New facilities for presenting and authoring MPEG-4 documents

Author

de Resende Costa, Romualdo Monteiro ; Rodrigues, Rogério Ferreira ; Soares, Luiz Fernando Gomes

Author_Institution

Dept. de Inf., Univ. Catolica do Rio de Janeiro

fYear

0

fDate

0-0 0

Abstract

This paper proposes new features for presenting and authoring MPEG-4 programs using the NCL language. On one hand, the language allows to define relationships among objects inside an MPEG-4 scene and external media objects, including objects in other MPEG-4 scenes. Relationships with several different semantics will also be allowed other than those defined by the standard. An NCL hypermedia formatter integrated with MPEG-4 players supports these new introduced features. On the other hand, the paper also takes advantage of the NCL composite-node template concept, to add new authoring facilities when specifying MPEG-4 documents using the XMT-O language

Keywords

authoring systems; data compression; hypermedia; video coding; MPEG-4 document authoring; MPEG-4 document presentation; MPEG-4 programs; NCL hypermedia formatter; NCL language; XMT-O language; media objects; Animation; Data structures; Decoding; Encoding; Image coding; Layout; MPEG 4 Standard; MPEG standards; Spatial resolution; Video compression;

fLanguage

English

Publisher

ieee

Conference_Titel

Multi-Media Modelling Conference Proceedings, 2006 12th International

Conference_Location

Beijing

Print_ISBN

1-4244-0028-7

Type

conf

DOI

10.1109/MMMC.2006.1651326

Filename

1651326