Publications in collaboration with researchers from Northwestern University (10)

2007

  1. Variational posterior distribution approximation in Bayesian emission tomography reconstruction using a gamma mixture prior

    VISAPP 2007 - 2nd International Conference on Computer Vision Theory and Applications, Proceedings

2006

  1. Transmission tomography reconstruction using compound Gauss-Markov random fields and ordered subsets

    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

2004

  1. Parameter estimation in Bayesian reconstruction of SPECT images: An aid in nuclear medicine diagnosis

    International Journal of Imaging Systems and Technology, Vol. 14, Núm. 1, pp. 21-27

2003

  1. Bayesian SPECT image reconstruction with scale hyperparameter estimation for scalable prior

    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 2652, pp. 445-452

2002

  1. Scale hyperparameter estimation for GGMRF prior models with application to SPECT images

    International Conference on Digital Signal Processing, DSP

  2. Spect image reconstruction using compound prior models

    International Journal of Pattern Recognition and Artificial Intelligence