3113 search results - page 320 / 623 » Numerical Methods |
169
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we propose a kernel backprojection method for computed tomography. The classical backprojection method estimates an unknown pixel value by the summation of the proj...
185
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ENGL
2008
15 years 6 months ago
2008
Reverse engineering has become a viable technique to create a 3D virtual model of an existing physical object. It enables the reconstruction of body surfaces to create a suitable C...
150
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DAC
1996
ACM
15 years 10 months ago
1996
ACM
Measured Equation of Invariance(MEI) is a new concept in computational electromagnetics. It has been demonstrated that the MEI technique can be used to terminate the meshes very c...
205
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WSCG
2004
15 years 8 months ago
2004
Most of the existing algorithms for decimation of triangular meshes perform poorly at very low levels of detail. We propose a new automatic method for the decimation of triangular...
182
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CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
We develop a dictionary learning method which is (i) online, (ii) enables overlapping group structures with (iii) non-convex sparsity-inducing regularization and (iv) handles the ...