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The human sciences have demonstrated that gesture is a critical element of human communication. While existing graphical solutions are appropriate for virtual agents, solving arm trajectories for physically embodied robots requires that we consider the challenges of robot dynamics within a realtime gesture framework. We explore and evaluate a low computational-cost gesture production algorithm that...
We propose a novel display technique that presents information with different visibility to multiple users. The system projects information on a screen through a revolving linear polarizer in front of the projector, and it shows information through another polarizer in front of the userpsilas viewpoint. The brightness of the observed information is reduced according to the relative angle of the polarization...
It is often required that image resizing be done intelligently in order to preserve important content. Most image resizing techniques fail to identify and protect important objects, or produce non-photorealistic images. In this paper, a novel low computation-cost method to protect human features during resizing is presented. Seam carving, an effective image resizing algorithm, fails to protect important...
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