Computers & Internet Books:

Codec-Agnostic Dynamic and Distributed Adaptation of Scalable Media

Format

Paperback

Customer rating

Click to share your rating 0 ratings (0.0/5.0 average) Thanks for your vote!

Share this product

Codec-Agnostic Dynamic and Distributed Adaptation of Scalable Media by Michael Ransburg
$194.99
In stock with supplier

The item is brand new and in-stock in with one of our preferred suppliers. The item will ship from the Mighty Ape warehouse within the timeframe shown below.

Usually ships within 2-3 weeks

Availability

Delivering to:

Estimated arrival:

  • Around 16-21 March using standard courier delivery

Description

Today's Internet is accessible to diverse end devices through a wide variety of network types. To react to this diversity of usage contexts new media codecs include adaptation support in the codec design. Scalable media codecs enable to easily retrieve different qualities of the media content by simply disregarding certain media segments. The MPEG-21 Digital Item Adaptation (DIA) standard enables codec-agnostic adaptation by specifying a set of descriptions in order to describe content, adaptation possibilities and usage context in the XML domain. This book extends the DIA approach towards dynamic and distributed environments. To achieve this, novel mechanisms for fragmentation, storage and transport of XML metadata are introduced. Additionally, a mechanism based on a novel binary header to enable codec-agnostic adaptation is specified. This Generic Scalability Header (GSH) enables codec-agnostic adaptation at a considerably lower performance cost compared to the DIA approach. An adaptation node based on these novel mechanisms is implemented and evaluated for several types of scalable media. A concluding discussion analyzes the results of the evaluation of both mechanisms.
Release date NZ
March 12th, 2009
Country of Publication
Germany
Illustrations
black & white illustrations
Imprint
VDM Verlag
Dimensions
152x229x11
ISBN-13
9783639095593
Product ID
2960934

Customer reviews

Nobody has reviewed this product yet. You could be the first!

Write a Review

Marketplace listings

There are no Marketplace listings available for this product currently.
Already own it? Create a free listing and pay just 9% commission when it sells!

Sell Yours Here

Help & options

  • If you think we've made a mistake or omitted details, please send us your feedback. Send Feedback
  • If you have a question or problem with this product, visit our Help section. Get Help
  • Seen a lower price for this product elsewhere? We'll do our best to beat it. Request a better price
Filed under...

Buy this and earn 1,129 Banana Points