参考文献/References:
［1］BESAG J. On the statistical analysis of dirty pictures［J］. Journal of the Royal Statistical Society—Series B: Statistical Methodological, 1986, 48(3): 259302.
［2］GONZALES R C, WOODS R C. Digital image processing［M］. Reading, USA: Addison Wiley, 1986.
［3］WINKLER G. Image analysis, random fields and dynamic Monte Carlo methods: a mathematical introduction［M］. Berlin, Germany: SpringerVerlag, 1995.
［4］NISHIMORI H. Statistical physics of spin glasses and information processing: an introduction［M］. Oxford, UK: Oxford Press, 2001.
［5］TANAKA K. Statisticalmechanical approach to image processing［J］. Journal of Physics A: Mathematical and General, 2002, 35(37): R31R150.
［6］ULICHNEY R. Digital halftoning［M］. Cambridge, USA: The MIT Press, 1987.
［7］BAYER B E. An optimum method for twolevel rendition of continuous tone pictures［C］//IEEE International Conference on Communications. New York, USA: IEEE Press, 1973: 1115.
［8］MICELI C M, PARKER K J. Inverse halftoning［J］. Journal of Electronic Imaging, 1992, 1(2): 143151.
［9］WONG P W. Inverse halftoning and kernel estimation for error diffusion［J］. IEEE Transactions on Image Processing, 1995, 4(4): 486498.
［10］STEVENSON R L. Inverse halftoning via MAP estimation［J］. IEEE Transactions on Image Processing, 1997, 6(4): 574583.
［11］SAIKA Y, INOUE J, TANAKA H, et al. Bayesoptimal solution to inverse halftoning based on statistical mechanics of the QIsing model［J］. Central European Journal of Physics, 2009, 7(3): 444456.
［12］TIPPING M E, BISHOP C M. Bayesian image superresolution［M］//BECKER S, THRUN S, OBERMAYER K. Advances in Neural Information Processing Systems. Cambridge, USA: The MIT Press, 2003: 12791286.
［13］KANEMURA A, MAEDA S, ISHII S. Superresolution with compound Markov random fields via the variational EM algorithm［J］. Neural Networks, 2009, 22(7): 10251034.
［14］DEMPSTER A P, LAIRD N M, RUBIN D B. Maximumlikelihood from incomplete data via the EM algorithm［J］. Journal of the Royal Statistical Society—Series B: Statistical Methodological, 1977, 39(1): 138.
［15］TANAKA K, INOUE J, TITTERINGTON D M. Probabilistic image processing by means of the Bethe approximation for the QIsing model［J］. Journal of Physics A: Mathematical and General, 2003, 36(43): 1102311035.