Aymen SHABOU, Ph.D


Laboratoire Vision et Ingénierie des Contenus
CEA SACLAY – NANO INNOV
BAT. 861
Point courrier 173
91191 GIF SUR YVETTE



E-mail: aymen (dot) shabou (at) gmail (dot) com



Resume

Research interests

Papers

Softwares

Teaching



Resume

  • Ph.D. in Image and Signal Processing, Télécom Paris Tech, France, November 2010

  • M.S. in Image and Computer Science, University Pierre et Marie Curie, France, September 2007

  • B.S. in Telecommunications Engineering, Sup'Com, Tunisia, June 2006



Research interests

  • Markov Random Fields: low/high level model design for image processing problems

  • Combinatorial optimization: mainly graph-cuts

  • Geo-science and Remote Sensing: SAR and Optic imaging, InSAR, DEM estimation

  • Object recognition and scene classification: (local/global) image description, machine learning,

  • Computer vision and image processing: image registration, image denoising and deblurring



Papers & research reports




Journal papers

A.Shabou and G. Ferraioli
Urban Digital Elevation Model Reconstruction using Very High Resolution Multi-channel InSAR Data
IEEE Transactions on Geoscience and Remote Sensing, (in press) 2012
[PDF] [BibTex]

A. Shabou and F. Tupin
A Markovian Approach for DEM Estimation from InSAR Data with Atmospheric Contributions
IEEE Geoscience and Remote Sensing Letters , (in press) 2012
[PDF] [BibTex]

A. Shabou, J. Darbon and F. Tupin
A Markovian Approach for InSAR Phase Reconstruction with Mixed Discrete and Continuous Optimization
IEEE Geoscience and Remote Sensing Letters, Volume 8, Issue 3, Pages: 527-531, 2011
[PDF] [BibTex]

A. Shabou, J. Darbon and F. Tupin
Multilabel Partition Moves for MRF Optimization
Submitted to the Journal of Image and Vision Computing (2010)
[Preprint]

F. Baselice, G. Ferraioli and A. Shabou
Field Map Reconstruction in Magnetic Resonance Imaging Using Bayesian Estimation
Sensors 10, no. 1, Pages: 266-279, 2010
[PDF] [BibTex]

G. Ferraioli, A. Shabou, F. Tupin and V. Pascazio
Multichannel Phase Unwrapping with Graph-cuts
IEEE Geoscience and Remote Sensing Letters, Volume 6, Issue 3, Pages: 562-566, 2009
[PDF] [BibTex]


Conference papers

A. Shabou, and H. Le-Borgne
Locality-constrained and Spatially Regularized Coding for Scene Categorization
IEEE Conference on Computer Vision and Pattern Recognition (CVPR'12), accept rate =24%,
Providence, Rhode Island, USA, June 2012
[pdf] [BibTex]

A. Znaidia, A. Shabou, A. Popescu, H. Le-Borgne and C. Hudelot
Multimodal Feature Generation Framework for Semantic Image Classification
ACM International Conference on Multimedia Retrieval (ICMR'12), accept rate = 35%
Hong Kong, China, June 2012
[pdf] [BibTex]

A. Shabou and G. Ferraioli
3D Reconstruction from Multiple INSAR Data via Learned Dictionaries
IEEE International Geoscience and Remote Sensing Symposium (IGARSS'12),
Munich, Germany, July2012
[pdf] [BibTex]

A. Shabou, G. Ferraioli and F. Tupin
A New Phase Unwrapping Processing Chain for 3D Reconstruction of Urban Areas
European Conference on Synthetic Aperture Radar (EUSAR'12),
Nuremberg, Germany, April 2012
[pdf] [BibTex]

A. Shabou, G. Ferraioli, F. Tupin and V. Pascazio
Three Dimensional Reconstruction of Urban Areas Using Jointly Phase and Amplitude Multichannel Images
IEEE International Geoscience and Remote Sensing Symposium (IGARSS'10),
Hawaii, USA, July 2010
[PDF] [BibTex] [Slides]

A. Shabou, F. Tupin and J. Darbon
A Graph-cut Based Algorithm for Approximate MRF Optimization
IEEE International Conference on Image Processing (ICIP'09), accept rate =45%,
Cairo, Egypt, November 2009
[PDF] [BibTex] [Poster]

G. Ferraioli, A. Shabou, F. Tupin and V. Pascazio
Fast InSAR Multichannel Phase Unwrapping for DEM Generation
IEEE International Urban Remote Sensing Conference (URBAN'09),
Shanghai, China, Mai 2009
[PDF] [BibTex] [Slides]

A. Shabou, F. Tupin and F. Chaabane
Similarity measures between SAR and optic data
IEEE International Geoscience and Remote Sensing Symposium (IGARSS'07),
Barcelona, Spain, July 2007
[PDF] [BibTex] [Slides]

A. Shabou and F. Chaabane
Suivi de mouvement d'un objet dans une sequence video : Approche hybride COULEUR/FORME
International Symposium on Image/Video Communications (ISIVC'06),
Hammamet, Tunisia, September 2006
[PDF] [BibTex]


Dissertations

A. Shabou
Multi-label MRF Energy Minimization with Graph-cuts: application to Interferometric SAR Phase Reconstruction
Ph.D thesis manuscript in French, November 2010
[PDF] [BibTex] [Slides]





Softwares

  • Toolbox for DEM estimation from multi-channel InSAR data (Matlab, C, MEX)

  • Source codes (C++) of the Large and Multilabel Partition Moves (LMPM) for First Order MRF energy minimization with any likelihood and convex priors.



Teaching

  • 2007-2010: Teaching assistant (Monitorat) at Marne-La-Vallée university, France

    (64x3 hours) Tutorials and practical courses in Data structure and C programming

  • 2011: Teaching assistant at Institut Supérieur d'Electronique de Paris, France

    (36 hours) Tutorials and practical courses in Computer Vision and Image Processing (Optical Music Recognition)