Tele Immersion

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Tele-immersion is an advanced form of virtual reality that will allow users in different places to interact in real time in a shared simulated environment. The Tele-immersion technology uses a " Tele -cubicle" which is equipped with large screens, scanners, sensors, and cameras. It enables users in different geographic locations to come together and interact in a simulated holographic environment. In a Tele-immersive environment, computer recognized the presence and movements of individuals as well as physical and virtual objects. They can then track these people and nonliving objects, and project them in a realistic way across many geographic locations. In years to come, instead of asking for a colleague on the phone you will find it easier to instruct your computer to find him. Once you do that, you will probably see a flicker on one of your office walls and find that your colleague, who's physically present in another city, is sitting right across you as if he is right there. This presentation is delivered in Institute of Technology & Management Gorakhpur You can download detailed presentation from here https://adf.ly/PmZPV https://adf.ly/XP7Da

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TELE-IMMERSION

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TELE-IMMERSION

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What is “TELE-IMMERSION”? It is an advanced form of virtual reality that will allow users in different places to interact in real time in a shared simulated environment. The Tele-immersion technology uses a “Tele-cubicle".

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Explanation It Enable users in different geographic locations to come together and interact in a simulated holographic environment. Tele-immersion reconstructs the objects in the real world in real-time, and mixes the real objects with the virtual environment.

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Steps to construct a holographic environment The computer recognizes the presence and movements of people and objects. The computer tracks those images. The computer projects those images on a stereo immersive surface.

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Internet2 This will replace the current internet infrastructure. It is necessary to transfer the large amounts of data that Tele immersion will produce.

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Technologies And Components Display technologies Haptic Sensors . Desktop supercomputers Tele-cubical.

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Display Technologies stereo immersive displays would have to present a clear view of the scenes being transmitted.

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would allow to touch Haptic Sensors projections as if they were real

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Desktop supercomputers would perform the trillions of calculations needed to create a holographic environment.

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Tele-cubical Desk surface (stereo-immersive desk) Two wall surfaces(plasma displays) Two oblique front stereo projection sources.

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How Tele-cubical works

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Bandwidth issues One of the main concerns of this new technology is its bandwidth. With time, the number of megabits used will fall as advanced compression techniques are established. Although OC3 lines are 100 times faster than normal broadband, they are also more expensive.

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Solution for Bandwidth issue??? Grid Networking. Distributed computing. New network will connect their PCs so they can share processing power and hard disk space.

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Applications Live game experience without JOYSTICKS. Surgeons could experiment with virtual medical procedures before working on actual patients . Used in education field .

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In Medical training and diagnosis .

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To conduct business meetings.

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In the field of Automobile Engineering.

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Future Scope Tele-immersion techniques can be viewed as the building blocks of the office of tomorrow. In future, it will be possible to manipulate virtual objects. Tele immersion is a dynamic concept, which will transform the way humans, interact with each other and the world in general.

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Advantages Tele-immersion overcome the drawback of video-conferencing. It uses Haptic sensors by which we can touch & feel the projection. By this technology, it is very easy to see 3-D image of any project or model.

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Disadvantages Very Expensive High bandwidth requirement. High speed internet is required (min of 60 MBPS)

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Conclusion When Tele-immersion becomes common place, it will probably enable a wide variety of important applications. In fact, Tele-immersion might come to be seen as real competition for air travel--unlike videoconferencing. Undoubtedly Tele-immersion will pose new challenges as well.

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THANK YOU

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