Medical Image Denoising Based On Gaussian Filter And Dwt Swt Based Enhancement Technique
Image pre-processing techniques are used to improve the quality of an image before processing into an appliance.
These will improve visual quality of image for image interpretation. This paper proposes a pre-processing technique for
noise removal and enhancement based on Gaussian filter and DWT, SWT based image interpolation method which gives
better results compared to state-of-art criteria like DWT based enhancement technique.