In this paper, a new nonlinear weighted average multidirectional morphological filtering algorithm is proposed to suppress speckle noise.
提出了一种新的用于抑制散斑噪声的非线性加权均值多方向形态滤波算法。
A new nonlinear weighted average multidirectional morphological filtering algorithm is proposed, which is used in suppressing speckle noise.
提出了一种新的用于散斑噪声抑制的非线性加权均值多方向形态滤波算法。
According to the changes of gray value range of images pollute by salt and pepper noise, this paper proposed an improved weighted mean filtering algorithm.
根据椒盐噪声污染图像灰度值取值范围的变化，提出了一种改进的加权均值滤波算法。
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。
Center weighted median filters has better characteristic on edge preservation and fast filtering, but fail in noise depression.
中心加权中值滤波具有较好的边缘保持特性及快速实现的特点，但滤噪能力低于其它中值滤波。
Selecting appropriate weight, weighted median filtering is equal to standard median filterings or some other median filterings, so the fast algorithms adaptability is large.
通过选择适当的权值，加权中值滤波可代表标准中值滤波和其它一些中值滤波，因此该快速算法有较强适应性。
Weighted least square estimation for target location and Kalman filtering for tracking and predication are used in such passive location system.
该无源被动定位系统采用了加权最小二乘法来估计目标位置并用卡尔曼滤波器对目标进行跟踪与预测。
The performance of the method is also compared with that of the gradient inverse weighted smoothing method and median filtering by experiments.
并且通过实验将这种平滑方法的性能与梯度的倒数加权平均法、中值滤波法进行了比较。
Adaptive filtering in time series analysis is used to predict a stream flood. The key in this process is determination of the adaptive constants and the number of weighted factors.
尝试用时间序列分析中的自适应滤波法对江河灾害性洪水进行预测，认为加权因子个数和自适应常数的确定是关键。
In the image pre-processing, we produces an improved multi-weighted filter algorithm which has a better denoising result with a variety of filtering algorithms.
在图像预处理中，针对图像采集过程中产生的噪声问题，结合多种中值滤波算法，得出一种改进的多级加权滤波算法。
The paper proposes a new adaptive weighted average filtering algorithm based on the feature of local spatial pixels that removes the 'salt & pepper' noise.
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 re-weighted M-estimator is bilateral filtering in natural.
在本质上，二次加权的M-估计器就是双向滤波器。
A novel filtering algorithm called adaptive directional weighted median (ADWM) filtering is proposed.
提出了自适应定向加权中值(ADWM)滤波的算法。
Finally, the comparison of weighted mean filtering and other improved algorithms proves the effectiveness of the algorithm.
最后，通过与中值滤波和其他一些改进算法的滤波效果比较，证明了该算法的有效性。
Finally, the comparison of weighted mean filtering and other improved algorithms proves the effectiveness of the algorithm.
最后，通过与中值滤波和其他一些改进算法的滤波效果比较，证明了该算法的有效性。
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