Virtual Reality Research Paper Example | Topics and Well Written Essays - 2500 words - 1

Virtual Reality - Research Paper Example Virtual reality is turning out to be the topic with many opposing viewpoints. It has become the focal point of discussion among the general public for several reasons. Conceivably, this is mostly because of all the potentials which virtual reality develops (Hoffman, 2004). However, despite the disagreement this new technology has awakened, society should not stay dubious. Virtual reality if used in an optimistic way can bring a large technological development. Military and space technology, the entertainment industry, and the physical sciences contributed to the drive to make advanced computers user friendly. Initially, complex simulators presented low-definition displays through binocular headsets. Addition of position sensors introduced "motion parallax", with depth cues that created the illusion of being within a three-dimensional graphical display. The invention of a `DataGlove, whose movements could be sensed by the computer and then reconstructed in the display, enabled the observer and computer to interact with instructions given by the observer via simple hand movements such as pointing. The overall effect was that the observer experienced a computer-generated artificial or virtual reality (VR), whose credibility depended largely on the agreement between the simulated imagery and the familiar sensible world (Zimmer, 2004). Virtual reality applications are finding their way into the mainstream of society. Initially, the use of VR (virtual reality) was seen as valuable only to scientists and engineers whose highly specialized needs more than overcame the poor quality of the computer generated 3D images. For example, scientists can engage in molecular research by moving within molecules to examine their structures. Doctors and other medical personnel can practice elaborate or dangerous procedures before attempting them on human subjects. With special imaging software, the