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MPEG-7 Basics
ISO/IEC 15928 Multimedia Content Description Interface
Comprehensive set of audiovisual description tools.
Enabled by key Internet standards:
W3C: XML, XML Schema
IETF standards: URI, URN, URL for resource naming and location
Harmonized with other emerging metadata standards:
Dublin Core, MPEG-21, NewsML, SMPTE Metadata Dictionary,
TV-Anytime, and more.
Text and compressed binary encodings
Both encodings have streaming add, delete, update features for
delivery over real-time transports: MPEG-2, MPEG-4, IP, etc.
International Standard in October 2001
Ballot period begins 14 March 2001