Rich media contents authoring system based on MPEG-4 LASeR

This paper presents an interactive rich media contents authoring system based on MPEG-4 LASeR. Compared to the old and plain AV centric multimedia services, rich media services provide attractive characteristics include dynamic updates of contents and interactivities among various forming multimedia data such as audio, video, graphics and text. This paper introduces an authoring system, which can easily and conveniently produce an interactive rich media contents by using MPEG-4 LASeR. Therefore, presented authoring system supports dynamic and active characteristics of rich media services. Detailed implementation of the interactive rich media authoring system and its capabilities are presented along with usage examples.