文章基本信息

标题：Speckle Noise Removal in MRI Scan Image Using WB – Filter
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作者：S.Rameshkumar ; J.Anish Jafrin Thilak ; Dr.P.Suresh 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：12
页码：21079
DOI：10.15680/IJIRSET.2016.0512161
出版社：S&S Publications
摘要：Image processing concept play a important role in the field of Medical to diagnosis of diseases. Noise isintroduced in the medical images due to various reasons. In Medical Imaging, Noise degrades the quality of images.This degradation includes suppression of edges, blurring boundaries etc. Edge and preservation details are veryimportant to discover a disease. Noise removal is a very challenging issue in the Medical Image Processing. Denoisingcan help the physicians to diagnose the diseases. Medical Images include CT, MRI scan, X-ray and ultrasound imagesetc. This paper we implemented a new filter called WB-Filter for Medical Image denoising. WB-Filter mainly focuseson speckle noise & Gaussian Noise removal especially in the MRI scan images. Experimental results are comparedwith other three filtering concepts. The result images quality is measured by the PSNR, RMSE and MSE. The resultsdemonstrate that the proposed WB – Filter concept obtaining the optimum result quality of the Medical Image.
关键词：MRI; Image Denoising; WB – Filter; PSNR; RMSE; MSE.