Skip to Main content Skip to Navigation
Theses

Identification par imagerie laser d'un objet dissimulé - Aspects mathématiques et numériques

Abstract : We are interested in developing imaging technics for an object embedded in a multi-layered inhomogeneous medium, with phase-less data. Therefore we solve a model direct problem of waves propagation in such a medium, using asymptotic analysis and the method of integral equations. We also develop reconstruction algorithms using topological derivatives and shape optimization technics.
Complete list of metadatas

https://pastel.archives-ouvertes.fr/pastel-00549386
Contributor : Jean-Baptiste Bellet <>
Submitted on : Tuesday, December 21, 2010 - 6:48:27 PM
Last modification on : Thursday, May 23, 2019 - 7:58:03 AM
Long-term archiving on: : Tuesday, March 22, 2011 - 3:12:02 AM

Identifiers

  • HAL Id : pastel-00549386, version 1

Collections

Citation

Jean-Baptiste Bellet. Identification par imagerie laser d'un objet dissimulé - Aspects mathématiques et numériques. Equations aux dérivées partielles [math.AP]. Ecole Polytechnique X, 2010. Français. ⟨pastel-00549386⟩

Share

Metrics

Record views

596

Files downloads

485