He received the PhD degree in signal processing and telecommunications from University of Rennes 1 in 1995. After 2 years as an Inria expert-engineer in the Temis research group (Irisa/Inria Rennes), he was appointed at Inra (Biometry and Artificial Intelligence / Applied Mathematics and Informatics Department) in 1997 as a full time researcher in Jouy-en-Josas. Since September 2003, he is with Vista research group at Irisa/Inria Rennes - Bretagne Atlantique.

• Inverse problems in image analysis
• Pattern recognition and machine learning
• Statistics and image modeling
• Fluorescence video-microscopy and cellular biology

• IMPBIO Project - MODYNCELL5D (Modeling and Statistical Learning of Spatio-Temporal Patterns in Cellular Dynamics and 5D Imagery)
• ARC INRIA DynaMIT project (Dynamic Modeling for Intracellular Transport in n-D Imaging)

1. J. Boulanger, Ch. Kervrann, J. Salamero, J.-B. Sibarita, P. Bouthemy. Non-parametric regression for patch-based fluorescence microscopy image sequence denoising. INRIA Research Report, No 6651, September 2008.
2. J. Boulanger, Ch. Kervrann, P. Bouthemy. A simulation and estimation framework for intracellular dynamics and trafficking in video-microscopy and fluorescence imagery. Medical Image Analysis 13: 132-142, 2009.
3. C. Kervrann, J. Boulanger. Local adaptivity to variable smoothness for exemplar-based image denoising and representation. Int. J. Computer Vision, 79(1):45-69, 2008. (demo)
4. J. Boulanger, Th. Pécot, P. Bouthemy, J. Salamero, J.-B. Sibarita, Ch. Kervrann. Simulation and estimation of intra-cellular dynamics and trafficking. In Microscopic Image Analysis for Life Science Applications , S. Wong, R. Machiraju, J. Rittscher (eds.), Chap. 7, pp. 169-190, Artech Publishing House, 2008.
5. Th. Pécot, Ch. Kervrann, S. Bardin, B. Goud, J. Salamero. Patch-based Markov models for event detection in fluorescence bioimaging. In Proc. Int. Conf. on Medical Image Computing and Computer Assisted Intervention (MICCAI'08) , Volume 2, Pages 95-103, New York City, USA, September 2008.
6. J. Boulanger, J.-B. Sibarita, Ch. Kervrann, P. Bouthemy. Non-parametric regression for patch-based fluorescence microscopy image sequence denoising. In Proc. IEEE Int. Symp. on Biomedical Imaging: from nano to macro (ISBI'08) , Pages 748-751, Paris, France, May 2008.
7. Th. Pécot, Ch. Kervrann, P. Bouthemy. Minimal paths and probabilistic models for origin-destination traffic estimation in live cell imaging. In Proc. IEEE Int. Symp. on Biomedical Imaging: from nano to macro (ISBI'08) , Pages 843-846, Paris, France, May 2008.
8. C. Kervrann, J. Boulanger, P. Coupé. Bayesian non-local means filter, image redundancy and adaptive dictionaries for noise removal. In Proc. Conf. Scale-Space and Variational Meth. (SSVM' 07) , Ischia, Italy, 2007. (demo)
9. Th. Pecot, J. Boulanger, Ch. Kervrann, P. Bouthemy. Network tomography for trafficking simulation and analysis in fluorescence microscopy imaging. In Proc. Int. Symp. on Biomedical Imaging (ISBI'07), Arlington, USA, 2007.
10. J. Boulanger, K. Kervrann, P. Bouthemy. Space-time adaptation for patch based image sequence restoration IEEE Trans. on Pattern Analysis and Machine Intelligence , 28(6):1096-1102, 2007.
11. C. Kervrann, J. Boulanger. Optimal spatial adaptation for patch-based image denoising. IEEE Trans. on Image Processing, 15(10):2866-2878, 2006.
12. J. Boulanger, C. Kervrann, P. Bouthemy. Estimation of dynamic background for fluorescence video-microscopy . In Proc. Int. Conf. Image Processing (ICIP'06) , Atlanta, USA, October 2006.
13. C. Kervrann, J. Boulanger. Unsupervised patch-based image regularization and representation . In Proc. Eur. Conf. Computer Vision (ECCV'06) , Graz, Austria, May 2006.