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GRAPHICSINTERFACE
2007
15 years 1 months ago
2007
This paper presents a user study of the visual quality of an imaging pipeline employing the optimal body-centered cubic (BCC) sampling lattice. We provide perceptual evidence supp...
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GRAPHICSINTERFACE
2007
15 years 1 months ago
2007
The interaction techniques that are used in tabletop groupware systems (such as pick-and-drop or pantograph) can affect the way that people collaborate. However, little is known a...
GRAPHICSINTERFACE
2007
15 years 1 months ago
2007
This paper introduces Jump, a prototype computer vision-based system that transforms paper-based architectural documents into tangible query interfaces. Specifically, Jump allows ...
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GRAPHICSINTERFACE
2007
15 years 1 months ago
2007
We present an interactive algorithm to compute surface distance maps for triangulated models. The distance map represents the distance-to-closest-primitive mapping at each point o...
GRAPHICSINTERFACE
2007
15 years 1 months ago
2007
We propose a robust and imperceptible spectral watermarking method for high rate embedding of a watermark into 3D polygonal meshes. Our approach consists of four main steps: (1) t...