"Image resolution"

A Nested Multi-Scaling Inexact-Newton Iterative Approach for Microwave Imaging

A microwave imaging technique based on the integration of the Inexact-Newton method within a multi-scaling strategy is proposed in the framework of the contrast field formulation of the electromagnetic inverse scattering. The inversion problem is …

An iterative multi-scaling scheme for the electromagnetic imaging of separated scatterers by the Inexact-Newton method

In this paper an Inexact-Newton method, based on the truncated Landweber algorithm, is used within a multi-resolution scheme, called the iterative multi-scale approach, in order to efficiently solve inverse electromagnetic scattering problems. In …