Hot File

LZW Compression Algorithm Implemented in Java

View: 3604    Dowload: 25   Comment: 0   Post by: naruto  
Author: none   Category: Java mobile   Fields: Other

0 point/5 review File has been tested

Download   lzw-compression-algorithm.zip (2.14 KB)

You need to Sign In to download the file lzw-compression-algorithm.zip
If you do not have an account then Sign up for free here

Download error   Report copyright violation

I recently had the opportunity to look into compression for a project. I had to implement the Lempel-Ziv-Welch (LZW) algorithm for mobile phones in J2ME but before that, I implemented it in Java for testing purposes. I wish to thank Mark Nelson for pointing out that the Unisys patent on this algorithm has expired, so there are fewer headaches in the use of this algorithm.

Introduction

I recently had the opportunity to look into compression for a project. I had to implement the Lempel-Ziv-Welch (LZW) algorithm for mobile phones in J2ME but before that, I implemented it in Java for testing purposes.

I wish to thank Mark Nelson for pointing out that the Unisys patent on this algorithm has expired, so there are fewer headaches in the use of this algorithm.

Description

This implementation is actually based on the C version of the implementation by Mark Nelson at http://marknelson.us/1989/10/01/lzw-data-compression/. Please refer to this website for further details about the algorithm. The Java adaptation is designed to work for ASCII encoded text files.

History

  • 13th August, 2006: Initial post

LZW Compression Algorithm Implemented in Java

LZW Compression Algorithm Implemented in Java Posted on 21-03-2014  I recently had the opportunity to look into compression for a project. I had to implement the Lempel-Ziv-Welch (LZW) algorithm for mobile phones in J2ME but before that, I implemented it in Java for testing purposes. I wish to thank Mark Nelson for pointing out that the Unisys patent on this algorithm has expired, so there are fewer headaches in the use of this algorithm. 5/10 3604

Comment:

To comment you must be logged in members.

Files with category

 
Newsletter Email

File suggestion for you

File top downloads

logo codetitle
Codetitle.com - library source code to share, download the file to the community
Copyright © 2015. All rights reserved. codetitle.com Develope by Vinagon .Ltd