Improving Data Compression Ratio by the Use of Optimality of LZW & Adaptive Huffman Algorithm (OLZWH)
Pooja Jain, Anurag Kumar Jain, Chetan Agrawal · International Journal on Information Theory · 2015
There are several data compression Techniques available which are used for Efficient transmission and storage of the data With less memory space.In this paper, we have Proposed a two stage data compression Algorithm that is OLZWH which uses the Optimality of Lempel-Ziv-Welch (OLZW) and Adaptive Huffman Coding.With this proposed Algorithm, the data Compression ratios are Compared with existing Compression Algorithm for different data sizes.