29 citations · 64 across the 7 of their papers we have counts for
8 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…
Coherent Track Before Detect: Detection via simultaneous trajectory estimation and long time integration
Kimin Kim, Murat Uney, Bernard Mulgrew
In this work, we consider the detection of manoeuvring small objects with radars. Such objects induce low signal to noise ratio (SNR) reflections in the received signal. We conside…
Latent Parameter Estimation in Fusion Networks Using Separable Likelihoods
Murat Uney, Bernard Mulgrew, Daniel E Clark
Multi-sensor state space models underpin fusion applications in networks of sensors. Estimation of latent parameters in these models has the potential to provide highly desirable c…
The Stationary Phase Approximation, Time-Frequency Decomposition and Auditory Processing
Bernard Mulgrew
The principle of stationary phase (PSP) is re-examined in the context of linear time-frequency (TF) decomposition using Gaussian, gammatone and gammachirp filters at uniform, logar…
Generation of SAR Image for Real-life Objects using General Purpose EM Simulators
Amit Kumar Mishra, Bernard Mulgrew
In the applications related to airborne radars, simulation has always played an important role. This is mainly because of the two fold reason of the unavailability of desired data…
Bistatic SAR ATR
Amit Kumar Mishra, Bernard Mulgrew
With the present revival of interest in bistatic radar systems, research in that area has gained momentum. Given some of the strategic advantages for a bistatic configuration, and…