Rician Noise Reducing Using Hybrid Technique in Magnetic Reasoning Image
Journal Title: Scholars Journal of Applied Medical Sciences - Year 2016, Vol 4, Issue 8
Abstract
Abstract: The aim of this study was to determine the possibility of using filters and wavelet technique image processing to enhancement MRI image from noise. The test carried out in this study consist of three steps step one concern with apply the filters on the images and get result , step two get the calibration indicators (peak noise signal ratio PNSR, RMES, MES), finally apply wavelet with the best filter's result and get the ratio again. Using hybrid technique get more good resolution, high degree of filtration images and high level of PSNR.Applying the filter it can be reducing the noise by high ratio of PSNR while low ratio of MSE & RMES and this ratios different from filter to other and from image to other depended on the feature and histogram of image. Keywords:MRI, Noise ReducingHybrid Technique, wavelet technique.
Authors and Affiliations
SamahGaysar Musa, Zeinab Adam Mustafa, Eltayib Siddig Mohammed Saad, Asaad MA. Babker
Keywords
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