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All about the most recent compression techniques, algorithms, patents, products, tools and events.

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Recent Posts

  • Google Snaps Up On2 (3 Comments)

  • Bijective BWT (29 Comments)

    David Scott has written a bijective BWT transform, which brings all the advantages of bijectiveness to BWT based compressors. Among other things, making BWT more suitable for compression-before-encryption and also give (slightly) better compression.

  • Asymmetric Binary System (170 Comments)

    Jarek Duda’s “Asymmetric Binary System” promises to be an alternate to arithmetic coding, having all the advantages, but being much simpler. Matt has coded a PAQ based compressor using ABS for back-end encoding. Update: Andrew Polar has written an alternate implementation of ABS.

  • Precomp: More Compression for your Compressed Files (5 Comments)

    So many of today’s files are already compressed (using old, outdated algorithms) that newer algorithms don’t even get a chance to touch them. Christian Schneider’s Precomp comes to rescue by undoing the harm.

  • On2 Technologies is Hiring (1 Comment)

    There aren’t too many companies working on cutting edge codecs, and of those few this one is hiring. Best of luck.

Free ITU Standards, Yepiee

Posted by Sachin Garg on 12th December 2006 | Permanent Link

We all know about ITU’s liberal ‘annual 3 free standards’ policy (thanks to Mark’s articles at his blog and at DDJ).

Now they have gone a step forward and from next year there are no limits on it. You can download as many as you want, free (Thanks to Pete Fraser for bringing this to our attention :-)

For the uninitiated ones, this includes many major audio/video/imaging standards including jpeg2000.

One Response to “Free ITU Standards, Yepiee”

  1. surya Says:

    want to know more about itu standards.