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Emerging role of virtual reality
Virtual reality involves immersing users in simulated, 3D environments through specialized headsets or displays. It has emerged as an important technology with applications in many fields. Virtual reality can be immersive, where users are fully immersed in a simulated world, or non-immersive where users view simulated content but remain aware they are not physically present. It has seen increasing commercial development and uses since the 1980s. Today, virtual reality is used for applications such as education, training, gaming, engineering design, and healthcare. While it allows for new experiences, virtual reality also has disadvantages including high equipment costs and limitations on physical interaction compared to the real world.
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Emerging role of virtual reality
- 1. Emerging Role ofVirtual reality A.J. Jenifer Divya M. Ed Iyr
- 2. Virtual reality Virtualreality means feeling the imaginary world rather than the real one. The imaginary world is the simulation running in the computer. Virtual reality is the term used for the computer generated 3D environment that allow the user to enter and interact with the alternate realities. The definition of virtual is ‘Near’ and ‘reality’ is what we experiencing as humans
- 3. Data &content Context • Context Icreated or re-created , presented with in a dedicated headset or special smart phone viewer • Data and content are presented at the same time.
- 4. History of VirtualReality • More than one person has been involved in the development of this technological system. • In 1950’s Visionary cinematographer Morton Heilig built a single user console called sensaroma.
- 5. • In 1961,Philco corporate engineers developed the first HMD known as Head sight • In 1965 Ivan Sutherland Envisioned what he called the ultimate display. • In 1988 commercial development of VR begun. • In 1991, first commercial VR system • “virtuality” was released.
- 6. Types of VirtualReality 1.Immersive Virtual reality( see simulated world and be in the simulated world) 2.Non Immersive Virtual reality (see information about real world presented via computer-Location based services) 3.Augmented reality (stay in real world but see simulated objects)
- 7. IMMERSIVE VIRTUAL REALITY • Immersivevirtual reality means is a perception of being physically present in a non physical world. • Elements of Virtual environment that increases the immersions of the experience. 1. Continuity of surroundings 2. Conformance to human vision 3. Freedom of movement 4. Physical Interaction 5. Feed back
- 8. NON IMMERSIVE VIRTUALREALITY Large display but does not surround the user
- 9. Augmented Reality Stay inreal world but see stimulated objects Eg: HMD
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- 11. BUSINESS • Virtual toursof a business environment. • Training of new employees • A 360 view of product
- 12. Engineering and Design •It is widely used in Engineering and design process • It gives better understanding of the design and facilitates changes where ever necessary. • It helps to reduce the time and cost factor. Example: Car designing ,Building designing
- 13. Medical Health careis one of the biggest adopters of virtual reality which encompasses surgery simulation phobia treatment, Robotic surgery and skills training. VR find its application in nursery, dentistry, health issues for the disabled.
- 14. Entertainment • Virtual Museum •Gaming • Virtual theme parks
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- 19. Device Used inVirtual Reality Head mounted display Cave automatic Virtual Environment
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- 22. • Virtual realitycreates realistic world. • It enables user to explore places • Through virtual reality user can experiment with an artificial environment. • Virtual reality makes the education more easy and comfort • The equipment's used in virtual reality are more expensive. • It consist of complex technology • In virtual reality environment we cant move like our own like in the real world. Advantages Disadvantages
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