Image Compression Using Hybrid Technique

Abstract

The compression ratio of the study Hybrid approach may give better performance compared with the related methods. PSNR and SNR will be calculated to ensure the performance of the system. The PSNR value at the main subject area is equal for both the methods. The PSNR value at the background area is lower in Hybrid method which is acceptable, since the background area is not considered to be so important. The Hybrid method is appropriate for imagery with larger inconsequential background and certain level of loss is tolerable in the background of the image .

Keywords: Image Compression , Hybrid Technique .