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2001•Acta Simulata Systematica SinicaRequires access

Real-time Navigation and Interactive Viewing of Distributed VRML Scenes

Zhigeng Pan

Open publisher page 1 citations

Abstract

Many distributed virtual reality applications can be developed by using virtual reality modeling language (VRML), but the transmission speed of Internet still can not satisfy the requirements of real-time interaction of distributed systems. We designed and implemented a system for users' interaction and browsing in VRML scenes. By extracting the scene graph, users can choose the parts he interested for transferring, therefore the communication data is reduced, and the interaction between the user and the system is enhanced. In addition, level of digital methods is integrated to simplify complex scenes and accelerate rendering processes.

About this research paper

What this paper is about

Many distributed virtual reality applications can be developed by using virtual reality modeling language (VRML), but the transmission speed of Internet still can not satisfy the requirements of real-time interaction of distributed systems. We designed and implemented a system for users' interaction and browsing in VRML scenes. By extracting the scene graph, users can choose the parts he interested for transferring, therefore the communication data is reduced, and the interaction between the user and the system is enhanced. In addition, level of digital methods is integrated to simplify complex scenes and accelerate rendering processes.

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OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Many distributed virtual reality applications can be developed by using virtual reality modeling language (VRML), but the transmission speed of Internet still can not satisfy the requirements of real-time interaction of distributed systems. We designed and implemented a system for users' interaction and browsing in VRML scenes. By extracting the scene graph, users can choose the parts he interested for transferring, therefore the communication data is reduced, and the interaction between the user and the system is enhanced. In addition, level of digital methods is integrated to simplify complex scenes and accelerate rendering processes.

Key concepts: VRML, Computer science, Rendering (computer graphics), Virtual reality, Computer graphics (images), The Internet, Scene graph, Human–computer interaction

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