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Augmented Reality Reinvented Explained Benefits Uses AR VR
- 1. Augmented RealityAugmented Reality Reality ReinventedReality Reinvented By-Anshu VermaBy-Anshu Verma B.Tech(C.S.,3B.Tech(C.S.,3rdrd year)year) Banasthali VidyapithBanasthali Vidyapith
- 2. What is AugmentedWhat is Augmented Reality?Reality? Augmented reality (AR) is a field of computerAugmented reality (AR) is a field of computer research which deals with the combination ofresearch which deals with the combination of real-world and computer-generated data.real-world and computer-generated data. In this presentation, we will take a look at thisIn this presentation, we will take a look at this future technology, its components and how itfuture technology, its components and how it will be used.will be used.
- 3. Milgram coined the term “AugmentedMilgram coined the term “Augmented Virtuality” to identify systems which areVirtuality” to identify systems which are mostly synthetic with some real worldmostly synthetic with some real world imagery added such as texture mappingimagery added such as texture mapping video onto virtual objects.video onto virtual objects. Milgram’s Reality-VirtualityMilgram’s Reality-Virtuality ContinuumContinuum Mixed Reality (MR)
- 4. Find user’s location Find user’s orientation (view) Generate data Augment generated data to user’s view How it works?How it works?
- 6. Augmented Reality ToolsAugmented Reality Tools
- 7. Head-mounted DisplaysHead-mounted Displays There are two basic types of HMDS:There are two basic types of HMDS: • video see-throughvideo see-through •optical see-throughoptical see-through
- 8. Video See ThroughVideo See Through DisplaysDisplays
- 9. Optical See ThroughOptical See Through DisplayDisplay
- 10. What are benefits ofWhat are benefits of Augmented Reality?Augmented Reality? •Combines real-world environments and virtualCombines real-world environments and virtual realityreality •Real-world environments can interact withReal-world environments can interact with virtual objects.virtual objects. •Virtual objects will respond to real-worldVirtual objects will respond to real-world physical actions.physical actions.
- 11. Augmented Reality WillAugmented Reality Will also benefit:also benefit: •Video GamesVideo Games •Physical interactions with 3D modelsPhysical interactions with 3D models •PresentationsPresentations •Can now be more interactiveCan now be more interactive •TelevisionTelevision •You will be able to watch TV in 3D anyYou will be able to watch TV in 3D any wherewhere •Theme ParkTheme Park •Rides can now be even more realisticRides can now be even more realistic
- 14. In MilitaryIn Military Augmented reality displays could alsoAugmented reality displays could also highlight troop movements, and givehighlight troop movements, and give soldiers the ability to move to wheresoldiers the ability to move to where the enemy can't see them.the enemy can't see them.
- 15. Used in Various FieldsUsed in Various Fields Mechanics and repairMechanics and repairConstructionConstruction
- 16. Benefits of Virtual Objects Virtual objects have advantages of being:Virtual objects have advantages of being: o3D3D oAnimation capableAnimation capable oResponsive to the users actionsResponsive to the users actions oNot constrained by the costs and practicalNot constrained by the costs and practical or physical limitations of real objects.or physical limitations of real objects.
- 17. Types of information thatTypes of information that can be augmentedcan be augmented
- 18. Limitations ofLimitations of Augmented RealityAugmented Reality Noise:causes loss of data.Noise:causes loss of data. Position of cameraPosition of camera withwith respectrespect to the real scene may not beto the real scene may not be accurateaccurate Image distortionsImage distortions Time delays in calculating theTime delays in calculating the camera positioncamera position
- 19. Augmented VSAugmented VS Virtual RealityVirtual Reality Augmented reality is closerAugmented reality is closer to the real world. Augmentedto the real world. Augmented reality add graphics, soundsreality add graphics, sounds & smell to the natural world,& smell to the natural world, as it exists.as it exists. Here,the user can interactHere,the user can interact with the real world, and atwith the real world, and at the same time can see, boththe same time can see, both the real and virtual world co-the real and virtual world co- existing.existing. User is not cut off from theUser is not cut off from the realityreality Virtual reality createsVirtual reality creates computer generatedcomputer generated environments whichenvironments which replaces real worldreplaces real world In virtual reality the sensesIn virtual reality the senses are under control of theare under control of the system.system. In VR the user isIn VR the user is completely immersed is ancompletely immersed is an artificial world and cut offartificial world and cut off from real world.from real world.
- 20. CONCLUSIONCONCLUSION • Augmented Reality is a combinationAugmented Reality is a combination of a real scene viewed by a userof a real scene viewed by a user andand a virtual scene generated by aa virtual scene generated by a computer that augments the realcomputer that augments the real scene with additional information.scene with additional information.