Etienne Baudrier

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Associate professor

ICube - MIV
300 Bd Sébastien Brant
BP 10413
67412 Illkirch CEDEX - France

Tel: + 33 (0) 3 68 85 44 94
Fax: + 33 (0) 3 68 85 44 55
Office: C221

Email: baudrier (at) unistra (dot) fr


Research Activity

Research topics:

  • Discrete Geometry
  • Tomography
    • Geometric properties without reconstruction
    • Three-dimensional reconstruction of macromolecules using electron microscopy
  • Mathematical Morphology In the multidimensional framework
  • Multiresolution analysis based on non-linear operators from mathematical morphology
  • Geometric Algebra for the image (wiki)
  • Comparison of binary images
    • Local dissimilarity measure (workgroup Calypod)
    • Image Quality

Research Projects

  • TomoMicro, Interdisciplinary Exploratory Project for Mathematical, Biology and Computing of CNRS about tomographic reconstruction for cryo-electron microscopy
  • KIDICO (2011-2014) Integration of knowledge for discrete convolution, segmentation and reconstruction of information in digital images, white ANR project

Here is a test database of 2D gray-level images. It is composed of 50 images for each of the following resolutions : 16x16, 32x32, 64x64, 128x128 and 256x256.
Download here. Exemaple of an image from the database


Proposal internship

The proposition are closed for 2013.

Theses in progress

2012-2015 Minh Son PHAN co-supervision with Prof. Mohamed TAJINE tomographic reconstruction of articulated from non-object oriented projections
2013-2016 Hamida ROJBANI co-supervision with Prof. Christian Ronse and Benoît NAEGEL jointly supervised with Dr. Atef Hamouda and Prof. Khaled BSAIES Pattern Recognition in volumetric images in grayscale - Application to cell biological imaging.

Internships and research projects

2013 Bacem BEN CHEIKH research internship M2 tomographic reconstruction from non-oriented projections: continuous case
2012 Nicolas AUBRY research internship M2 Discrete Modeling Radon transform 2D and 3D, implementation
2012 WU Shan internship lab ENSIEE, 2A Optimization for tomographic reconstruction
2012 Grégory Apou research internship M1 cell tracking
2012 Meryem FATICH TER M1 tomographic reconstruction from non-oriented projections: deformable case
2011 Célia FILLION research internship M2 tomographic reconstruction of a macromolecule with its projections by cryo-electron microscopy
2011 Malo DOUONDA TER M1 Trees forms for the detection of changes: implementation and experiments
2010 Diane HOEHLINGER TER M1 Grayscale distance transform and measuring image quality
2010 Jérôme VON BUHREN research internship | tomographic consistency Property
2007 Nathalie Girard research internship M2 Evaluation perceptual quality of the image based on the spatial information local