Result Details

x3: Lossless Data Compressor

BAŘINA, D.; KLÍMA, O. x3: Lossless Data Compressor. Data Compression Conference 2022. Washington: IEEE Computer Society, 2022. p. 441-441.
Type
abstract
Language
English
Authors
Bařina David, Ing., Ph.D., DCGM (FIT)
Klíma Ondřej, Ing., Ph.D., DCGM (FIT)
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

lossless compression, dictionary-based compression, context modeling, arithmetic coding

Published
2022
Pages
441–441
Book
Data Compression Conference 2022
Conference
Data Compression Conference
Publisher
IEEE Computer Society
Place
Washington
DOI
10.1109/DCC52660.2022.00052
UT WoS
000852889400045
EID Scopus
2-s2.0-85134385525
BibTeX 
@misc{BUT177533,
  author="David {Bařina} and Ondřej {Klíma}",
  title="x3: Lossless Data Compressor",
  booktitle="Data Compression Conference 2022",
  year="2022",
  pages="441--441",
  publisher="IEEE Computer Society",
  address="Washington",
  doi="10.1109/DCC52660.2022.00052",
  url="https://www.fit.vut.cz/research/publication/12723/",
  note="Abstract"
}
Files
Projects
Moderní metody zpracování, analýzy a zobrazování multimediálních a 3D dat, BUT, Vnitřní projekty VUT, FIT-S-20-6460, start: 2020-03-01, end: 2023-02-28, completed
Research groups
Computer Graphics Research Group (RG GRAPH)
Departments
Department of Computer Graphics and Multimedia (DCGM)
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