Combiner and hypercombiner networks: Rules to combine multimodality MR images for prostate cancer localisation

W Yan, B Chiu, Z Shen, Q Yang, T Syer, Z Min… - Medical Image …, 2024 - Elsevier
One of the distinct characteristics of radiologists reading multiparametric prostate MR scans,
using reporting systems like PI-RADS v2. 1, is to score individual types of MR modalities …

Competing for pixels: a self-play algorithm for weakly-supervised semantic segmentation

SU Saeed, S Huang, J Ramalhinho… - … on Pattern Analysis …, 2024 - ieeexplore.ieee.org
Weakly-supervised semantic segmentation (WSSS) methods, reliant on image-level labels
indicating object presence, lack explicit correspondence between labels and regions of …

Boundary-RL: Reinforcement Learning for Weakly-Supervised Prostate Segmentation in TRUS Images

W Yi, V Stavrinides, ZMC Baum, Q Yang… - … Workshop on Machine …, 2023 - Springer
We propose Boundary-RL, a novel weakly supervised segmentation method that utilises
only patch-level labels for training. We envision segmentation as a boundary detection …

Competing for pixels: a self-play algorithm for weakly-supervised segmentation

SU Saeed, S Huang, J Ramalhinho, IJMB Gayo… - arXiv preprint arXiv …, 2024 - arxiv.org
Weakly-supervised segmentation (WSS) methods, reliant on image-level labels indicating
object presence, lack explicit correspondence between labels and regions of interest (ROIs) …

[HTML][HTML] Active learning using adaptable task-based prioritisation

SU Saeed, J Ramalhinho, M Pinnock, Z Shen, Y Fu… - Medical Image …, 2024 - Elsevier
Supervised machine learning-based medical image computing applications necessitate
expert label curation, while unlabelled image data might be relatively abundant. Active …

Weakly supervised localisation of prostate cancer using reinforcement learning for bi-parametric MR images

M Pocius, W Yan, DC Barratt, M Emberton… - arXiv preprint arXiv …, 2024 - arxiv.org
In this paper we propose a reinforcement learning based weakly supervised system for
localisation. We train a controller function to localise regions of interest within an image by …

Segmentation by registration-enabled SAM prompt engineering using five reference images

Y Chen, A Ivanova, SU Saeed, R Hargunani… - … on Biomedical Image …, 2024 - Springer
Abstract The recently proposed Segment Anything Model (SAM) is a general tool for image
segmentation, but it requires additional adaptation and careful fine-tuning for medical image …

Segmentation by Registration-Enabled SAM Prompt Engineering Using Five

R Hargunani, J Huang¹, C Liu, Y Hu - Biomedical Image Registration … - books.google.com
The recently proposed Segment Anything Model (SAM) is a general tool for image
segmentation, but it requires additional adaptation and careful fine-tuning for medical image …