Virtual Reality systems have drawn much attention by researchers and companies in the last few years. Virtual Reality is a term that applies to computer-simulated environments that can simulate physical presence in places in the real world, as well as in imaginary worlds. Interactivity and its captivating power, contribute to the feeling of being the part of the action on the virtual safe envir...

OBJECTIVE To systematically review the available evidence on the efficacy of walking training associated with virtual reality-based training in patients with stroke. The specific questions were: Is walking training associated with virtual reality-based training effective in increasing walking speed after stroke? Is this type of intervention more effective in increasing walking speed, than non-v...

Nowadays, the industrial sector and specially manufacturing companies, have a huge challenge trying to train the workforce while maintaining up to date with the technology, machinery and manufacturing techniques involved in the production process. For that reason this sector claims for effective, in time and quality, training methodologies that do not interrupt or interfere with the continuous ...

Virtual reality is widely used in psychotherapy in recent years and has got good effects. This paper introduces current situation of virtual reality applications in psychotherapy, such as anxiety disorder, autism, brain injury and mentally retarded. We do analysis about the existing constraints and weakness and summarize the characters and prospect of virtual reality as an effective tool for as...

VIRTUAL reality, also called virtual environments, is a new interface paradigm that uses computers and human-computer interfaces to create the effect of a three-dimensional world in which the user interacts directly with virtual objects. The term “virtual reality” has received quite a lot of attention in the last few years, so we feel it is important to be clear about its meaning. For the purpo...

This study presents the application of augmented reality technology in food professional education, combining with the current situation of applying virtual reality education, analyzes the problems existing in the virtual reality application in food professional education, puts forward some suggestions and finally prospects the developing trend of the technology of virtual reality now.

This paper outlines the core technologies which underline the principle of virtual reality and the way it is being applied today in industry. In a more general sense virtual reality provides a true 3D interface to a range of computer applications. The essence of virtual reality is immersion, which is the ability to immerse the computer user in a computer generated experience, as an active parti...

In one hand, video games are dedicated to entertainment. In recent years, the emerging of consumers hardware dedicated to games induced great progress for realism and gameplay. Graphics rendering and physical engines, digital surround sound and new interaction interfaces are examples of areas which have benefited of these last improvements and widely contribute to the gaming experience. In anot...