Here, the concept of compression theory and lossless image compression methods are studied. In order to preserve the value of diagnostic medical images, it is necessary to provide lossless image compression. Apart from practical reasons, there are often legal restrictions on the lossless medical image compression. Lossless data compression has been suggested for many space science exploration m...

Image compression has become an important process in today’s world of information exchange. Image compression helps in effective utilization of high speed network resources. Medical Image Compression is very important in the present world for efficient archiving and transmission of images. Integer wavelet Transform (IWT) show the effectiveness of the methodology used, different image quality pa...