数字图像中基于选择点的中值滤波算法

2013 International Conference on Information Science and Cloud Computing Companion Pub Date : 2013-12-07 DOI:10.1109/ISCC-C.2013.18

Yan Liang, Yan Gao

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摘要

本文介绍了一种基于选择点的中值滤波算法，改善了中值滤波图像的模糊现象。该算法基于像素标签的概念，在子图像区域中找到被污染的像素。中值只过滤像素。实验结果表明，滤波后的图像效果较理想，具有处理速度快、对图像损伤小等优点。

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A Median Filtering Algorithm Based on Selected Point in Digital Image

In this paper an algorithm of median filtering based on selected point is introduced, and it improved the obscured phenomenon of the median filtering image. The algorithm based on the notion of pixel tags, find the contaminated pixels in the sub-image area. And median filter the pixels only. Experimental results show that the effect of the filtered image is ideal, and it has the advantages of faster processing and little damage on the image.

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2013 International Conference on Information Science and Cloud Computing Companion

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