Motion vectors are dealt with temporal average filter and a spatially weighted vector median filter.
同时对运动矢量在时域上进行平均,在空域上进行带权矢量中值滤波处理。
Meanwhile, it can achieve better performance than other traditional methods such as the average filter and median filter.
同时,取得比中值滤波器和均值滤波器等传统方法更好的去噪效果。
The conventional average filter and median filter have different filtering characteristics to Gauss noise and impulse noise.
传统均值滤波和中值滤波对高斯型噪声和椒盐型噪声有着不同的滤波特性。
The experimental results indicate that the proposed method has better perform of vision and segmentation than average filter.
后续分割实验结果表明,该方法比均值滤波后的图像有更好的视觉和分割效果。
In this paper, a novel method based on mathematical morphology average filter and energy operator is developed for voltage flicker detection.
提出了一种基于数学形态学均值滤波与能量算子包络检测的电压闪变实时检测的新方法。
The first stage is include image's gray numbers on average, image enhancing by average filter, part enhancing and enhancing by homeostasis filter.
其中图像预处理包括直方图均衡化、中值滤波、局部增强、同态滤波增强等工序;
The optimal moving average filter for the linear stochastic controlled plant is developed from the viewpoint of the internal model of the deterministic disturbance.
从确定性干扰的内模观点导出了适用于线性随机受控对象的最优滑动滤波器。
The results of noise reduction with a median filter, a average filter and a gauss filter are analyzed. The author applies these algorithms to the sonar image smoothing.
对中值滤波、均值滤波和高斯滤波的去噪效果进行了比较和分析,并将其应用到声呐图像的平滑过程中。
In order to improve testing precision and strengthen the anti-jamming ability of the system, the software has adopted arithmetic average filter and limit breadth filter.
为了提高测试精度,在软件中采用算术平均滤波法和限幅滤波法相结合的方法来增强系统的抗干扰能力。
Through the filter experiment on the actual sampling signal, and compares with the common average filter algorithm, it proved the wavelet analysis algorithm has better filter effect.
通过对红外水分仪实际采样信号的滤波试验,并与一般平均滤波算法相比较,证明其具有更好的滤波效果。
This paper studies the problem of noise suppression of images corrupted by different kinds of noise. A hybrid filter based on the average filter and the weighted median filter is presented.
研究了受混合噪声污染图像的降噪滤波问题,并提出了一种基于均值滤波和加权中值滤波的混合滤波方法。
Using the methods of time series spectral analysis and Kalman filter, this article discussed the additive problems of two stochastic processes, mainly Auto Regression Moving Average (ARMA) processes.
本文利用时间序列谱分析和卡尔曼滤波的方法讨论了两个随机过程,主要是自回归滑动平均(ARMA)过程,的叠加问题。
The Token Bucket Filter (TBF) is widely used for traffic shaping to curb the traffic burst and average rate.
令牌桶具有限制流的突发量和平均速率的特点,广泛用于流量整形。
A relation between average alias attenuation and filter order and sampling rate is derived from calculation.
通过计算导出了平均假频衰减与滤波器阶次及采样率的关系式。
Experiments show that wavelet filtering can enhance the small fault detection capacity and detect more timely compared with exponentially weighted moving average (EWMA) filter.
实验表明,小波滤波法能提高小故障的检测能力,而且与指数权重滑动平均滤波法相比更具有故障检测的及时性。
We have also added "quick filters" for numeric data. For example, after I filter by date, I can then filter my profit column to only show me sales that were above average.
我们还对数据的筛选增加了快速筛选功能,例如,当我按日期筛选完成后,我还可以对“利润”这一列进行筛选,只显示那些大于平均值的的项。
The principle and characteristic and example of middle value and average value filter is provided, the uniform model of output control and the flow of software is put forward.
介绍中位值法和平均值法数字滤波的原理、特点和实例,给出控制输出的归一化模型,以及软件的总体结构。
The fewer average carbon number of n paraffin in diesel is, the lower cold filter plugging point is.
柴油中正构烷烃的平均碳数越少,冷滤点越低。
Changing the resistance of filter, it studies the connection of the average power and peak power loss with filter resistance.
改变滤波器电阻阻值,研究滤波器上平均功率损耗、峰值功率损耗与滤波器电阻阻值的关系。
The on-line filter in the same way as average powers can be designed with given program. The power is the filtering factor designed on the basis of noise property.
用该程序可以设计出与加权平均形式相同的在线数字滤波器,所加的权是根据噪声的性质设计的归一化的滤波因子。
Because the cake layer is very thin each filter cycle, it can significantly improve the average filtration rate.
由于每一过滤周期内形成的滤饼层很薄,可明显提高平均滤速。
There are some classic arithmetic such as partly average algorithm, median filter technology, and Laplacian algorithm.
其经典算法有局部平均法、中值滤波、拉普拉斯算法等。
Controlling the DC capacitor average voltage and fluctuant voltage at an adequate value is an important factor which guarantees the excellent compensation characteristics of shunt active filter (APF).
控制逆变器直流电容的平均电压与电压波动为适当值是保证并联型电力有源滤波器具有良好补偿性能的一个重要因素。
This paper presents the using methods of combing limit range filter with middle value filter and average value filter and how to determine the sampling interval of the digital filters.
本文提出限幅滤波和中值滤波、均值滤波相结合使用的方法,并提出如何确定数字滤波器采样信号的采样间隔。
Look at the average mass-produced filter and it's almost anything but.
看看平均模生产的过滤器,它几乎只是。
The size of filter material in every grill should be homogeneous, but the average size of the whole filter should be decrease gradually.
每格滤料尽量均匀,而整个过滤器的平均粒径逐级依次减小。
Using smoothing filter and average-force algorithm to position beacon's facula, then use kalman prediction algorithm with the adaptive capacity to achieve the recursive tracking algorithm.
以平均值平滑滤波法和质心法实现了对信标光斑定位,利用卡尔曼预测算法实现了具有自适应能力的递归跟踪算法。
Using smoothing filter and average-force algorithm to position beacon's facula, then use kalman prediction algorithm with the adaptive capacity to achieve the recursive tracking algorithm.
以平均值平滑滤波法和质心法实现了对信标光斑定位,利用卡尔曼预测算法实现了具有自适应能力的递归跟踪算法。
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