Abstract Virtual Reality (VR), sometimes called Virtual Environments (VE) has drawn much attention in the last few years. Extensive media exposure causes this interest to grow rapidly. Very few people, however, really know what VR is, what its basic values and its open problems are. An insightful study of VR systems is done in this report. All components of VR application and interrelations between them are comprehensively examined.
Summary Nowadays Virtual Reality (VR) technology are getting more popular, more and more products and services using VR technology, for example video game, movie, travel, etc. Player play VR game can dedicated to the game. Also, VR is very convenience, user can visit any place by VR device at home. Introduction of VR technology Virtual Reality is use of computer simulation to produce a three-dimensional virtual world and provide the visual and other sensory simulation to user so that the user will feel like in real world. User can real time and not any limit to observe everything in VR world.
These days, computer graphics are getting more popular and are used in many domains of our life. Especially what we call VR (Virtual reality). But what exactly is Virtual reality? The definition of virtual reality is just like its term, ‘virtual’ and ‘reality’. The definition of ‘virtual’ means experience near reality as human beings.
In spite of the indifference, Virtual Reality has awoken the world in giant ways. Society should not stay doubtful of the countless possibilities it has to bring in an optimistic and technological way. Recently, in order to describe something that holds spirit and effect without having form, but having an effect on the actual, the word ‘virtual’ was used. Virtual reality is developing all the time and has found hitches not formerly considered. Applications of Virtual reality are starting to find their way into normal society.
The physical light, like the sun, and the metaphorical light, like the actions of a certain being. Both are prominent in video games. In the article “Perspectives on Video Games as Art”, there are many opinions thrown around about how video games can be seen as a form of art or light. There are “...new possibilities created by video games in the context of creative processes and the appreciation of art.”(Bourgonjon 1) The video game industry has come a long way from a graphical standpoint. The newest games releasing are the some of the most real life looking animations we have ever seen.
[Bis92] Although, VR is well known these days and a lot of researchers occupy themselves with improving it and getting closer to Sutherlands vision, finding a universally valid definition to describe it with all its possibilities and limitations is quite difficult. As no single ”true” definition can be found, the following definitions were chosen as some representatives to illustrate what points they all have in common and to which characteristics VR can be narrowed down to. • ”Virtual reality a medium composed of interactive computer simulations that sense the participant’s position and actions and replace or augment the feedback to one or more senses, giving the feeling of being mentally immersed or present in the simulation (a virtual world).” [She03] • ”Real-time interactive graphics with three-dimensional models, when combined with a display technology that gives the user immersion in the model world and direct manipulation [...]” [Bis92] • ”Virtual reality is a high-end user-computer interface that involves real-time simulation and interactions through multiple sensorial channels. These
1. INTRODUCTION Virtual reality is the use of computer technology to create effect of an interactive 3D world in which the objects have a sense of spatial presence. The primary difference between conventional 3D computer graphics and Virtual Reality is that in Virtual Reality we are working with things instead of pictures of things. Interaction is an essential characteristic of virtual environments. Much has been published about interaction techniques in VR but the searching for truly intuitive and natural interaction techniques is still going on.
Video games can be described as electronic, interactive games known for their vibrant colors, sound effects, and complex graphics. The revolution occurs in video games patterns in the last ten years, they have changed from 2D arcade pattern to realistic 3D graphics that provide to play at home in front of a large TV screen and surround sound. Video games now allow the players to interact with characters and objects with more choice and a more interesting playing style. Now a day’s video games are most favourite entertaining area of modern computer technology which is very much popular among people of any age but the children are most influenced because of its nice, attracted animation. Different types of games are popular these days and among these games the more violent video games and characters used in these games put a very negative image on young minds of children.
In order to underline the different layers of identification I will distinguish between virtual environments and virtual reality. Virtual environments then refer to computer-generated representational spaces of interaction (Hillis, 1999). This also includes role-playing games (RPG) in which players take on characters in fictional settings as well as virtual simulations like Second Life or The Sims. In comparison, virtual reality can be understood as "an interactive and immerse (with the feeling of presence) experience in a simulated (autonomous) world" (Mazuryk & Gervautz, 1996, p. 4) constituted by technology in form of for example head-mounted displays (HMD). Dividing these virtual spaces is necessary to show in how far VR provides a unique case for extending identity beyond the physical body and adds to the creation of multiple
Our skin and features vary greatly, and this determines which hairstyles and hair colors suits us. To know whether a particular hair color or style suits you or not, virtual hair color is the best possible option. You can find a lot of virtual hair makeover or virtual hair color websites with unlimited features where you can change hair style, length, color etc. Virtual hair coloring or virtual hair styling is one of the best useful online tools or programs that allow you to upload a picture of your face and view yourself with endless different hair styles, hair colors, lengths. This is an excellent tool to use if you are considering a change of hair color or style; you can see exactly how it will look on you before you go ahead with the modification.