1786 search results - page 70 / 358 » Superresolution images reconstructed from aliased images |
PDPTA
2004
13 years 9 months ago
2004
As the algorithms that are used to reconstruct medical images from measurable projection data continue to become mature, medical image reconstruction has remained an interesting a...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
We propose a novel framework to reconstruct the left ventricle (LV)’s 3D surface from sparse tagged-MRI (tMRI). First we acquire an initial surface mesh from a dense tMRI. Then ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Image reconstruction problems in radio astronomy and other fields like biomedical imaging are often ill-posed and some form of regularization is required. This imposes user speci...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
Statistical approaches for building non-rigid deformable
models, such as the Active Appearance Model (AAM), have
enjoyed great popularity in recent years, but typically require
...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In computed tomography, direct inversion of the Radon transform requires more projections than are practical due to constraints in scan time and image accessibility. Therefore, it...