122 search results - page 7 / 25 » Regularized Interpolation for Noisy Images |
IJCV
2002
13 years 7 months ago
2002
We are interested in regularizing fields of orthonormal vector sets, using constraint-preserving anisotropic diffusion PDE's. Each point of such a field is defined by multiple...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Because more output data must be created than is available from the input, magnification is an ill-posed problem. Traditional magnification relies on resampling an interpolation mo...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
A new framework dealing with motion estimation in transparent images is presented. It relies on a block-oriented estimation involving an efficient multiresolution minimization. A ...
AND
2009
13 years 5 months ago
2009
Developing better systems for document image analysis requires understanding errors, their sources, and their effects. The interactions between various processing steps are comple...
TMI
2010
13 years 5 months ago
2010
—We show that electrical impedance tomography (EIT) image reconstruction algorithms with regularization based on the Total Variation (TV) functional are suitable for in vivo imag...