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93
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NIPS
2003
15 years 4 months ago
Bias-Corrected Bootstrap and Model Uncertainty
The bootstrap has become a popular method for exploring model (structure) uncertainty. Our experiments with artificial and realworld data demonstrate that the graphs learned from...
Harald Steck, Tommi Jaakkola
118
Voted
ICASSP
2010
IEEE
15 years 3 months ago
Graph-based regularization for spherical signal interpolation
This paper addresses the problem of the interpolation of 2-d spherical signals from non-uniformly sampled and noisy data. We propose a graph-based regularization algorithm to impr...
Tamara Tosic, Tamara Frossard
127
Voted
CGF
2008
148views more  CGF 2008»
15 years 3 months ago
Automatic Registration for Articulated Shapes
We present an unsupervised algorithm for aligning a pair of shapes in the presence of significant articulated motion and missing data, while assuming no knowledge of a template, u...
Will Chang, Matthias Zwicker
78
Voted
CORR
2007
Springer
82views Education» more  CORR 2007»
15 years 3 months ago
Mathematical analysis of the recoil growth algorithm to generate multi-polymer systems
The Recoil Growth algorithm, proposed in 1999 by Consta et al., is one of the most efficient algorithm available in the literature to sample from a multi-polymer system. While the ...
F. Simatos
CGF
2005
111views more  CGF 2005»
15 years 3 months ago
Pinchmaps: textures with customizable discontinuities
We introduce a new texture representation that combines standard sampling, to be bilinearly interpolated in smoothly varying regions, with customizable discontinuities, to model s...
Marco Tarini, Paolo Cignoni