A Virtual / Augmented Reality System with Kinaesthetic Feedback: Virtual Environment with Force Feedback System

ISBN: 3659151076

Author: Bashir Arieda, Abdouslam

Condition: New

Virtual reality (VR) technology enables humans to visually observe and interact with computer generated virtual environments (VE), which simulate physical or imaginary surroundings, primarily for the purpose of permitting the user to feel an integral part of the VE. The users perception of how natural their interaction is with the VE depends very much on the quality of the visual representation of the virtual scene, and whether they are provided with sufficient feedback information to allow them to become immersed in the virtual world that surrounds them. Whilst the importance of high-quality computer generated graphics is well recognised as a primary requirement, it is nevertheless accepted that the users level of presence can be further increased if they are able to physically interact with objects within the environment. The augmentation of this kinaesthetic feedback communicates the sense of feel and touch to the user, and in so doing is able to enhance their overall sense of presence. Kinaesthetic feedback is considered an intrinsic requirement for human perception, and is a key component of the visual feedback system.