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Standard ECMA-159 Data Compression for Information Interchange - Binary Arithmetic Coding Algorithm
The ECMA has a standard defintion for Arithmetic Coding.
http://www.ecma.ch/ecma1/STAND/ECMA-159.HTMStandard ECMA-321 Streaming Lossless Data Compression Algorithm (SLDC)
A standard.
http://www.ecma.ch/ecma1/STAND/ecma-321.htmread more from " Standard ECMA-321 Streaming Lossless Data Compression Algorithm (SLDC) "
Standard ECMA-222 Adaptive Lossless Data Compression Algorithm
This page has the standard publication that defines ECMA-222, which is also apparently known as ALDC. I don’t know where this standard is used.
http://www.ecma.ch/ecma1/STAND/ECMA-222.HTMread more from " Standard ECMA-222 Adaptive Lossless Data Compression Algorithm "
New Audio Coding Method Perfect for Internet
Les Atlas at the University of Washington has developed a new method for coding speech and music for transmission over slow lines. The technique, called fine-grain scalable audio encoding, prioritizes the most important part of the signal, allowing reconstruction at the remote end even if the face of lost packets.
http://www.eurekalert.org/pub_releases/2001-05/UoW-Ntfs-1305101.phpread more from " New Audio Coding Method Perfect for Internet "
Jules Gilbert
Jules Gilbert has made a number of interesting and provocative posts to comp.compression. His claims have been met with vocal objections, but lack of public resolution will hamper the interested researcher.
http://groups.google.com/groups?as_ugroup=*compression*&as_uauthors=Jules%20Gilbert&hl=enAdvanced Zip Repairer Version: 1.20
Advanced Zip Repairer(AZR) is a powerful tool to repair corrupted Zip files and Self Extracting files(SFX). It can recover your data in zip archives as much as possible, so to minimize the loss in file corruption. Currently AZR can fix all sub-types of zip files and all kinds of self-extracting files, also it will provide […]
http://www.qwerks.com/product.asp?ProductID=3509Nancy codec to give MPEG-4 a run for its money
Nancy is the name of a lightweight video codec being used to send video email in the J-Phone design in Japan. The proprietary algorithm uses something called the Structured Meta Scale Polygon to compress data with fewer MIPS than its competition. Nancy can compress and decompress 30 fps at QCIF resolution with as little as […]
http://www.eet.com/story/OEG20011130S0080read more from " Nancy codec to give MPEG-4 a run for its money "
