James R. Hopgood

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 31

Top Topics

Particle Filtering

Target Tracking

Hierarchical Models

Top Venues

IEEE Trans. Signal Process.

Publications

Mehmet Demirel, Bethany Mills, Erin Gaughan, Kevin Dhaliwal, James R. Hopgood
Bayesian Statistical Analysis for Bacterial Detection in Pulmonary Endomicroscopic Fluorescence Lifetime Imaging. IEEE Trans. Image Process. 33 (2024)
Ali Taimori, Bethany Mills, Erin Gaughan, Ali Aysha, Kevin Dhaliwal, Gareth O. S. Williams, Neil Finlayson, James R. Hopgood
A Novel Fit-Flexible Fluorescence Soft Imager: Tri-Sensing of Intensity, Fall-Time, and Life Profile. IEEE Trans. Biomed. Eng. 71 (6) (2024)
Mengwei Sun, Mike E. Davies, Ian K. Proudler, James R. Hopgood
Adaptive Kernel Kalman Filter. IEEE Trans. Signal Process. 71 (2023)
Qiang Wang, James R. Hopgood, Susan Fernandes, Neil Finlayson, Gareth O. S. Williams, Ahsan R. Akram, Kevin Dhaliwal, Marta Vallejo
A layer-level multi-scale architecture for lung cancer classification with fluorescence lifetime imaging endomicroscopy. Neural Comput. Appl. 34 (21) (2022)
Mengwei Sun, Mike E. Davies, Ian K. Proudler, James R. Hopgood
A Gaussian Process Regression based Dynamical Models Learning Algorithm for Target Tracking. CoRR (2022)
Sofie Macdonald, Ian K. Proudler, Michael E. Davies, James R. Hopgood
Performance Evaluation of Simultaneous Sensor Registration and Object Tracking Algorithm. MFI (2022)
Qiang Wang, Susan Fernandes, Gareth O. S. Williams, Neil Finlayson, Ahsan R. Akram, Kevin Dhaliwal, James R. Hopgood, Marta Vallejo
Deep Learning-Assisted Co-registration of Full-Spectral Autofluorescence Lifetime Microscopic Images with H&E-Stained Histology Images. CoRR (2022)
Mengwei Sun, Mike E. Davies, Ian K. Proudler, James R. Hopgood
Adaptive Kernel Kalman Filter Based Belief Propagation Algorithm for Maneuvering Multi-Target Tracking. IEEE Signal Process. Lett. 29 (2022)
Ali Taimori, Duncan Humphries, Gareth O. S. Williams, Kevin Dhaliwal, Neil Finlayson, James R. Hopgood
Fast and Robust Single-Exponential Decay Recovery From Noisy Fluorescence Lifetime Imaging. IEEE Trans. Biomed. Eng. 69 (12) (2022)
Elizabeth Vargas, James R. Hopgood, Keith Brown, Kartic Subr
On Improved Training of CNN for Acoustic Source Localisation. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Qiang Wang, James R. Hopgood, Marta Vallejo
Multi-Scale Aggregated-Dilation Network for ex-vivo Lung Cancer Detection with Fluorescence Lifetime Imaging Endomicroscopy. EMBC (2021)
David Cormack, James R. Hopgood
Message Passing and Hierarchical Models for Simultaneous Tracking and Registration. IEEE Trans. Aerosp. Electron. Syst. 57 (3) (2021)
Qiang Wang, James R. Hopgood, Marta Vallejo
Fluorescence lifetime imaging endomicroscopy-based ex-vivo lung cancer prediction using multi-scale concatenated-dilation convolutional neural networks. Medical Imaging: Computer-Aided Diagnosis (2021)
Mengwei Sun, Michael E. Davies, James R. Hopgood, Ian K. Proudler
Adaptive Kernel Kalman Filter Multi-Sensor Fusion. FUSION (2021)
Qiang Wang, James R. Hopgood, Neil Finlayson, Gareth O. S. Williams, Susan Fernandes, Elvira Williams, Ahsan R. Akram, Kevin Dhaliwal, Marta Vallejo
Deep Learning in ex-vivo Lung Cancer Discrimination using Fluorescence Lifetime Endomicroscopic Images. EMBC (2020)
David Cormack, Isabel Schlangen, James R. Hopgood, Daniel E. Clark
Joint Registration and Fusion of an Infrared Camera and Scanning Radar in a Maritime Context. IEEE Trans. Aerosp. Electron. Syst. 56 (2) (2020)
Saurav Sthapit, John Thompson, Neil M. Robertson, James R. Hopgood
Computational Load Balancing on the Edge in Absence of Cloud and Fog. IEEE Trans. Mob. Comput. 18 (7) (2019)
James R. Hopgood, Matthew Connelly, Barry McHoull, Darren Troy
Multi-Snapshot Imaging for Chromatographic Peak Analysis. IEEE Trans. Biomed. Eng. 66 (1) (2019)
David Cormack, James R. Hopgood
Sensor Registration and Tracking from Heterogeneous Sensors with Belief Propagation. FUSION (2019)
Steven Herbert, James R. Hopgood, Bernard Mulgrew
MMSE Adaptive Waveform Design for a MIMO Active Sensing System Tracking Multiple Moving Targets. ICASSP (2018)
Konstantinos Diamantis, Aris Dermitzakis, James R. Hopgood, Vassilis Sboros
Super-Resolved Ultrasound Echo Spectra With Simultaneous Localization Using Parametric Statistical Estimation. IEEE Access 6 (2018)
Steven Herbert, James R. Hopgood, Bernard Mulgrew
Computationally Simple MMSE (A-Optimal) Adaptive Beam-Pattern Design for MIMO Active Sensing Systems via a Linear-Gaussian Approximation. IEEE Trans. Signal Process. 66 (18) (2018)
Steven Herbert, James R. Hopgood, Bernard Mulgrew
MMSE Adaptive Waveform Design for Active Sensing With Applications to MIMO Radar. IEEE Trans. Signal Process. 66 (5) (2018)
Elizabeth Vargas, James R. Hopgood, Keith Brown, Kartic Subr
