Medical image Compression using Dwt Technique and its Optimization
Abstract
Image compression is a significant technology in the storage and transmission of digital images since massive data is incorporated in all the related applications. As nowadays the entire globe is moving on the road to filmless imaging, Medical image compression has become one of the uncompromising requisite. One of the common and extensive technique used for Image compression is discrete wavelet transform (DWT). In this technique, the input signal is transformed into elementary frequency components. This paper depicts an optimized form of DWT implemented with MatLab programming and the efficiency is measured in terms PSNR, MSE, Entropy and SSIM