X3: Lossless Data Compressor
Information Theory
2022-01-06 v1 Data Structures and Algorithms
Multimedia
math.IT
Abstract
X3 is a lossless optimizing dictionary-based data compressor. The algorithm uses a combination of a dictionary, context modeling, and arithmetic coding. Optimization adds the ability to find the most appropriate parameters for each file. Even without optimization, x3 can compress data with a compression ratio comparable to the best dictionary compression methods like LZMA, zstd, or Brotli.
Keywords
Cite
@article{arxiv.2201.01727,
title = {X3: Lossless Data Compressor},
author = {David Barina},
journal= {arXiv preprint arXiv:2201.01727},
year = {2022}
}
Comments
accepted as a poster on the DCC 2022