[1]LIN Qi-wei.An adaptive filtering algorithm with impulse width testing[J].CAAI Transactions on Intelligent Systems,2008,3(6):548-551.
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An adaptive filtering algorithm with impulse width testing

CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume: 3 Number of periods: 2008 6 Page number: 548-551 Column: 学术论文—人工智能基础 Public date: 2008-12-25
Title:
An adaptive filtering algorithm with impulse width testing
Author(s):
LIN Qi-wei
School of Information Science and Technology, Huaqiao University，Quanzhou 362021，China
Keywords:
noise model;  noise density;  adaptability;  filtering
CLC:
TP301.6,TN911.73
DOI:
-
Abstract:
An adaptive noise filtering algorithm was developed that uses impulse width and noise model detection. With this method, we determine the types and sizes of the windows of the noise filter by the impulse widths and their distribution densities, so that composite noise can be effectively removed from images and the detail of the image can be preserved. The algorithm has been tested with several images. Experimental results indicate that the proposed algorithm is easy to use and the output image quality of the proposed algorithm is superior to that of commonly used noise filters.
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