Image Compression using Combined Approach of EZW and LZW
Journal Title: International Journal of engineering Research and Applications - Year 2017, Vol 7, Issue 3
Abstract
Image Processing is most popular and widely used technique. In this paper we had proposed a technique for image compression. Here the user can return the processed image to the original image without any loss. In this proposed technique the test images are processed through the image compression algorithm. Here we apply combined approach of EZW and LZW. This technique is implemented on different types of images like .bmp, .tiff,.dcm (medical images),binary images. Performance of the proposed technique can be evaluated compared to LBG techniques by the parameters like PSNR, Compression ratio and MSE.
Authors and Affiliations
M. Vasavi, CH. Gayatri, J. Ramesh reddy, K. Santosh
Keywords
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- EP ID EP390893
- DOI 10.9790/9622-0703068287.
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