Comptes Rendus
Contrôle optimal/Physique mathématique
Imagerie laser
[Laser imaging]
Comptes Rendus. Mathématique, Volume 349 (2011) no. 5-6, pp. 315-317.

We derive an original direct imaging method of an object. It is based on topological derivatives, and aims at inverting the amplitude of waves that are retropropagated after laser illuminations.

Nous élaborons une méthode originale dʼimagerie directe dʼun objet. Il sʼagit dʼune méthode de type dérivée topologique, destinée à inverser des mesures contenant lʼamplitude des ondes rétrodiffusées à la suite dʼilluminations laser.

Received:
Accepted:
Published online:
DOI: 10.1016/j.crma.2011.01.006

Jean-Baptiste Bellet 1; Gérard Berginc 2

1 CMAP, École polytechnique, route de Saclay, 91128 Palaiseau cedex, France
2 Thales Optronique, 2, avenue Gay-Lussac, CS 90502, 78995 Élancourt cedex, France
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     author = {Jean-Baptiste Bellet and G\'erard Berginc},
     title = {Imagerie laser},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {315--317},
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Jean-Baptiste Bellet; Gérard Berginc. Imagerie laser. Comptes Rendus. Mathématique, Volume 349 (2011) no. 5-6, pp. 315-317. doi : 10.1016/j.crma.2011.01.006. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/j.crma.2011.01.006/

[1] H. Ammari An Introduction to Mathematics of Emerging Biomedical Imaging, Springer, 2008

[2] H. Ammari; J. Garnier; H. Kang; W. Park; K. Sølna Imaging schemes for perfectly conducting cracks, SIAM J. Appl. Math., Volume 71 (2011) no. 1, pp. 68-91

[3] D. Auroux; M. Masmoudi Image processing by topological asymptotic expansion, J. Math. Imaging Vision, Volume 33 (2009) no. 2, pp. 122-134

[4] J.-B. Bellet; G. Berginc Modèle électromagnétique dʼobjet dissimulé, C. R. Acad. Sci. Paris, Ser. I, Volume 349 (2011) no. 3–4, pp. 153-155

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