3116 search results - page 257 / 624 » Recovering |
128
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JAT
2006
15 years 4 months ago
2006
Opposed to linear schemes, nonlinear function approximation allows to obtain a dimension independent rate of convergence. Unfortunately, in the presence of data noise typical algo...
128
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ECCC
2007
15 years 4 months ago
2007
We recover the first linear programming bound of McEliece, Rodemich, Rumsey, and Welch for binary error-correcting codes and designs via a covering argument. It is possible to sh...
133
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JMIV
2006
15 years 4 months ago
2006
In this paper, we present some adaptive wavelet decompositions that can capture the directional nature of images. Our method exploits the properties of seminorms to build lifting s...
151
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JVCA
2006
15 years 4 months ago
2006
We present an efficient approach that merges the virtual objects into video sequences taken by a freely moving camera in a realistic manner. The composition is visually and geomet...
144
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PAMI
2008
15 years 4 months ago
2008
Defocus can be modeled as a diffusion process and represented mathematically using the heat equation, where image blur corresponds to the diffusion of heat. This analogy can be ext...