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  • Bijective BWT (7 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 (113 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 (3 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    So many of today’s files are already compressed (using old, outdated algorithms) that newer algorithms don’t even get a chance to touch them.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

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

  • China’s AVS Specifications Available (2 Comments)

    Its old news that China has developed their own Advanced Video Standard to avoid high licensing fees. English translation of the standard is now available, along with the IPR policy. Finally something technical that you can get your hands on to feed your appetite.

Eyeball Networks awarded U.S. Patent for Scaleable Video Compression

Posted by Sachin Garg on 23rd June 2005 | Permanent Link

In a press release, Eyeball Networks, a provider of standards-based voice over IP (VoIP) and video telephony software, announced today that is has been awarded a U.S. Patent for “Three-Dimensional Wavelet-Based Scaleable Video Compression.”

Features of the patent, which are included in Eyeball’s Any-Bandwidth™ Technology, include dynamic adaptation based on network resources, highly scaleable video coding, low computational cost and transmission error resilience. With Any-Bandwidth™ Technology, providers of VoIP and video telephony services can guarantee their end-users the best available service quality across any IP connection and firewall.

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This entry was posted on Thursday, June 23rd, 2005 at 9:01 am by Sachin Garg. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.