第3章主要讨论了均值滤波器和中值滤波器等。
提出一种基于RBF网络分类的多级中值滤波器。
A multistage median filter based on RBF classifier is proposed.
介绍了一种利用中值滤波器来滤除信号中基线漂移的方法。
A method using median filter to remove the baseline wander in electrocardiogram is proposed in this paper.
中值滤波器是一种非线性滤波器，具有良好的边缘保持特性。
Median filter is a kind of nonlinear filters, it has good abilities of keeping edge.
通过介绍一种易于实现的自适应权重中值滤波器(AWMF)。
The paper presents an easily applicable adaptive weighted median filter (AWMF).
将自适应加权中值滤波器应用于滚动轴承故障信号的故障诊断中。
Adaptive weighted median filter is used for diagnosing the fault signal of the rolling element bearing.
本文提出了一种新颖的基于模糊神经元网络的改进型中值滤波器。
In this paper, a novel improved median filter based on fuzzy neuron network is proposed.
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。
Meanwhile, it can achieve better performance than other traditional methods such as the average filter and median filter.
分析了中值滤波器对放大图像噪声的抑制，得到一些定性和定量的结果。
Analyzed the restraining effects of the median filter to the noise in an enlargedimage, and got some qualitative and some quantitative results.
目的研究由中值滤波器推广得到的一类重要的滤波器形式及其优化设计方法。
Aim To study the nonlinear rank selection filter and its adaptive optimal algorithm, this useful filter category is derived from the median filter.
分析方法和导出的公式对实际应用环境中的中值滤波器的设计和应用具有指导意义。
The method used and the formula deduced are of great value to design and application of the filter.
为此将中值滤波与小波阈值去噪相结合构造了小波域中值滤波器，并应用于陀螺数据处理中。
Therefore based on the median filter and the threshold de-noising of wavelet, the wavelet domain median filter was formed, and it was applied to the gyro's signal processing.
第二部分是中值滤波器，对于检测出的噪声像素，用其相应窗口内的非噪声像素的中值进行替代。
The second subunit is median filter, which use the median of non-noise pixel in the window to replace the detected noise pixels.
实验结果表明，此方法在滤除噪声时具有一般神经网络和中值滤波器所没有的优点，精度明显提高。
The proposed method has obvious advantages over other neural networks and median filter in filtering noise, and the precision of results are much higher.
实验结果显示，在抑制噪声方面和细节保护方面，该滤波器比传统的多级中值滤波器有着明显的改善。
The experimental results show that this filter can achieve better results in restraining noise and protecting the details than conventional multilevel median filter.
为了弥补传统中值滤波器在进行图像降噪处理中的不足，在图像降噪技术中应用了自适应中值滤波器。
To remedy disadvantage of traditional median filtering algorithms in image de-noise, adaptive median filter is introduced and applied to image de-noise.
为了提高中值滤波器的滤波性能和适应不同强度的椒盐噪声，提出了基于噪声强度估计的中值滤除算法。
In order to improve the performance of median filter and enhance adaptability for different intensity pepper-salt noise, a median filter based on noise density estimation is proposed.
本文主要以图像除噪为研究对象，介绍了图像的降噪方法—平均值法、形态学滤波器、中值滤波器以及小波。
This paper is mainly studied denoising of image. Denoising methods of image are introduced such as average method, morphological filtering, median filt ring and wavelet.
实验结果表明，该方法的滤波效果不但弥补了模糊加权滤波器的不足而且较经典中值滤波器有更好的滤波效果。
Experimental results show that this method makes up the drawbacks of weighted fuzzy mean filter, and excels the classical median filter.
针对图像滤噪中滤除噪声和保护细节(边缘)的矛盾，本文提出一种新的基于方向信息测度的自适应多级中值滤波器。
This paper presents a new adaptive multilevel median filter based on direction information measure to solve the contradiction between noise attenuation and image details-preserving (edge-preserving).
介绍了中值滤波及其改进算法、分析了中值滤波的属性、提出了一种基于邻域统计和奇异点检测的中值滤波器的改进算法。
A new image denoising algorithm based on neighborhood statistic information and singular point detection is mentioned in this paper by researching of the character of the median filter.
为了满足实时实现三维医学图像去斑应用的需要，本文提出一种新的实现三维中值滤波器的快速算法及其高性能VLSI结构。
To achieve real-time 3-D medical image despeckling, a novel fast algorithm and high-performance Very Large Scale Integrated (VLSI) architecture for 3-D median filter were presented.
针对这种相关性，并结合薄雾退化图像的特点，采用了一种多尺度的处理方法，对处理后的图像采用自适应中值滤波器滤除噪声。
According to this correlation and the features of the degradation images by fog the method of multi-scale process was used in this paper.
本文将平面图像平滑的方法拓展到深度图像领域，通过分析噪声模型，我们利用中值滤波器和高斯滤波器对深度图像进行三维平滑。
We extend the smoothing methods for 2d image to the field of the range image. Analysing the noise models, we utilize the Median filter and Gaussian filter to do the 3d smooth for the range image.
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。
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.
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。
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.
本文给出基于中值流滤波器的改进的RANSAC算法，保证了对应矩阵计算结果具有较高的精确性和稳定性。
An improved RANSAC algorithm based on the modified median flow filter is presented to improve the stability and accuracy of homography calculation.
本文给出基于中值流滤波器的改进的RANSAC算法，保证了对应矩阵计算结果具有较高的精确性和稳定性。
An improved RANSAC algorithm based on the modified median flow filter is presented to improve the stability and accuracy of homography calculation.
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