2239 search results - page 156 / 448 » Computing with abstract matrix structures |
112
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TOG
2002
15 years 3 months ago
2002
Geometric transformations are most commonly represented as square matrices in computer graphics. Following simple geometric arguments we derive a natural and geometrically meaning...
146
Voted
TIT
2011
14 years 10 months ago
2011
— The focus of this paper is on spatial precoding in correlated multi-antenna channels where the number of datastreams is adapted independent of the number of transmit antennas. ...
272
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SDM
2011
SIAM
14 years 6 months ago
2011
SIAM
In this paper we present a fast and accurate procedure called clustered low rank matrix approximation for massive graphs. The procedure involves a fast clustering of the graph and...
110
Voted
UIST
2006
ACM
15 years 9 months ago
2006
ACM
Current paper-based interfaces such as PapierCraft, provide very little feedback and this limits the scope of possible interactions. So far, there has been little systematic explo...
110
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MICCAI
2009
Springer
16 years 21 days ago
2009
Springer
Abstract. Here we introduce multivariate tensor-based surface morphometry using holomorphic one-forms to study brain anatomy. We computed new statistics from the Riemannian metric ...