Lossless Image Compression: A Review Paper

Abstract

In industrial, academic, defence and medical fields, image compression is one of the main and important applications. Larger image files cannot be easily and securely processed or stored. Therefore, for real-world applications, compressing images while preserving the highest possible quality is very critical.For image compression, lossy compression is widely popular and used in commercial applications. In order to perform successful image-related work, the quality needs to be high in many circumstances despite having a comparatively low file size. In this analysis, lossless compression algorithms are therefore used to compare the lossless algorithms and to check which algorithm makes the compression maintain a decent compression ratio of consistency. In this paper, various lossless image compression techniques are discussed in order to secure and maintain the data privacy during the image transmission over the communication channels.