，作者以谱分解、函数演算等为工具，给出一些重要的算子不等式与范数不等式。
Spectral decomposition estimators of variance component matrix in mixed linear model are generalized to multivariate mixed linear model.
考虑含有两个方差分量矩阵的多元混合模型，将一元混合模型下的谱分解估计推广到多元模型下。
In this paper, we build a forward modeling of seismic response to thin-interbed and find the suitable condition of spectral decomposition.
试图通过正演模型开展薄互层地震响应特征分析来探讨分频技术的适用条件。
We compare the spectral decomposition estimate by the analysis of variance estimate in the linear mixed model with two variance components.
对含两个方差分量的一般线性混合模型，我们给出其方差分量的改进估计，主要对组合谱分解估计进行改进。
It has also important application in seismic data analysis, for example, seismic spectral decomposition, instantaneous attributes extraction, etc.
在地震勘探数据分析中也有重要的应用，如地震频谱分解，瞬时属性提取等。
Seismic signal is a typical of non-stationary signal. Spectral decomposition in essence is a continuous time-frequency analysis of a seismic trace.
地震反射是典型的非平稳信号，地震谱分解实质上就是连续时频谱分析。
The proper orthogonal decomposition(POD)-based spectral representation method is used to digitally simulate wind fields around bridges with wind passage effects.
将特征正交分解型谱表示法运用于模拟具有桥塔风效应的桥梁风场中。
MUSIC (MUltiple SIgnal Characterization) is a special spectral estimation method based on the eigen decomposition of the sample covariance matrix.
多重信号分类(MUSIC)算法是通过对数据协方差矩阵进行本征分解获得信号空间谱估计的方法。
The contribution of multi-spectral image decomposition high-frequency coefficients to the fused image is different, and it is this distinction has led to the difference of fused image.
在不同的融合策略中，多光谱图像分解的高频系数对融合图像的贡献是有区别的，而这种区别在一定程度上导致了融合结果的差别。
According to frequency characteristics of the stator current, which carries the fault information, there are two methods: Wavelet decomposition and spectral analysis.
针对定子电流特征频率所携带的故障信息，目前主要有两类处理方法：小波分解和频谱分析。
According to frequency characteristics of the stator current, which carries the fault information, there are two methods: Wavelet decomposition and spectral analysis.
针对定子电流特征频率所携带的故障信息，目前主要有两类处理方法：小波分解和频谱分析。
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