Image Compression based on 4 Level AMBTC
Surjeet SinghKatre · International Journal of Computer Applications · 2014
Image compression is essential for different applications such as transmission and storage in data bases.Two methods use for image compression-lossy and lossless.In this paper we discuss about the image compression and propose a new method of lossy image compression.Its principle is based on absolute moment block truncation coding (AMBTC).In BTC, there is different method that is improving the PSNR and reduces the MSE.