96 search results - page 4 / 20 » Regularization parameter trimming for iterative image recons... |
164
click to vote
ECCV
1996
Springer
16 years 6 months ago
1996
Springer
We present a variational approachto dense stereo reconstructionwhich combines powerful tools such as regularization and multi-scale processing to estimate directly depth from a num...
126
click to vote
ICIP
2005
IEEE
16 years 6 months ago
2005
IEEE
This paper proposes an original inhomogeneous restoration (deconvolution) model under the Bayesian framework. In this model, regularization is achieved, during the iterative resto...
206
click to vote
SIGPRO
2010
15 years 2 months ago
2010
Total Variation (TV) regularization is a popular method for solving a wide variety of inverse problems in image processing. In order to optimize the reconstructed image, it is imp...
152
click to vote
ECCV
2006
Springer
15 years 8 months ago
2006
Springer
We present an analysis and algorithm for the problem of super-resolution imaging, that is the reconstruction of HR (high-resolution) images from a sequence of LR (lowresolution) im...
125
click to vote
TMI
2008
15 years 4 months ago
2008
Tomographic reconstruction from positron emission tomography (PET) data is an ill-posed problem that requires regularization. An attractive approach is to impose an 1-regularizatio...