Ali Mohammad-Djafari

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University of Notre Dame
College of Engineering
Electrical Engineering
CNRS
SUPELEC, Gif-sur-Yvette
Lab. des Signaux et Systemes
Directeur de Recherche
Professional Headshot of Ali Mohammad-Djafari

Mailing Address

Laboratoire des Signaux et Systemes
Supelec
Plateau de Moulon
Gif-sur-Yvette, 91192
France

Contact Information

Phone: 33-169851741
Fax: 33-169851765
djafari@lss.supelec.fr
http://djafari.free.fr

Qualifications

Doctorat d'Etat, Université Paris Sud, Sciences Physiques, 1987.
Ph.D., University of Paris XI, Physics, 1981.
M.Sc., Ecole supérieure d'électricité (SUPELEC), Gif-sur-Yveete, Electrical Engineering, 1977.
B.Sc., Polytechnic of Teheran, Electrical Engineering, 1975.

Expertise and Research Interests

Inverse Problems
Probabilistic and Statistical Signal and Image Processing
Medical and Non Destructive Evaluation Imaging
Tomographic Image Reconstruction

Other Expertise

Non destructive testing (NDT) techniques
Computed tomography
Inverse problems

Future Research

Blind sources separation
High resolution imaging systems
Data fusion in medical and process tomography

Industrial Relevance

Medical imaging
NDT imaging
Security and surveillance imaging

Keywords

COS Keywords:

Electrical Engineering Or Electronics.

Additional Terms:

Computed Tomography, Image Restoration and Reconstruction, Inverse Problems, Medical Imaging.

Languages

(Reading, Writing, Speaking)

English: (Fluent, Fluent, Fluent)
Farsi (Iranian): (Fluent, Fluent, Fluent)
French: (Fluent, Fluent, Fluent)

Memberships

IEEE Computer Society
Institute of Electrical and Electronics Engineers
Society of Photo-Optical Instrumentation Engineers

Previous Positions

1997-1998, Visiting Associate Professor, University of Notre Dame, College of Engineering, Electrical Engineering

Publications

  • Ali Mohammad-Djafari (2009) Gauss-Markov-Potts Priors for Images in Computer Tomography Resulting to Joint Optimal Reconstruction and segmentation, International Journal of Tomography & Statistics, 11 (76), 92
  • Ali Mohammad-Djafari (2009) Inverse Problems in Vision and 3D Tomography, Inverse Problems in Vision and 3D Tomography
  • Ali Mohammad-Djafari (2009) Problèmes inverses en imagerie et en vision en deux volumes inséparables, Traité Signal et Image, IC2, 2 volumes, http://www.lavoisier
  • Ali Mohammad-Djafari (2009) Problèmes inverses en imagerie et en vision en deux volumes inséparables, Vol. 2 volumes 15.6x23.4, Traité Signal et Image, IC2, France, Lavoisier
  • Ali Mohammad-Djafari (2009) Inverse Problems in Vision and 3D Tomography, Wiley, 480 pages, ISBN=ISBN: 9781848
  • Nadia Bali, Ali Mohammad-Djafari (2008) Bayesian Approach With Hidden Markov Modeling and Mean Field Approximation for Hyperspectral Data Analysis, IEEE Trans. on Image Processing, 17 (2), 217-225
  • Ali Mohammad-Djafari (2008) Microwave imaging of piecewise constant objects in a 2D-TE configuration, Journal of Applied Electromagnetics and Mechanics, 26 (6), 167-174
  • Ali Mohammad-Djafari, Olivier Féron (2008) A Bayesian approach to change points detection in time series, International Journal of Imaging Systems and Technology, 16, 215-221
  • Ali Mohammad-Djafari (2008) Super-Resolution : A short review, a new method based on hidden Markov modeling of HR image and future challenges, The Computer Journal, 10 (1093), compjnl
  • Hichem Snoussi, Ali Mohammad-Djafari (2007) Estimation of Structured Gaussian Mixtures : The Inverse EM Algorithm, IEEE Trans. on Signal Processing, 55 (7), 3185-3191
  • Saeed Moussaoui, David Brie, Ali Mohammad-Djafari, C. Carteret (2006) Separation of Non-Negative Mixture of Non-Negative Sources Using a Bayesian Approach and MCMC Sampling, IEEE Trans. on Signal Processing, 54 (11), 4133-4145

Profile Details

Last Updated: 12/16/2009

COS Expertise ID #151123
Reference this profile directly: http://myprofile.cos.com/djafari