Copyright note:
"All materials are presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors and other holders (publishers). These works may not be reposted without the explicit permission of the copyright holder". Papers below are not identical to the journal publications.

 

Object detection

Using hidden scale for salient object detection, with B. Francesconi and S. Herbin,
Technical report CMLA, ENS, Cachan, nov. 2004. PDF file  

IEEE Transaction on Image Processing, vol. 15, 9, pp. 2644- 2656, 2006. PDF file  

  

Detection in presence of ambiguous objects.

Monte Carlo simulation

Monte Carlo simulation of photon transport for radiographic devices and associated biasing techniques, with Z. Ouertani,
CMLA Preprint 2001. PDF file  

Monte Carlo simulation of industrial radiography images and experimental designs, with A. Bonin and B. Lavayssière,
NDT & E International, vol. 35, 8, pp. 503-510, dec.2002. PDF file  

Simulation de Monte Carlo d'un système radiographique et expérimentations,
in A. Bonin's thesis, 2001. CAT.INIST Homepage

Moderato: A Monte-Carlo radiographic simulation,
with A. Bonin and B. Lavayssière,
REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION: Vol. 19. AIP Conference Proceedings, Volume 509, pp. 651-656, 2000.
AIPC Homepage

New advances in the development of Moderato, with A. Bonin and B. Lavayssière,
Proc. 15th Conf. on Non Destructive Testing, Roma 2000. HTML file  

  

Photon transport in a material
Moderato Radiographic Technique Simulator
Marketed software HTML file  

Reliability

A note on contextual performance prediction for image analysis algorithms, with C. Graffigne,
Technical Report 2000-30, CMLA, ENS, Cachan, 1999. Compressed PostScript file  

Contextual performance prediction for low-level image analysis algorithms, with C. Graffigne, M. Prenat and M. Roux
IEEE Trans. on Image Processing, vol. 10, 7, pp. 1032-39, 2001. PDF file  



  

Above: Logistic model of the probability of thrue edge detection vs the context.
Below (image on the right): Logistic model applied at every pixel.

Visual learning

Non linear modelling of scattered multivariate data and its application to shape change, with S. Girard,
IEEE Trans. on Pattern Analalysis and Machine Intelligence, vol. 21, (4), 1999. Compressed PostScript file  

Position of principal component analysis among auto-associative composite models, with J.M. Dinten and S. Girard,
C. R. Académie des Sciences, Paris, t. 326, série I, pp. 763-768, 1998 .



  

Non linear manifold representation for visual learning.

Non destructive testing

Coherent 3D Echo Detection for Ultrasonic Imaging, with F. Coldefy, E. Goubet and B. Lavayssière, (1997).
IEEE Trans. on Signal Processing, march 2003. Compressed PostScript file  

Tomographic reconstruction from non-calibrated noisy projections in non-destructive evaluation, with F. Coldefy and B. Lavayssière,
Inverse Problems, vol. 15, pp. 339-411, 1999. Compressed PostScript file  

Building and training radiographic models for flexible object indentification from incomplete data, with S. Girard and J.M. Dinten,
IEE Proc. on Vision, Image and Signal Processing, vol. 143, pp. 257-264, 1996.

Transfer function estimation, film fusion and image restoration, with R. Azencott and J.P. Wang,
CVGIP: Graphical Models and Image Processing, vol. 58, pp. 65-74, 1996.


Computerized tomography from a limited number of projections.

Curve reconstruction

Designing non-linear models for flexible curves, with S. Girard and J.M. Dinten,
In Curves and Surfaces with Applications in CGAD;  A. Le Méhauté, C. Rabut, L.L. Schumaker (Eds.), pp. 135-142, Nashville, 1997, Vanderbilt Univ. Press.

3D curve reconstruction from noisy projections, with Coldefy et B. Lavayssière,
In Wavelets, Images and Surface Fitting;  P.J. Laurent, A. Le Méhauté, L.L. Schumaker (Eds.), pp. 113-119, 1994, AK. Peters.

Bayesian 3D path search and its application to focusing seismic data, with R. Azencott and Ph. Julien,
Lectutes Notes in Statistics, vol.74, pp. 46-74, 1992, Springer-Verlag.


3D seismic path tracking.

Markov random fields

Markov fusion of a pair of noisy images to detect intensity valleys, with R. Azencott and F. Coldefy,
International Journal of Computer Vision, vol.16, pp. 135-145, 1995.

PSF estimation for image deblurring,
CVGIP: Graphical Models and Image Processing, vol.53, pp. 364-372, 1991.

An iterative Gibbsian technique for the reconstruction of m-ary images,
Pattern Recognition, vol. 22, pp. 747-761, 1989. compressed PDF file  

Image restoration using an estimated Markov model,
Signal Processing, vol. 15, pp. 115-129, 1988. compressed PDF file  

   

0.1 tesla MR image restoration.

Anatomic modeling

Automatic fitting of custom femoral stem prostheses: Ten years of research and clinical experience.
In Proc. of the Int. Conf. of the IEEE Engineering in Medicine and Biology Society , IEEE, 1992. PostScript file  

Individual hip prosthesis design from CT images,
Pattern Recognition Letters, vol. 8, pp 203-208, 1988.

Patent 8502256, 1985, INPI 1988.

Hip prosthesis design,  with Ph. Cinquin et al.
Lecture Notes in Medical Informatics, vol. 16, pp 195-200, Springer-Verlag, 1982.

    

Medullary canal shape modelization.
(Medinov SA / DePuy SA / Johnson&Johnson)

This video (2.3 Mo mpeg1 file) shows the milling of the stem.
This video (1.9 Mo mpeg1 file) shows the stem and its associated customized grater.
This video (3.2 Mo mpeg1 file) shows how to move the grater.
This video (4.4 Mo mpeg1 file) shows how to place the stem.
This video (8.5 Mo mpeg1 file) shows the canal preparation during an operation.
This video (7.6 Mo mpeg1 file) shows the stem placement during an operation.

Change detection

A bayesian detection-estimation for a shift of the mean in an autoregressive process.
In Proc. Comput. Statis. II , Physica-Verlag, 1982.

Edge detection of the medullary canal of the femur: a bayesian approach.
In Proc. of the IEEE Int. Conf. on Accoustics, Speech and Signal Processing , pp725-728, IEEE, 1982.

Change detection for ARMA processes.
Revue Stat. Appl., Vol. 29, pp. 7 - 20, 1981 (in French). PDF file  


Change detection in ozone time series.