52 citations · 52 across the 6 of their papers we have counts for
8 papers
Self-Supervised Multibeam Sonar Restoration via Coherent Forward Modeling
Zixin Wang, James Hopgood, Mike Davies
Multibeam imaging sonar produces intensity images degraded by coherent speckle and system-induced blur, while clean reflectivity targets are rarely available. Existing despeckling…
PiVoT: A Variational Solution for Real-time Large-scale Multi-object Detection and Tracking under Heavy Clutter
Runze Gan, Qing Li, Simon J. Godsill +2
Multi-object detection and tracking from noisy point clouds remain challenging in many data-scarce radar applications. Current Bayesian trackers based on Poisson measurement models…
Distributed Expectation Propagation for Multi-Object Tracking over Sensor Networks
Qing Li, Runze Gan, James R. Hopgood +2
In this paper, we present a novel distributed expectation propagation algorithm for multiple sensors, multiple objects tracking in cluttered environments. The proposed framework en…
Data-Driven Approaches for Modelling Target Behaviour
Isabel Schlangen, André Brandenburger, Mengwei Sun +1
The performance of tracking algorithms strongly depends on the chosen model assumptions regarding the target dynamics. If there is a strong mismatch between the chosen model and th…
A Gaussian Process Regression based Dynamical Models Learning Algorithm for Target Tracking
Mengwei Sun, Mike E. Davies, Ian K. Proudler +1
Maneuvering target tracking is a challenging problem for sensor systems because of the unpredictability of the targets' motions. This paper proposes a novel data-driven method for…
Adaptive Kernel Kalman Filter
Mengwei Sun, Mike E. Davies, Ian K. Proudler +1
Sequential Bayesian filters in non-linear dynamic systems require the recursive estimation of the predictive and posterior distributions. This paper introduces a Bayesian filter ca…
Deep Learning-Assisted Co-registration of Full-Spectral Autofluorescence Lifetime Microscopic Images with H&E-Stained Histology Images
Qiang Wang, Susan Fernandes, Gareth O. S. Williams +5
Autofluorescence lifetime images reveal unique characteristics of endogenous fluorescence in biological samples. Comprehensive understanding and clinical diagnosis rely on co-regis…
Anomaly Detection in Clutter using Spectrally Enhanced Ladar
Puneet S Chhabra, Andrew M Wallace, James R Hopgood
Discrete return (DR) Laser Detection and Ranging (Ladar) systems provide a series of echoes that reflect from objects in a scene. These can be first, last or multi-echo returns. In…