Learn More
An MPEG-4 audio-visual scene is composed of various types of media data represented as individual objects. It includes a scene description that refers to the spatio-temporal specification and behavior of individual objects. In this paper, we propose an MPEG-4 contents authoring system for generating MPEG-4 audio-visual scenes, by providing the visual(More)
MPEG-4 is an ISO/IEC standard which defines a multimedia system for communicating interactive scenes containing various types of media objects. The Extensible MPEG-4 Textual format (XMT) framework provides interoperability between existing practices such as the Extensible 3D (X3D) and MPEG-4. This paper introduces an XMT authoring tool that supports a(More)
  • 1