## Defect Detection from Multi-frequency Limited Data via Topological Sensitivity

- José Félix Funes, José Manuel Perales, María-Luisa Rapún, José M. Vega
- Journal of Mathematical Imaging and Vision
- 2015

Highly Influenced

@inproceedings{Guzina2006SmallinclusionAO, title={Small-inclusion asymptotic of misfit functionals for inverse problems in acoustics}, author={Bojan B. Guzina and Marc Bonnet}, year={2006} }

- Published 2006

Abstract The aim of this study is an extension and employment of the concept of topological derivative as it pertains to the nucleation of infinitesimal inclusions in a reference (i.e. background) acoustic medium. The developments are motivated by the need to develop a preliminary indicator functional that would aid the solution of inverse scattering problems in terms of a rational initial ‘guess’ about the geometry and material characteristics of a hidden (finite) obstacle; an information that… CONTINUE READING