ANN-assisted CoSaMP Algorithm for Linear Electromagnetic Imaging of Spatially Sparse Domains

no code implementations • 15 Nov 2019 • Ali I. Sandhu, Salman A. Shaukat, Abdulla Desmal, Hakan Bagci

Greedy pursuit algorithms (GPAs) are widely used to reconstruct sparse signals.

An Accelerated Nonlinear Contrast Source Inversion Scheme For Sparse Electromagnetic Imaging

no code implementations • 14 Nov 2019 • Ali I. Sandhu, Abdulla Desmal, Hakan Bagci

An efficient nonlinear contrast source inversion scheme for electromagnetic imaging of sparse two-dimensional investigation domains is proposed.