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Virtual Reality
Virtual reality (VR) refers to computer-generated simulations that immerse users in an artificial 3D environment that can be interacted with. The document provides an overview of VR, discussing its history from early prototypes in the 1950s-60s to modern implementations. It describes different types of VR systems including immersive, augmented, and desktop VR. The hardware components and data flow that enable the VR experience are outlined. Applications of VR in fields like gaming, medicine, aviation, and military training are highlighted. The document suggests VR will continue advancing in the future.
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Introduction to VR by presenters; overview of the presentation topics including history, types, hardware, and future aspects.
Exploring audience perceptions of reality; definition of virtual reality and its contrast with real-world experiences.
Explanation of Virtual Reality as a simulated environment; introduction to VR devices providing immersive experiences.
Key historical advancements in VR from the 1950s to 1965 including Sensorama, Headsight, and Ultimate Display.
Overview of various VR system types: Immersive, Augmented, Desktop, and Video Mapping VR.
Discussion on data flow in VR and components of Oculus Rift headset, essential for 3D views.
Exploration of VR applications: military training, gaming industry, medical science, aviation technologies, and impact on various sectors.
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Virtual Reality
- 1. VIRTUAL REALITY Presented By: Ahtishamul Hassan- Burhan ud Din Siddiqui Qasim Mohayyudin- Muhammad Daniyal- Mubeen Arshad
- 2. Overview • Introduction • History •Types • Explanation • Hardware components • Conceptional Videos • Future of VR
- 3. Introduction Few Questions forAudience: • So how many you knows about VR? • What is Reality? • What does virtual means?
- 4. Reality? • If you’retalking about what you feel, touch, taste, smell is reality then it is simply electrical signals interpreted by brain! • As Mr. Einstein said: “Reality is merely an illusion”.
- 5. Virtual • Well, Itis something which not real. e.g. Virtual Memory. • And the funny thing is that VIRTUAL is opposite of REALITY.
- 6. Virtual Reality • VirtualReality refers to a high-end user interface that involves real-time simulation and interactions through multiple sensorial channels. • In simple words, Virtual reality is a computer generated world with which the user can interact. Interaction can vary from looking around to interactively modifying the world.
- 7. And here’s theVirtual Reality Device • It will provide you 4D environment. • Build specially to give you the concept of presence. • New World of your desire.
- 8. Now Let’s discuss somedates: 1950’s visionary cinematographer Morton H Eilig built a single user console called Sensorama . This enabled the user watch television in three dimensional ways.
- 9. In 1961, PhilcoCorporation engineers developed the first HMD known as the Headsight.
- 10. It was builtin 1965 IVAN SUTHERLAND envisioned what he called the “Ultimate Display.”
- 11. Types of VRSystem Immersive Virtual Reality Augmented Virtual Reality Desktop (Window on a World) Virtual Reality Video Mapping Virtual Reality
- 12. Augmented VR • AR integratethe computer-generated virtual objects into the physical world. • This involves literally augmenting reality with virtual information. • Eg. Pokemon Go game.
- 13. DESKTOP VR • Desktop-based virtual realityinvolves displaying a 3-dimensional virtual world on a regular desktop display without use of any specialized movement- tracking equipment. • Modern computer games can be used as an example
- 14. Video Mapping VR • Theuser watches a monitor that shows his body's interaction with the world. • The element of interaction depends on a number of factors like speed, range and mapping.
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- 16. Components of OculusRift VR Headset
- 17. How we get3D View
- 18. Future Of VirtualReality
- 19. VR in Military •For Soldier training.
- 20. VR in Gaming •VR is widely used in Gaming giving you a sense of “Presence”. • Here are few VR games.
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- 22. VR in MedicalScience
- 23. VR in Aviation Technologies •Widely beneficial in Aviation technology.
- 24. What things havechanged by VR?