Implementation of a panoramic-based walkthrough system

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چکیده

A key component in most virtual reality systems is the ability to perform a walkthrough of a virtual environment from different viewing positions and orientations. Recent advances in image-based rendering techniques allow us to have interactive panoramic viewing of real world environment using real photos. With panorama visualization tools like QuickTime VR, we are able to have fast navigation in an image-based environment. However, the navigation control is restricted to panning, zooming and tilting of a single panoramic view. Smooth walkthrough between panoramic nodes is not yet supported. This paper describes implementation of a panoramic-based walkthrough system using real photos.

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تاریخ انتشار 2003