48 search results - page 3 / 10 » A Nonlinear Multigrid Method for Total Variation Minimizatio... |
SCALESPACE
2005
Springer
13 years 11 months ago
2005
Springer
Variational methods are very popular for optic flow computation: They yield dense flow fields and perform well if they are adapted such that they respect discontinuities in the ...
WSCG
2003
13 years 7 months ago
2003
The analysis of blood flow patterns and the interaction between salient topological flow features and cardiovascular structure plays an important role in the study of cardiovascul...
SCALESPACE
2001
Springer
13 years 10 months ago
2001
Springer
Abstract. In this paper, we embed the minimization scheme of an automatic 3D non-rigid registration method in a multi-scale framework. The initial model formulation was expressed a...
ICISP
2010
Springer
13 years 9 months ago
2010
Springer
Compressed Imaging is the theory that studies the problem of image recovery from an under-determined system of linear measurements. One of the most popular methods in this field i...
JMIV
2006
13 years 5 months ago
2006
Abstract. A generalized iterative regularization procedure based on the total variation penalization is introduced for image denoising models with non-quadratic convex fidelity ter...