Vector median filter(VMF)is a kind of traditional highly effective vector filter which is mainly used to remove impulsive noise from color images.
矢量中值滤波器是一种经典和高效的矢量滤波器,主要用于消除彩色图像中的冲击噪声。
参考来源 - 基于四元数旋转的开关型矢量中值滤波器 in CVector median filter (VMF) is a common and effective nonlinear filter, but it treats all pixels equally, many high-frequency signals are filtered out which results in image blurring.
其中向量中值滤波器是常用而且有效的非线性滤波器之一,由于这种滤波器对彩色图像的每个象素不加区别的做中值滤波处理,使得细节和边缘等高频信息被误认为是脉冲噪声而去除,造成图像结构信息的丢失。
参考来源 - 针对彩色图像的脉冲噪声滤波器·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
It is proved that this filter has better properties in restraining color distortion and preserving chromaticity information of color image in comparison with other vector median filters.
与同类滤波器相比，在抑制颜色偏差、保护图像色度信息方面的性能得到提高。
Based on analyzing the reasons of the color image noise and the general algorithm of color image filtering, this paper presents a modified way of vector median algorithm for color image filter.
在分析彩色图像噪声的来源和滤波的一般方法的基础上，提出了一种基于矢量中值滤波算法的改进方法。
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