206 search results - page 4 / 42 » A partial differential equation approach to image zoom |
JMM2
2007
14 years 10 months ago
2007
— An alternative technique for shape morphing using a surface generating method using partial differential equations is outlined throughout this work. The boundaryvalue nature th...
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SIAMREV
2010
14 years 4 months ago
2010
In this paper we propose and analyze a Stochastic-Collocation method to solve elliptic Partial Differential Equations with random coefficients and forcing terms (input data of the...
ECCV
2002
Springer
15 years 12 months ago
2002
Springer
We address the problem of estimating the three-dimensional shape and radiance of a surface in space from images obtained with different focal settings. We pose the problem as an in...
VISAPP
2007
14 years 11 months ago
2007
We consider the problem of image deconvolution. We foccus on a Bayesian approach which consists of maximizing an energy obtained by a Markov Random Field modeling. MRFs are classi...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
The main tools of Mathematical Morphology are a broad class of nonlinear image operators. They can be defined in terms of algebraic set operators or as Partial Differential Equati...