An extended object composition model for distributed multimedia services

被引：0

作者：

Kim, DH ^{[1
]}

Lee, KH ^{[1
]}

机构：

[1] ETRI, Mobile Collaborat Res Team, Taejon, South Korea

来源：

PROCEEDINGS OF THE SEVENTH IEEE INTERNATIONAL WORKSHOP ON OBJECT-ORIENTED REAL-TIME DEPENDABLE SYSTEMS | 2002年

关键词：

D O I：

10.1109/WORDS.2002.1000063

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we present an object-oriented multimedia data processing model to support a wide variety of applications requiring network-transparent accesses to stored multimedia data, real-time multimedia input devices, and multimedia processing components. Most multimedia solutions address the problem of authoring, storing, and downloading hypermedia data. But these solutions fall short in supporting long-time and continuous media I/O and communications. Our model addresses primitive objects and their compositions for real-time data interleaving, synchronization, routing and delivery as well as acquisition, filtering, and output. These capabilities are abstracted and aggregated within an object-oriented paradigm. As an illustration, an audiovisual teleconference with a shared remote multimedia presentation is interpreted in this paradigm.

引用

页码：279 / 286

页数：8