DETECTION AND REMOVAL OF IMPULSE NOISE IN DIGITAL IMAGES | ||||
The International Conference on Electrical Engineering | ||||
Article 69, Volume 2, 2nd International Conference on Electrical Engineering ICEENG 1999, November 1999, Page 707-715 PDF (2.1 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/iceeng.1999.62597 | ||||
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Authors | ||||
FAYED K. A.1; SHOUMAN S. E.2; ALIAN S. M.3; MAHMOUD T. A.4 | ||||
1Ph. D., Dpt. of Electrical Engineering, Military Technical College, Cairo, Egypt. | ||||
2Associate professor, Dpt. of Electrical Engineering, Military Technical College, Cairo, Egypt. | ||||
3Professor, Dpt. of Electrical Engineering, Military Technical College, Cairo, Egypt. | ||||
4B. Sc., Dpt. of Electrical Engineering, Military Technical College, Cairo, Egypt. | ||||
Abstract | ||||
A new method is proposed to eliminate impulsive noise in digital images. The method is based on impulse noise detection by means of a self-organizing neural network and a class of noise-exclusive filters. The filtering scheme presented can suppress impulse noise effectively while preserving image edges and fine details. Experimental results demonstrate that the performance of the noise-exclusive filters is superior to that of the traditional median filter family. | ||||
Keywords | ||||
Self-organizing neural network; Impulse noise removal; Noise-exclusive filtering; Digital image processing | ||||
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