A Banach Space Regularization Approach for Multifrequency Microwave Imaging

Figure 2

Reconstructed distributions of the relative dielectric permittivity of the investigation domain in different operating conditions, with and . Banach space reconstructions: (a) ,  ; (b) ,  ; (c) ,  . Hilbert space reconstructions: (d) ,  ; (e) ,  ; (f) ,  .

(a)

(b)

(c)

(d)

(e)

(f)