Inspec keywords: radar imaging; iterative methods; image reconstruction; image representation; synthetic aperture radar; optimisation; image enhancement

Other keywords: decision-making tasks; synthetic aperture radar imaging; image reconstruction problem; joint optimisation problem; sparse signal representation problem; image formation method; super-resolution enhancement; iterative solution; feature enhancement; automated target recognition; SAR imaging problem

Subjects: Radar equipment, systems and applications; Optimisation techniques; Optical, image and video signal processing; Interpolation and function approximation (numerical analysis)