The RB 2 Virtual Reality System

Virtual Reality Telerobotic System

This paper describes a telerobotic system operated through a virtual reality (VR) interface. A least squares method is used to find the transformation mapping, from the virtual to real environments. Results revealed an average transformation error of 3mm. The system was tested for the task of planning minimum time shaking trajectories to discharge the contents of a suspicious package onto a wor...

DIVA Virtual Audio Reality System

A real-time virtual audio reality model has been created. The system includes model-based sound synthesizers, geometric room acoustics modeling, binaural auralization for headphone or loudspeaker listening, and high-quality animation. The design goals of the overall project have been to create a virtual musical event that is as authentic as possible both in terms of audio and visual quality. No...

The NAVL Distributed Virtual Reality System

Current distributed virtual reality systems suuer from many inherent diiculties: inadequate network architecture, poor object distribution and coherency, poor system resource management, and poor overall performance. This paper outlines the NAVL DVR system, designed to overcome these problems with a distributed client/server network architecture and master/slave autonomous object distribution m...

VRTest: a Virtual Reality sysTEm for tranSporTation Design VRTest: a Virtual Reality sysTEm for tranSporTation design

The effectiveness of case virtual reality therapy on corona anxiety

In conditions such as the prevalence of COVID-19, many people experience many concerns, including disease anxiety. The purpose of this study was to investigate the effectiveness of case virtual reality therapy on corona anxiety. The present study was a quasi-experimental study with the control group, pre-test and post-test with random assignment. The statistical population of the present study ...