A Compressed Encoding Scheme for Approximate Tdoa Estimation. EUSIPCO (2018)
Saurav Sthapit, James R. Hopgood, John Thompson
Distributed computational load balancing for real-time applications. EUSIPCO (2017)
Eleonora D'Arca, Neil M. Robertson, James R. Hopgood
Robust indoor speaker recognition in a network of audio and video sensors. Signal Process. 129 (2016)
Puneet S. Chhabra, Andrew M. Wallace, James R. Hopgood
Anomaly Detection in Clutter using Spectrally Enhanced Ladar. CoRR (2016)
Konstantinos Diamantis, Maruf A. Dhali, Gavin Gibson, Yan Yan, James R. Hopgood, Vassilis Sboros
Super-resolution spectral analysis for ultrasound scatter characterization. ICASSP (2016)
James R. Hopgood
Improved resolution of chromatographic peak analysis using multi-snapshot imaging. EUSIPCO (2016)
Ebtihal H. G. Yousif, James R. Hopgood, John S. Thompson, Mike E. Davies
A new approach for multi-dimensional signal processing and modelling for signals from gel electrophoresis. EUSIPCO (2016)
Saurav Sthapit, James R. Hopgood, Neil M. Robertson, John Thompson
Offloading to neighbouring nodes in smart camera network. EUSIPCO (2016)
Xionghu Zhong, James R. Hopgood
A Time-Frequency Masking Based Random Finite Set Particle Filtering Method for Multiple Acoustic Source Detection and Tracking. IEEE ACM Trans. Audio Speech Lang. Process. 23 (12) (2015)
Xionghu Zhong, James R. Hopgood
Particle filtering for TDOA based acoustic source tracking: Nonconcurrent Multiple Talkers. Signal Process. 96 (2014)
Eleonora D'Arca, Neil M. Robertson, James R. Hopgood
Look who's talking: Detecting the dominant speaker in a cluttered scenario. ICASSP (2014)
Eleonora D'Arca, Neil M. Robertson, James R. Hopgood
Using The Voice Spectrum For Improved Tracking Of People In A Joint Audio-Video Scheme. ICASSP (2013)
Eleonora D'Arca, Ashley Hughes, Neil M. Robertson, James R. Hopgood
Video tracking through occlusions by fast audio source localisation. ICIP (2013)
Ashley Hughes, James R. Hopgood, Neil M. Robertson
Height approximation for audio source localisation and tracking. EUSIPCO (2013)
Christine Evers, James R. Hopgood
Multichannel Online Blind Speech Dereverberation with Marginalization of Static Observation Parameters in a Rao-Blackwellized Particle Filter. J. Signal Process. Syst. 63 (3) (2011)
Yan Yan, James R. Hopgood, Vassilis Sboros
Bayesian Spectral Estimation Applied to Echo Signals from Nonlinear Ultrasound Scatterers. EURASIP J. Adv. Signal Process. 2011 (2011)
Christine Evers, James R. Hopgood
Articulatory based speech models for blind speech dereverberation using sequential Monte Carlo methods. EUSIPCO (2010)
Christine Evers, James R. Hopgood
Marginalization of static observation parameters in a Rao-Blackwellized particle filter with application to sequential blind speech dereverberation. EUSIPCO (2009)
Xionghu Zhong, James R. Hopgood
Nonconcurrent multiple speakers tracking based on extended Kalman particle filter. ICASSP (2008)
Steven A. Fortune, James R. Hopgood
Speech classification for enhancing single channel blind dereverberation. EUSIPCO (2008)
Yan Yan, James R. Hopgood, Vassilis Sboros
A novel estimation system for multiple pulse echo signals from ultrasound contrast microbubbles. ICASSP (2008)
Christine Evers, James R. Hopgood, Judith Bell
Blind speech dereverberation using batch and sequential Monte Carlo methods. ISCAS (2008)
Christine Evers, James R. Hopgood, Jerome Bell
Acoustic models for online blind source dereverberation using sequential Monte Carlo methods. ICASSP (2008)
Tom E. Bishop, Rafael Molina, James R. Hopgood
Blind restoration of blurred photographs via AR modelling and MCMC. ICIP (2008)
Sharad Nagappa, James R. Hopgood
Frequency tracking using Monte Carlo methods: Application to bat echolocation signals. EUSIPCO (2008)
Tom E. Bishop, Rafael Molina, James R. Hopgood
Nonstationary Blind Image Restoration using Variational Methods. ICIP (1) (2007)
Tom E. Bishop, James R. Hopgood
Blind Image Restoration Using a Block-Stationary Signal Model. ICASSP (2) (2006)
James R. Hopgood
Models for blind speech dereverberation: A subband all-pole filtered block stationary autoregressive process. EUSIPCO (2005)
James R. Hopgood, Peter J. W. Rayner
Bayesian formulation of subband autoregressive modelling with boundary continuity constraints. ICASSP (6) (2003)
James R. Hopgood, Peter J. W. Rayner
Single channel nonstationary stochastic signal separation using linear time-varying filters. IEEE Trans. Signal Process. 51 (7) (2003)
James R. Hopgood, Peter J. W. Rayner
Blind single channel deconvolution using nonstationary signal processing. IEEE Trans. Speech Audio Process. 11 (5) (2003)
James R. Hopgood, Peter J. W. Rayner
Single channel separation using linear time varying filters: separability of non-stationary stochastic signals. ICASSP (1999)