The Data Compression News Blog

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

Subscribe

Posts: RSS Feed
Comments: RSS Feed

Sponsored Links

Recent Posts

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    So many of today’s files are already compressed (using old, outdated algorithms) that newer algorithms don’t even get a chance to touch them.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

Chinese delegates call for more support for China’s Audio and Video Coding Standard (AVS).

Posted by Sachin Garg on 23rd March 2006 | Permanent Link

ChinaTechNews: Professor Chen Junliang from Beijing University of Post and Telecommunications have united with ten others who are attending the CPPCC and submitted the proposal that suggests the State Administration of Film, Radio and Television and the Ministry of Information Industry (MII) work out guidelines to make AVS a recommended national standard.

The group hope that companies can adopt AVS in multimedia fields, and priorities should be given to government-supported projects.

In addition, they also appeal for the National Reform and Development Commission and MII to adopt some preferential stimulus policies for the benefit of AVS implementation.

AVS is a digital audio and video de-coding standard developed by China. Source coding technology mainly focuses on mass video and audio (original data and sources) compression technology, also known as digital video and audio coding technology.

An AVS Workgroup was authorized and established by Science and Technology Department under the National Information Industry Ministry in June, 2002. In order to meet the requirement of information industry and realize the union of the native enterprises and research institutions, the role of the group is to establish such general technical standards as the compression, decoding, processing, and the representation of digital audio-video and meanwhile provide the digital audio-video equipments and systems with high-efficient and economic coding/decoding technologies.

Leave a Reply

XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>