Non-stationary approximate bayesian super-resolution using a hierarchical prior model

Proceedings - International Conference on Image Processing, ICIP

Volumn 1, Issue , 2005, Pages 37-40

  Woods, Nathan A ^a   Galatsanos, Nikolas P ^b  

^a Illinois Institute of Technology   (United States)

^b UNIVERSITY OF IOANNINA   (Greece)

Author keywords

[No Author keywords available]

Indexed keywords

BAYESIAN STOCHASTIC FRAMEWORK; HIERARCHICAL NON STATIONARY IMAGE; LOCAL SPATIAL STATISTICS;

IMAGE ANALYSIS; IMAGE PROCESSING; NUMERICAL METHODS; OPTICAL RESOLVING POWER; STATISTICS; STOCHASTIC CONTROL SYSTEMS;

HIERARCHICAL SYSTEMS;

EID: 33749621117     PISSN: 15224880     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICIP.2005.1529681     Document Type: Conference Paper

References (10)

1. J. Ruanaidh and W. Fitzgerald, Numerical Bayesian Methods Applied to Signal Processing, Springer Verlag, 1996.
2. M. J. Beal, Variational Algorithms for Approximate Bayesian Inference, Ph.D. dissertation, University of Cambridge, U.K., 1998.
3. R. Molina, B. D. Ripley, "Using spatial models as priors in astronomical images analysis", J. Appl. Stat., vol. 16, pp. 193-206, 1989.
4. R. Molina, M. Vega, J. Abad, A. K. Katsaggelos, "Parameter Estimation in Bayesian High-Resolution Image Reconstruction with Multisensors," IEEE Trans. on Image Proc., Vol. 12, No. 12, pp. 1655-1667, Dec. 2003.
5. A. D. Dempster, N. M. Laird, and D. B. Rubin, "Maximum Likelihood from Incomplete Data via the EM algorithm," J. Roy. Stat. Soc., vol B39, pp 1-37, 1977.
6. N. P. Galatsanos, V. N. Mesarovic, R. M. Molina, J. Mateos, and A. K. Katsaggelos, "Hyper-parameter Estimation Using Gamma Hyperpriors in Image Restoration from Partially-Known Blurs," Optical Engineering, 41(8), pp. 1845-1854, August, 2002.
7. A. K. Katsaggelos, ed., Digital Image Restoration, New York: Springer-Verlag, 1991.
8. N. A. Woods, N. P. Galatsanos, and A. K. Katsaggelos, "Stochastic Methods for Joint Registration, Restoration, and Interpolation of Multiple Low-Resolution Images," to appear, IEEE Trans. on Image Proc.
9. N. A. Woods, N. P. Galatsanos, and A. K. Katsaggelos, "EM-Based Simultaneous Registration, Restoration and Interpolation of Super-resolved Images," Proc. of IEEE Int. Conf. on Image Proc., 2003.
10. W. H. Press, S. A. Teukolsky, W. T. Vetterling, B. P. Flannery, Numerical Recipes in C, Second Edition, Cambridge University Press, 1992.