Search Results for author: Keith A. Goatman

Found 5 papers, 0 papers with code

Improving style transfer in dynamic contrast enhanced MRI using a spatio-temporal approach

no code implementations3 Oct 2023 Adam G. Tattersall, Keith A. Goatman, Lucy E. Kershaw, Scott I. K. Semple, Sonia Dahdouh

Style transfer in DCE-MRI is a challenging task due to large variations in contrast enhancements across different tissues and time.

Style Transfer

Towards Tumour Graph Learning for Survival Prediction in Head & Neck Cancer Patients

no code implementations17 Apr 2023 Angel Victor Juanco Muller, Joao F. C. Mota, Keith A. Goatman, Corne Hoogendoorn

First, the scans with arbitrary FoV are cropped to the head and neck region and a u-shaped convolutional neural network (CNN) is trained to segment the region of interest.

Decision Making Graph Learning +3

The Topology-Overlap Trade-Off in Retinal Arteriole-Venule Segmentation

no code implementations31 Mar 2023 Angel Victor Juanco Muller, Joao F. C. Mota, Keith A. Goatman, Corne Hoogendoorn

However, we show that by including an orientation score guided convolutional module, based on the anisotropic single sided cake wavelet, we reduce such misclassification and further increase the topology correctness of the results.

A Distance Oriented Kalman Filter Particle Swarm Optimizer Applied to Multi-Modality Image Registration

no code implementations20 Mar 2018 Chengjia Wang, Keith A. Goatman, James Boardman, Erin Beveridge, David Newby, Scott Semple

In this paper we describe improvements to the particle swarm optimizer (PSO) made by inclusion of an unscented Kalman filter to guide particle motion.

Benchmarking Image Registration +1

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