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International Journal of Image, Graphics and Signal Processing(IJIGSP)

ISSN: 2074-9074 (Print), ISSN: 2074-9082 (Online)

Published By: MECS Press

IJIGSP Vol.4, No.2, Mar. 2012

Study of Noise Detection and Noise Removal Techniques in Medical Images

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Author(s)

Bhausaheb Shinde,Dnyandeo Mhaske,A.R. Dani

Index Terms

ROI- Region Of Interest,MRI – Magnetic Resonance Imaging,Median filter,Adaptive filter and Average filter

Abstract

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.

Cite This Paper

Bhausaheb Shinde,Dnyandeo Mhaske,A.R. Dani,"Study of Noise Detection and Noise Removal Techniques in Medical Images", IJIGSP, vol.4, no.2, pp.51-60, 2012.

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