514 search results - page 5 / 103 » Learning Iterative Image Reconstruction |
MICCAI
2010
Springer
14 years 7 months ago
2010
Springer
In this paper, we propose an efficient algorithm for MR image reconstruction. The algorithm minimizes a linear combination of three terms corresponding to a least square data fitti...
ICIP
1995
IEEE
15 years 11 months ago
1995
IEEE
While Bayesian methods can significantly improve the quality of tomographic reconstructions, they require the solution of large iterative optimization problems. Recent results ind...
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ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we consider the problem of image reconstruction from the noisy blurred version of an original image when the blurring operator is partially known and the original i...
115
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JPDC
2008
14 years 9 months ago
2008
Electron tomography (ET) combines electron microscopy and the principles of tomographic imaging in order to reconstruct the threedimensional structure of complex biological specim...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we propose a learning-based image restoration algorithm for restoring images degraded by uniform motion blurs. The motion blur parameters are first approximately es...