29 citations · 45 across the 4 of their papers we have counts for
4 papers
Improved SAR Imaging Via Cross-Learning from Camera Images
Shahzad Gishkori, David Wright, Liam Daniel +2
In this paper, we propose a novel concept of cross-learning, in order to improve SAR images by learning from the camera images. We use a multi-level abstraction approach to materia…
Graph Based Imaging for Synthetic Aperture Radar
Shahzad Gishkori, Bernard Mulgrew
In this paper, we propose graph signal processing based imaging for synthetic aperture radar. We present a modified version of fused least absolute shrinkage and selection operator…
Pseudo-Zernike Moments Based Sparse Representations for SAR Image Classification
Shahzad Gishkori, Bernard Mulgrew
We propose radar image classification via pseudo-Zernike moments based sparse representations. We exploit invariance properties of pseudo-Zernike moments to augment redundancy in t…
Compressed Sensing for Block-Sparse Smooth Signals
Shahzad Gishkori, Geert Leus
We present reconstruction algorithms for smooth signals with block sparsity from their compressed measurements. We tackle the issue of varying group size via group-sparse least abs…