Study of Noise Detection and Noise Removal Techniques in Medical Images
Автор: Bhausaheb Shinde, Dnyandeo Mhaske, A.R. Dani
Журнал: International Journal of Image, Graphics and Signal Processing(IJIGSP) @ijigsp
Статья в выпуске: 2 vol.4, 2012 года.
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In this work we taken different medical images like MRI, Cancer, X-ray, and Brain and calculated standard derivations and mean of all these medical images. To finding salt & pepper noise and then applied median filtering technique for removal of noise. After removing a noise by using median filtering techniques again standard derivations and mean are evaluated. This experimental analysis will improve the accuracy of MRI, Cancer, X-ray and Brain images for easy diagnosis. The results, which we have achieved, are more useful and they prove to be helpful for general medical practitioners to analyze the symptoms of the patients.
ROI- Region Of Interest, MRI – Magnetic Resonance Imaging, Median filter, Adaptive filter and Average filter
Короткий адрес: https://sciup.org/15012243
IDR: 15012243
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