MRI Image Compression and Image De-noising using Encoding and Decoding Technique
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 6
Abstract
With ever increasing use of medical Magnetic resonance imaging (MRI), a challenge exists to deal with storage and transmission of these images while still maintaining high diagnostic quality. Considering this challenges, two part of image compression techniques are developed to improve the compression performance. In the first part of the research, an encoding and decoding approach is proposed to compress the image using selection of discrete wavelet transform (DWT) technique. In the second part of the research to noise attack and remove the noise with the help of filter. The performance efficiency of medical image compression methods are examined in terms of in terms of peak signal to noise ratio (PSNR), Normalize absolute error (NAE) and computtion time.
Authors and Affiliations
Mrs. Aparna Singh Kushwah, Devendra Gour
Keywords
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