Synthesis Essay

Virtual reality systems are used for simulating different real life situations on the computer which looks approximately same as the real world. In these tools, user need to wear some special cloths which has sensors attached, these sensors observe and record all the activities and responses of the user. These tools are very useful in training of many technologies like in pilot training of Boeing dreamliner, or some new technology etc.

camera linked to a special vision-based software. Marker-less motion capture systems are suited for applications where mounting sensors or markers on the subject

When it comes to augmented reality, we're looking at something that has found more success in the consumer space when compared to virtual reality. We've seen several applications with AR, along with video game and hardware devices such

Medical Applications of virtual and augmented reality: Virtual reality is an interactive simulation that makes you feel like you are somewhere you are not. It is now starting to be used in the medical field. For patients that are in pain, virtual reality can be used to make it seem like they are in a different happier place. Studies show that it has the same effectiveness level as morphine, possibly even more effective. For therapists who help people with different fears, virtual reality can help conquer the fear. For example, a virtual reality for people suffering arachnophobia allows people to experience what it is like to have spiders surrounding them. Virtual reality can also be used for surgical training. Surgeons can practice surgery without the fear of hurting or injuring an actual patient. This is helpful because if they mess up, they do not have to deal with the consequences that come from surgical mistakes. Virtual reality is a very new and upcoming idea, and in the near future it has the potential to become much more common in a healthcare

Virtual Reality was an invention that revolutionized the world of entertainment. So basically, here are 3 quotes from Tom’s Guide. First one is “What was once the stuff of Hollywood fantasy has now become reality.” So virtual reality made everything that was only real in movies reality. The second quote is “With its high refresh rate and low latency, most people shouldn't experience motion sickness in theory.” What it is saying is that you won’t get motion sickness from playing on a VR system. The final quote from Tom’s guide is “Filmmakers have begun to experiment with the Oculus Rift to make an audience member feel like he or she is part of the film.” Basically, the Oculus Rift virtual reality headset will not just do games, but also TV shows and movies once they are able to. In conclusion, virtual reality can be very helpful for most kinds of entertainment.

VR allows users to feel in a virtual environment (VE), allowing the user various ways to experience the information in a way that is both dynamic and immediate (Kim, 2016). Through the integration of numerous sensory processes like auditory, proprioception, vestibular, and visual information with cognitive processes, motor skill learning is enhanced while conducted in VEs. In collaboration with traditional therapy, VR serves as a tool for more intense and more enjoyable therapy (Levin, 2014). Use of VR in therapy was previously limited by the lack of easy to use systems that were inexpensive and promoted valid movement patterns. Now, many patients already own systems like Wii or Microsoft Kinect for continued at-home exercise programs. However, it is important to note these gaming systems were not originally designed to be used by individuals who lack motor or cognitive

In a study performed at the Rehabilitation Centre in Affoltern a. A. of the University Children's Hospital in Zurich, Switzerland during a robotic assisted treadmill training (RAGT), researchers aimed to conclude whether or not virtual reality had a significant impact on mobility improvement in children. Ten patients with different types of gait neurological disorders and eight healthy children (used to represent the control) were asked to walk and engage in a computer-based soccer game on a Lokomat, a robotic treadmill equipped with hip and knee joint sensors promoted to measuring forces from both the machine and the patient used primarily in gait rehabilitation. The instructions were as following: walk and play without any assistance, with therapists’ assistance, with the VR tool alone, and with the VR tool combined with therapists’ assistance. After the test was conducted, participates were asked to concluded their personal statements on the performance on the RAGT with the VR through a

ScopeAR focuses on the industrial machinery, utilities, manufacturing, and telecom industries, and works across smartphones, tablets, desktops, and AR glasses (monocular and mixed reality). ScopeAR positions itself as an inexpensive and scalable way to start working with AR solutions in order to train new employees on complex tasks and/or better support field technicians. They claim that by leveraging 3D CAD models, text, images, and video, it is possible to more efficiently and effectively train employees than with traditional paper based methods. In the case that a workflow is not

And making it a reality is Tango, a new-generation AR technology incorporating area learning, depth perception and motion tracking – letting users do more, play more and explore more like never before!

(96) Virtual reality (VR) is define as a cybernetic simulation of 3D surroundings which can be interactive through auditory, sensory and visually stimulating equipment, i.e. gloves, headgear or headphones. VR is an incredibly recent development in technology and such has much room to progress with, I believe that VR is the future of animation as the key aim is to transport the viewer into the world we have created, VR being the next logical step as it creates this suspension of belief as well as activating all of the senses we use to perceive the real world.

VR systems support 3-dimensional graphics, wide angle of view, stereovision, and viewer-centered perspective. In many VR systems the participant is not seated and is free to walk about and gesture broadly. These features make a computer system which is closer to a workshop, an operating room, or a national park than it is to a desk in an office. This perspective allows freedom in the creation of human-computer interfaces that is not afforded by the current standard interfaces [4].

In 1992, one the first fully-working AR system called VIRTUAL FIXTURES was developed. It was developed by L.B. Rosenberg at the U.S. Air Force Research Laboratory in Armstrong and demonstrated benefits to the performance of human. In the same year, the Graphics Interface conference witnessed the first major paper on an AR prototype, KARMA, presented by Blair MacIntyre, Doree Seligmann and Steven Feiner. In 1993, another version of the paper, a widely-cited version is published in Communications of the ACM.

Seeing is believing, these words are the best combination to understand the meaning of Virtual Reality (VR). VR is one of the best asset and aspect of our future. No other technology has seen such a revolution like VR has. It is practically in use in almost every field such as entertainment, gaming, defense, robotics, medical, healthcare, military, education, fashion, heritage, business, engineering and many more fields. VR sometimes called Virtual Environment has drawn much attention in the last two decade. Extensive media coverage causes the much more rapid increase in the interest of the masses. Very few people, however, really know what VR is and what are its open problems are. In this report a historical overview of virtual reality is presented, basic terminology as an introduction are listed, followed by applications of this technology in science, work, and entertainment areas. Its present developments are thoroughly discussed in this report. Finally, the future of VR is considered in two aspects: technological and social. New research directions, technological frontiers and potential applications are pointed out. The possible positive and negative influence of VR on life of average people is speculated.

According to Oxford dictionaries, “Augmented Reality” is a technology that provides the user a computer produced image of the real world (“Augmented Reality”). A source states that augmented reality in programing language is the process of combining images and videos from the real world with computer generated data. The development of the new computers has made it possible to engage data with augmented reality. The practical uses of augmented reality started with military instruments such as real time video displays that were being used in airplanes and tanks to detect targets accurately. Augmented reality was also used in video games to increase the realism of the game. Thus, a lot of militaries have used that method to train their

The field of Image Registration is an immense and ever expanding field. By the early stages of 1993, There existed over 120 papers written on registration problem, as cited in survey article written by van den Elsen et al.[199]. Since then the number of papers published have grown exponentially.