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The spatial and semantic integration of tangible user interfaces (TUI) into virtual environments is a promising approach to enhance mixed reality-applications with dynamic three-dimensional graphics and graspable controls. Although various software frameworks for virtual reality periphery and tangible interaction exist, a novel framework which provides a(More)
Even though the sampling grid of a digital camera is uniform and rectangular, the depth information reconstructed from multi-camera samples is neither uniform nor rectangular due to the rotations and translations of the camera coordinate systems with respect to each other. In order to facilitate further processing, e.g. compression of multi camera depth(More)
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