Understanding Virtual Reality

The video discusses advancements in Human Computer Interface, focusing on a new system called Grimmage, which uses multiple cameras to create a 3D model of users. This model is enhanced with color and texture to create a real-time avatar that can interact with digital images. The technology employs green screen techniques to replace backgrounds with virtual environments, revealing transitional phases in image processing. Potential applications include video conferencing, where participants can be virtually cloned in 3D. Current image capture methods often require markers, but this new approach offers a markerless solution, attracting interest from computer game developers.

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