High‐dimensional sparse recovery using modified generalised sl0 and its application in 3d ISAR imaging

M Nazari, A Mehrpooya, MH Bastani… - IET Radar, Sonar & …, 2020 - Wiley Online Library
Sparse representation can be extended to high dimensions and can be used in many
applications, including three‐dimensional (3D) Inverse synthetic aperture radar (ISAR) …

3D inverse synthetic aperture radar image quality improvement using sparse signal representation

A Mehrpooya, SM Karbasi, M Nazari… - IET Radar, Sonar & …, 2023 - Wiley Online Library
Generalisation of one‐dimensional dictionary learning (1DDL) algorithms to
Multidimensional (MD) mode and its utilisation in MD data applications, increases the speed …

Fast multidimensional dictionary learning algorithms and their application in 3D inverse synthetic aperture radar image restoration and noise reduction

A Mehrpooya, M Nazari, Z Abbasi… - IET Radar, Sonar & …, 2022 - Wiley Online Library
By generalising dictionary learning (DL) algorithms to multidimensional (MD) mode and
using them in applications where signals are inherently multidimensional, such as in three …

3D super-resolution imaging using a generalized and scalable progressive refinement method on sparse recovery (PRIS)

X Yi, R Piestun, S Weiss - Single Molecule Spectroscopy and …, 2019 - spiedigitallibrary.org
Within the family of super-resolution (SR) fluorescence microscopy, single-molecule
localization microscopies (PALM [1], STORM [2] and their derivatives) afford among the …