Improved Median Filter using ROAD for Removal of Impulse Noise
نویسندگان
چکیده
منابع مشابه
Improved Median Filter using ROAD for Removal of Impulse Noise
This paper represents a new algorithm which uses a trimmed global mean filter with ROAD to remove random impulse noise. A two step algorithm is implemented in which the first step ensure detection of corrupted pixels in the degraded image and the second step replaces the degraded image with either the median of uncorrupted pixels in the selected window and if the selected window contains noisy ...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2014
ISSN: 0975-8887
DOI: 10.5120/16357-5741