Virtual reality technology is a computer simulation system that can create and experience virtual worlds. It uses computer to generate simulation environment, is an interactive three-dimensional dynamic scene with multi-source information fusion, and is a system simulation of entity behavior, which makes users immersive.
Virtual reality technology includes simulated environment, perception, natural skills and sensing equipment. The simulation environment is a computer-generated real-time dynamic three-dimensional realistic image. Perception means that the ideal VR should have the perception that everyone has. In addition to the visual perception produced by computer graphics technology, there are hearing, touch, force and movement, and even smell and taste, also known as multi-perception.
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technology application
1, the application in film and television entertainment
In recent years, due to the wide application of virtual reality technology in the film and television industry, the 9DVR Experience Hall, the first stop based on virtual reality technology, has been able to realize virtual reality. Since its establishment, the first live 9DVR Experience Hall has had a great impact on the film and television entertainment market. This kind of experience hall can make the audience feel immersive and immerse the experiencer in the virtual environment created by the film.
2. Application in education
Nowadays, virtual reality technology has become a new means of education, which promotes the development of education. Traditional education only instills knowledge into students blindly, but now virtual reality technology can help students create a vivid learning environment, so that students can enhance their memory through real feelings. Compared with passive indoctrination, students are more likely to accept autonomous learning by using virtual reality technology.
3. Application in the field of design
Virtual reality technology has made small achievements in the field of design, such as interior design. People can use virtual reality technology to show the internal structure and shape of the house through virtual technology, making it a visible object and environment. At the same time, in the early stage of design, designers can simulate their own ideas through virtual reality technology, and they can see the actual indoor effect in advance in the virtual environment, which not only saves time, but also reduces costs.
Baidu Encyclopedia-Virtual Reality Technology
Baidu encyclopedia-electronic information engineering major