spatial correlation

Aiming at spatial and temporal correlation of video monitoring images, intra-frame filtering and inter-frame filtering methods were combined to deal with video enhancement.

针对视频图像具有很强的时间和空间相关性的特点，提出了将帧内滤波和帧间滤波相结合的方法进行视频增强。

The parameters describing the properties of the space-time cross-correlation of dynamic speckles are given under some special conditions, as spatial correlation length, correlation time, translation distance and correlation distance.

给出了几种特定情况下描述动态散斑时间-空间相关性质的参数&动态散斑的空间相关长度，动态散斑的相关时间，动态散斑的平移距离和相关距离。

According to the spatial correlation among pixels and the foreground/ background color of the similarity in the same image to define graph-cuts energy function formula.

利用像素点间的空间相关性和同一图像中前景/背景颜色的自相近性定义图切割能量函数。

A block matching algorithm using the spatial correlation

一种利用空域相关性的块匹配算法

The given model is applied in the fault management subsystem of a TMN project to deal with spatial and temporal correlation to large volumes of alarm messages.

在一个电信管理网（TMN）的故障管理子系统中应用该模型对大量的告警信息在时间上和空间上进行告警相关处理。

A Filtering Algorithm of Optimal Threshold Function Based on Spatial Correlation and Its Virtual Realization

基于空域相关的优化阈值函数滤波算法及其虚拟实现

The second step is spatial correlation analysis of these reconstructed dada.

在空间相关分析的基础上，进行单木竞争指标的研究。

Agricultural resources have the characteristics of the space distribution and spatial correlation etc. Make use of the functions of three-dimensional GIS multidimensional information representation, processing and analysis etc provides strong support for agricultural resources management and decision.

农业资源具有空间分布、空间相关性等特点，利用三维GIS的多维信息表达、处理和分析等功能，可为农业资源管理与决策提供强有力的支持。

The results show that the M2 factor depends on the pulse bandwidth ( or pulse duration), spatial correlation degree and average wavelength.

结果表明，M2因子受空间相关度，带宽（或脉冲宽度）和平均波长的影响。

Spatial correlation coefficients of acoustic pressure and particle velocity based on vector hydrophone

基于矢量水听器的声压和质点振速的空间相关系数

It is shown that the spectral shift takes place, which depends on the position of the field point, spatial correlation length and the temporal coherence length, as GSMP beams propagate in free space.

结果表明，部分空间和部分光谱相干高斯-谢尔模型脉冲光束在自由空间传输中发生了光谱移动，光谱移动与场点位置、空间相关长度和时间相干长度有关。

Finally, the proposed protocol and correlative MAC protocol are applied to the actual monitoring prototype system. The wireless sensor network monitoring prototype system based on the spatial correlation is coded and implemented.

最后，将提出的路由算法及相关的MAC协议应用到实际的监控原型系统当中，编码并实现了基于空间相关性的无线传感器网络监控原型系统。

However, different regions within one macroblock may come from different objects and therefore may have different spatial and temporal correlation.

然而，图像中不同区域可能来自不同的物体，并分别具有不同的时间和空间相关性。

A novel adaptive denoising method is presented based on Xu's spatial correlation filtering.

基于Xu等提出的空域相关去噪法,给出了一种改进的自适应空域相关去噪法.

Preliminary application of the daily-variation spatial correlation method of vertical component's minutely value of FHD Magnetometer

春日屋数值相关测流方法探讨FHD磁力仪Z分量分钟值日变化空间相关性的初步应用

Broadening of A1 ( LO) were demonstrated from spatial correlation effect.

观察到了A1（LO）模式由于空间相关效应引起的展宽。

In MVV, it is also with inter-view correlation between different views but at the same time instant, besides spatial correlation and temporal correlation within a single view.

在多视点视频中，除了具有同一视点的时间和空间相关性以外，还具有同一时刻不同视点间的视点相关性。

Based on the spatial characteristics of center-biased distance between motion vector and corresponding prediction vector and temporal correlation of motion vectors, this method can significantly reduces the search times.

该算法由于利用了序列图象的实际运动矢量与预测矢量之间距离的空间分布特性一中心偏置分布特性和时间上的相关特性，并采用了中止判决准则，可以明显地减少搜索次数。

Transmission and Spatial Correlation Properties of Focused Partially Coherent Vortex Beams

聚焦部分相干涡旋光束的传输和相干特性

Based on spatial correlation theory, by means of Monte Carlo simulation and Equivalent Normal Deviate, an area probability model for weather conditions, the Boehm Sawtooth Wave ( BSW) model, has been developed.

以区域场相关性为出发点，通过正态化转换和Monte Carlo方法，建立和实现了区域概率分布模型&锯齿波模型。

What more, the test statistics are more effective with the increase of spatial correlation and sample size.

此外，随着空间相关性和样本量的增大，各检验统计量更为有效。

Based on theory of compound scatter, the amplitude distribution, temporal correlation and spatial correlation were discussed here.

基于海杂波的复合散射理论，分析了海杂波的统计分布模型、时间相关性和空间相关性。

Spatial correlation is an important factor that would influence buffeting responses.

空间相关性是影响桥梁抖振响应的一个重要因素，在杭州湾跨海大桥风洞试验中，对风洞空间相关性进行了测量研究，并在风场模拟时将衰减因子取为实测值。

We focus on how to improve the performance of opportunistic beamforming by take advantage of temporal correlation and spatial correlation of the channel. 3.

我们关注于如何利用信道的时域和空域的相关性来改进机会波束形成的性能。

And a beamforming method based on spatial correlation function was advanced.

参照空间域信号相关函数理论,提出基于相关函数的波束形成方法.

There is spatial correlation between the neighbored pixels , so there is the adjacent gray value.

大多数图象具有空间相关性, 绝大部分相邻的象素点具有相近的灰度值.

Spatial correlation is defined to describe the degree to which the values of device characteristics are related to each other as a function of spatial distances of the devices.

空间相关性通常可以表示为器件特性参数值的相关程度对于器件之间空间距离的一个相关函数。

Traditional video coding is based mainly on statistical correlation to remove the spatial and temporal redundancy, achieving better compression results as efficiently as possible.

传统视频编码主要是基于统计相关性去除空间、时间冗余，以达到尽可能高地压缩效果。

The spectral switch effect, which is physically attributed to the diffraction by the slits and spatial coherence of light, increases with increasing slit parameter ε and source spatial correlation Δ.

缝的衍射和光的空间相干性是产生光谱开关的物理原因，增大缝参量ε和源的空间相关度Δ光谱开关效应越显著。

The constraints on disparity distribution and correlations among disparity vectors were first analyzed, including the temporal correlation among intra-frame disparity vectors and spatial correlation among inter-frame disparity vectors.

分析了立体摄像系统视差分布的约束和视差矢量的相关性，包括帧内视差矢量的空域相关性和帧间视差矢量的时域相关性。