Multimedia Standards MPEG Scene Description Interactive TV Video-Stream Filtering Audiovisual Media
Issue Date:
2011
Publisher:
Institute of Mathematics and Informatics Bulgarian Academy of Sciences
Citation:
Digital Presentation and Preservation of Cultural and Scientific Heritage, Vol. 1, No 1, (2011), 7p-14p
Abstract:
The aim of this paper is to review some of the standards, connected
with multimedia and their metadata. We start with MPEG family. MPEG-21
provides an open framework for multimedia delivery and consumption. MPEG-
7 is a multimedia content description standard. With the Internet grow several
format were proposed for media scenes description. Some of them are open
standards such as: VRML1, X3D2, SMIL3, SVG4, MPEG-4 BIFS, MPEG-4,
XMT, MPEG-4, LaSER, COLLADA5, published by ISO, W3C, etc. Television
has become the most important mass medium. Standards such as MHEG,
DAVIC, Java TV, MHP, GEM, OCAP and ACAP have been developed.
Efficient video-streaming is presented. There exist a large number of standards
for representing audiovisual metadata. We cover the Material Exchange Format
(MXF), the Digital Picture Exchange (DPX), and the Digital Cinema Package
(DCP).
