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- Low pass filter and mean filter fail to eliminate the diversities. 通过引入脉动假设,对信号的差异进行了分析。
- In chapter 3, we discuss the mean filter and median filter. 第3章主要讨论了均值滤波器和中值滤波器等。
- Experiment results show the sine-cosine mean filter algorithm not only reduce the noise preferably but also preservers the edge information from loss. 四向加权最小二乘法比现有的两向最小二乘法相位解缠更接近真实解缠相位.
- For example, we used the mean filter and median filter to resolve the problems of accessory images quality owing to noise and underexposure. 例如，用均值滤波和灰度变换来解决由于噪声或曝光不足所引起的零件图象质量下降的问题；
- By the comparative tests with the mean filter and the median filter,the AWMF performs best features in the reduction of noise and keeping edge information of images. 通过与均值滤波、中值滤波的对比实验;自适应权重中值滤波器表现出良好的滤波特性;而且它在抑制噪声的同时;较大限度地保持住图象的边沿特征.
- Combined with wavelet transform and mean filtering, an efficient image-denoising method was presented.Firstly, noised image was decomposed to various frequency sub-band images by wavelet transform. 摘要将小波变换和均值滤波相结合提出了一种有效的图像去噪方法，先将含噪图像进行小波分解，获得不同频带的子图像。
- The paper studies mean filter, SUSAN filter, median filter and gauss filter technology, and selects the fast median filter to get good smoothing result of pavement image. 研究了均值滤波、SUSAN滤波、高斯滤波和中值滤波技术，对路面病害图像进行了平滑去噪处理，最后选用快速中值滤波并取得了良好的效果，为下一步图像分割打好了基础。
- The method cut down the influence of the noises to the estimate of the parameter of Wiener filtering by meaning filtering first. 该算法首先通过均值滤波去除噪声从而减小噪声在维纳滤波参数估计的影响；
- contracted weighted mean filtering 收缩加权平均滤波
- Modified Alpha-trimmed mean filter 修正后的阿尔法均值滤波器
- Do you mean say we are met for a thunder storm? 你肯定我们会遇到一场雷雨？
- I feel mean for not doing more for my son. 我对没为我儿子多做点事而感到惭愧。
- Defeat in this election would mean he was done for. 这场选举的失败意味着他政治生涯的结束。
- Filtering the water removed some of its impurities. 把水过滤一下除去了一些杂质。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- New ideas are slowly filtering into people's minds. 新思想逐渐深入人心。
- I have no conception of what you mean. 我想不出你的意思是什么。
- The mean yearly rainfall is20 inches. 每年平均降雨量是二十英寸。
- Do you mean Miss Anne Smith or Miss Mary Smith? 你指的是安·史密斯小姐还是玛丽·史密斯小姐？
- I have no idea (as to) what you mean. 我一点儿也不明白你的意思。
