MPEG-4 support to multiuser virtual environments

摘要: The few existing virtual reality distributed systems integrated to multimedia suffer from technical limitations on the number of users supported and presentation quality scenes. These are due, among other things, slow progress VRML language deal with integration. Today, MPEG-4 standard is one most attractive alternative technologies development multiuser environments multimedia. paper evaluates current status integration in WWW proposes a tool called SVRT-MM (Shared Virtual Reality Tool Integrated Multimedia) that extends an player support multiuser. article intends be contribution ongoing developments related 3D environments.