3639 search results - page 416 / 728 » Multitouch and surface computing |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In this paper we advocate a new technique for the fast identi cation of physical objects based on their physical unclonable features (surface microstructures). The proposed identi...
104
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TOG
2012
13 years 1 months ago
2012
We present a physically-based analytical model of the daytime sky. Based on the results of a first-principles brute force simulation of radiative transfer in the atmosphere, we u...
TVCG
2012
13 years 1 months ago
2012
—The projection of a photographic dataset on a 3D model is a robust and widely applicable way to acquire appearance information of an object. The first step of this procedure is...
SMA
2006
ACM
15 years 5 months ago
2006
ACM
We present an efficient and robust algorithm for computing the minimum distance between a point and freeform curve or surface by lifting the problem into a higher dimension. This...
104
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VISUALIZATION
2002
IEEE
15 years 4 months ago
2002
IEEE
We present a robust, noise-resistant criterion characterizing planelike skeletons in binary voxel objects. It is based on a distance map and the geodesic distance along the object...