A digital image filtering algorithm of local cluster averaging is described.
本文提出了一种局部集群平均数字图象滤波算法。
Noise filtering is a necessary step on image pre-processing stage in digital image processing.
在图像处理领域中噪声滤除是图像预处理阶段一项必不可少的工作。
This is our learning digital image processing, the field average and median filtering the code.
这是我们在学习数字图像处理过程中，对领域平均法和中值滤波的程序代码。
When the digital image is interfered with by both of these noise, the application of classic filtering algorithm is often not reach good results.
当数字图像同时受到这些噪声的干扰时，应用经典算法进行滤波往往达不到很好的效果。
For the phenomenon of object's edge being blurred while filtering of digital image processing, this article introduces a kind of algorithms of combining filtering with enhancement.
本文针对数字图象处理中滤波可使圈象边缘模糊的现象，设计了一种组合式滤波增强算法。
The filtering of the image signal is one of the important technologies in the filed of digital image processing.
图像信号滤波是数字图像处理领域的重要技术之一。
With this technique, the digital image convolution can be realized, therefore, the image low-pass filtering, image high-pass filtering, edge-enhancing could be realized.
采用这种技术，可以实现数字图像卷积运算，因此可以完成图像的低通滤波、高通滤波、强化边缘等处理。
Directional smoothing filter is frequently used in digital image processing for it has the double properties of noise filtering and edge preserving.
方向平滑滤波器兼有去噪和边缘保持的双重特性，在数字图像预处理中被经常采用。
Directional smoothing filter is frequently used in digital image processing for it has the double properties of noise filtering and edge preserving.
方向平滑滤波器兼有去噪和边缘保持的双重特性，在数字图像预处理中被经常采用。
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