DOIONLINE 
DOIONLINE Publish In |
International Journal of Advance Computational Engineering and Networking (IJACEN)-IJACEN |
 Journal Home Volume Issue |
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Issue |
Volume-10,Issue-6 ( Jun, 2022 ) | |||||||||
Paper Title |
Impulse Noise Removal from Medical Images using Vector Median Filter Output | |||||||||
Author Name |
Thiyam Romita Chanu, Thounaojam Rupachandra Singh, Khumanthem Manglem Singh | |||||||||
Affilition |
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Pages |
31-35 | |||||||||
Abstract |
Abstract - A new switching filter is presented to remove fixed-valued impulse noise from color medical images. The proposed method detects impulse noise corrupted pixels and replaces the detected pixel. A combination of component-wise and rank-ordered methods is used to detect corrupted pixels. If a pixel is found noisy, it is replaced by vector median filter output, otherwise it is left unchanged. The obtained simulation results show that the proposed filter performs better than other filters in removing and retaining image details. Keywords - Impulse noise, Color image, Fixed-valued, Vector median filter, Dermoscopy images. | |||||||||
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