@INPROCEEDINGS {640,
author={M. A. T. Figueiredo and R. Nowak},
doi={},
booktitle={IEEE International Conf. on Image Processing - ICIP},
title={Image restoration under wavelet-domain priors: An expectation-maximization approach},
year={2002},
month={September},
volume={1},
pages={337-340} 
}