An Efficient Impulse Noise Removal Image Denoising Technique for MRI Brain Images
Автор: Murugan, Balasubramanian
Журнал: International Journal of Mathematical Sciences and Computing(IJMSC) @ijmsc
Статья в выпуске: 2, 2015 года.
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Image enhancement is an important challenge in medical field. There are various techniques for image enhancement during last two decades. The objective of this paper is to remove impulse noise for MRI brain image. This paper proposed an efficient filter for removing impulse noise. The shape of the filter is changed to diamond. Experiments are conducted for various noise levels. The proposed method is compared with the existing Denoising techniques. The experimental results proved that the proposed filter performed well than the other methods.
Denoising, Impulse noise, MRI Image, PSNR, SSIM, filters
Короткий адрес: https://sciup.org/15010116
IDR: 15010116
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