该算法将具有足够高密度的区域划分为簇，并可以在带有“噪声”的空间数据库中发现任意形状的聚类。
It can handle spatial data and spot any-shape clusters in a noised spatial database by dividing them into clusters with high enough density.
中值滤波是图像处理中比较常用的滤波方法，但是它对窗口和数据点的依赖使它在处理空间密度较大的冲激噪声时受到限制。
The median filtering is a common method in image processing, but it is limited when it faces the swash noise of space high density, because it depends on the fixed Windows and the data points.
GIS作为一种空间信息处理的强大工具，在交通噪声的治理和控制中起到重要的作用。
As a powerful tool for handling spatial information, GIS plays an important role in the supervising and controlling of urban traffic noise pollution.
常规多信号分类(MUSIC)在估计信号或噪声子空间时未利用阵列的方向矢量信息。
Information on the steering vector is not exploited when estimating signal or noise subspaces in the standard multiple signal classification (MUSIC) method.
常用的空间自适应滤波方法在滤除噪声的同时，损失了图像中的大量边缘细节信息。
The commonly spatial adaptive noise filter can reduce the noise effectively, but at the same time leads to the loss of a large number of image edge detail information.
这种包含系统噪声的离散状态空间模型的建立，为网络化控制系统的准确辨识和有效控制奠定了基础。
The building of discrete state-space models including system noise provides a basis for the exact identification and effective control.
通过对相关矩阵进行特征值分解，估计信号子空间和噪声子空间，并利用MU S IC算法估计宽带LF M信号的波达方向。
Through estimating the signal and noise subspaces with the eigen-decomposition of the correlation matrix, the MUSIC algorithm is used to estimate the DOAs of LFM sources.
该算法把常规自适应天线相消法的权矢量向信号子空间投影，减小了噪声子空间对权矢量的影响。
The algorithm projects the LC- MVB weight vector onto the signal subspace, thus the effect of the noise subspace on the weight vector is reduced.
在理想情况下，若噪声能流在全空间能充分抵消，单个矢量水听器便可获得无限大的增益。
Under ideal condition, one vector hydrophone can obtain infinite gain, if energy flux of noise can be counteracted in the entire space.
介绍了一维噪声子空间算法的基本思想、原理以及算法步骤。
This paper analyses the thought and approach of Noise-Subspace of One dimension algorithm.
这种方法对空间图像噪声不敏感，并且与标准技术相比，它能够更好的与人类视觉系统的反应相一致。
This method is insensitive to spatial image noise and is in better correspondence with the response of the human visual system than is the standard technique.
本工作希望了解噪声在各空间频率通道中对体视的影响。
We attempted to understand the effect of noise on stereopsis in different spatial channels.
使用一种修改的ULV更新算法进行噪声子空间跟踪，该算法不需要相关矩阵的秩估计，直接估计噪声子空间。
A modified ULV updating algorithm. is applied to performing noise subspace tracking. The algorithm does not require rank estimation of the correlation matrix, and estimate directly the noise subspace.
计算机模拟结果表明，优化后的算法有效利用了布线空间，在电特性方面使延时和噪声均得到减小。
The computer simulation results show that routing space is efficiently utilized and the delay and noise are also reduced in the field of electric feature.
本文介绍了一种用于空间扫描系统的低噪声多路电子开关电路。
In this paper, a low noise multiplexer electronic switching for space sweep system is described.
在空间域滤波，尽管能够有效地限制噪声，但是同时模糊了图像细节。
In space domain, we can more effectively constrain noise while it blurs image details.
利用真实舰船航行辐射噪声作为目标及干扰，正态分布高斯白噪声作为噪声背景，在基元等间隔线阵上实现了最佳空间滤波器。
The realization of OSF in the case of real target radiated noise in the background of Gaussian white noise for equal spaced line array is illustrated.
红外探测器的低频噪声是制约器件能否应用于空间遥感的关键因素之一。
Low frequency noise is one of the most important factors in infrared detectors for space remote sensing applications.
首先对基阵所张成的空间、信号子空间和噪声子空间给出了定义。
This paper presents at first the definitions of the space expanded by an array, the signal subspace and the noise subspace.
本文将正态随机过程的峰值分布理论推广到环境噪声峰值的空间分布的计算上。
The theory of distribution of peaks in normal random process has been expanded to calculate the spatial distribution of environmental noise peaks.
实验结果表明，新算法较基于密度的带噪声数据应用的空间聚类方法(DBSCAN)具有更好的聚类性能。
Experimental results show that the new algorithm has better performance than Density Based Spatial Clustering of Applications with Noise (DBSCAN).
噪声污染具有复杂的空间分布特征，传统评价方法难以达到准确、直观的效果。
Noise pollution has complex spatial distribution, traditional evaluation methods achieve accurate, direct-viewing effects with difficulty.
这两个问题重构相空间受到强烈的噪声干扰，而无法用来表征系统的混沌特征。
These two problems make the phase space reconstructed suffer a heavy noise disturbance so that it can not be applied to characterize the chaotic system.
改进算法利用总体最小二乘法得到噪声子空间。
The total least squares method was used in the improved algorithm to obtain the noise subspace.
提出了一种新的基于局部空间像素特征的椒盐噪声自适应加权滤波算法。
The paper proposes a new adaptive weighted average filtering algorithm based on the feature of local spatial pixels that removes the 'salt & pepper' noise.
文中提出一种空间非均匀噪声环境下的信号源DOA估计的改进方法。
In this paper, an improved method is proposed to estimate source DOAs in the presence of the spatially nonuniform noise.
同时也计算了两个水听器噪声的宽带和窄带空间相关系数。
The wideband and narrowband correlations for two hydrophones were also calculated.
传统的神经网络非均匀性校正算法对噪声具有较好的自适应性，但当空间低频噪声较大时，校正效果明显下降。
The traditional neural network correction has a good adaptivity to the noise. But with a stronger low frequency space noise, the correction effect is very poor.
基于空间中值滤波算法的巨浪噪声衰减技术对于此类噪声的衰减效果良好，但其应用存在一些限制条件。
A new approach named swell noise attenuation, which is based on spatial median filter arithmetic, can be adopted to suppress such a noise with some limitations.
基于空间中值滤波算法的巨浪噪声衰减技术对于此类噪声的衰减效果良好，但其应用存在一些限制条件。
A new approach named swell noise attenuation, which is based on spatial median filter arithmetic, can be adopted to suppress such a noise with some limitations.
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