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Ben Glocker

Biomedical Image Analysis Group, Department of Computing, Imperial College London

Distributional Gaussian Process Layers for Outlier Detection in Image Segmentation


Apr 28, 2021
Sebastian G. Popescu, David J. Sharp, James H. Cole, Konstantinos Kamnitsas, Ben Glocker


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Common Limitations of Image Processing Metrics: A Picture Story


Apr 13, 2021
Annika Reinke, Matthias Eisenmann, Minu D. Tizabi, Carole H. Sudre, Tim Rädsch, Michela Antonelli, Tal Arbel, Spyridon Bakas, M. Jorge Cardoso, Veronika Cheplygina, Keyvan Farahani, Ben Glocker, Doreen Heckmann-Nötzel, Fabian Isensee, Pierre Jannin, Charles E. Kahn, Jens Kleesiek, Tahsin Kurc, Michal Kozubek, Bennett A. Landman, Geert Litjens, Klaus Maier-Hein, Bjoern Menze, Henning Müller, Jens Petersen, Mauricio Reyes, Nicola Rieke, Bram Stieltjes, Ronald M. Summers, Sotirios A. Tsaftaris, Bram van Ginneken, Annette Kopp-Schneider, Paul Jäger, Lena Maier-Hein

* This is a dynamic paper on limitations of commonly used metrics. The current version discusses segmentation metrics only, while future versions will also include metrics for classification and detection. For missing use cases, comments or questions, please contact [email protected] or [email protected]. Substantial contributions to this document will be acknowledged with a co-authorship 

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Spatially Varying Label Smoothing: Capturing Uncertainty from Expert Annotations


Apr 12, 2021
Mobarakol Islam, Ben Glocker

* Accepted at IPMI 2021 

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Analyzing Overfitting under Class Imbalance in Neural Networks for Image Segmentation


Feb 20, 2021
Zeju Li, Konstantinos Kamnitsas, Ben Glocker

* Published in IEEE Transactions on Medical Imaging 

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Atlas-ISTN: Joint Segmentation, Registration and Atlas Construction with Image-and-Spatial Transformer Networks


Dec 18, 2020
Matthew Sinclair, Andreas Schuh, Karl Hahn, Kersten Petersen, Ying Bai, James Batten, Michiel Schaap, Ben Glocker

* 33 pages, 15 figures 

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Hierarchical Gaussian Processes with Wasserstein-2 Kernels


Oct 28, 2020
Sebastian Popescu, David Sharp, James Cole, Ben Glocker


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Cranial Implant Design via Virtual Craniectomy with Shape Priors


Sep 29, 2020
Franco Matzkin, Virginia Newcombe, Ben Glocker, Enzo Ferrante


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Self-supervised Skull Reconstruction in Brain CT Images with Decompressive Craniectomy


Jul 11, 2020
Franco Matzkin, Virginia Newcombe, Susan Stevenson, Aneesh Khetani, Tom Newman, Richard Digby, Andrew Stevens, Ben Glocker, Enzo Ferrante

* Accepted for publication in MICCAI 2020. Update: Figure 1 corrected to match description 

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Post-DAE: Anatomically Plausible Segmentation via Post-Processing with Denoising Autoencoders


Jun 24, 2020
Agostina J Larrazabal, César Martínez, Ben Glocker, Enzo Ferrante

* IEEE Transactions on Medical Imaging (IEEE TMI), 2020 
* Accepted for publication in IEEE Transactions on Medical Imaging (IEEE TMI) 

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Deep Generative Model-based Quality Control for Cardiac MRI Segmentation


Jun 23, 2020
Shuo Wang, Giacomo Tarroni, Chen Qin, Yuanhan Mo, Chengliang Dai, Chen Chen, Ben Glocker, Yike Guo, Daniel Rueckert, Wenjia Bai

* The paper is accepted to MICCAI 2020 

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Deep Structural Causal Models for Tractable Counterfactual Inference


Jun 11, 2020
Nick Pawlowski, Daniel C. Castro, Ben Glocker


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Stochastic Segmentation Networks: Modelling Spatially Correlated Aleatoric Uncertainty


Jun 10, 2020
Miguel Monteiro, Loïc Le Folgoc, Daniel Coelho de Castro, Nick Pawlowski, Bernardo Marques, Konstantinos Kamnitsas, Mark van der Wilk, Ben Glocker

* 17 pages, 11 figures, 2 tables 

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Unpaired Multi-modal Segmentation via Knowledge Distillation


Jan 06, 2020
Qi Dou, Quande Liu, Pheng Ann Heng, Ben Glocker

* IEEE TMI, code available 

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Causality matters in medical imaging


Dec 17, 2019
Daniel C. Castro, Ian Walker, Ben Glocker

* 20 pages, 5 figures, 4 tables 

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Universal Adversarial Perturbations to Understand Robustness of Texture vs. Shape-biased Training


Nov 23, 2019
Kenneth T. Co, Luis Muñoz-González, Leslie Kanthan, Ben Glocker, Emil C. Lupu

* 9 pages, 6 figures 

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Domain Generalization via Model-Agnostic Learning of Semantic Features


Oct 29, 2019
Qi Dou, Daniel C. Castro, Konstantinos Kamnitsas, Ben Glocker

* NeurIPS 2019 

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Vertebrae Detection and Localization in CT with Two-Stage CNNs and Dense Annotations


Oct 14, 2019
James McCouat, Ben Glocker

* Accept into the MICCAI workshop MSKI 2019 

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Machine Learning with Multi-Site Imaging Data: An Empirical Study on the Impact of Scanner Effects


Oct 10, 2019
Ben Glocker, Robert Robinson, Daniel C. Castro, Qi Dou, Ender Konukoglu

* Presented at the Medical Imaging meets NeurIPS Workshop 2019 

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Needles in Haystacks: On Classifying Tiny Objects in Large Images


Aug 16, 2019
Nick Pawlowski, Suvrat Bhooshan, Nicolas Ballas, Francesco Ciompi, Ben Glocker, Michal Drozdzal


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Overfitting of neural nets under class imbalance: Analysis and improvements for segmentation


Jul 25, 2019
Zeju Li, Konstantinos Kamnitsas, Ben Glocker

* Accepted at MICCAI 2019 

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Is Texture Predictive for Age and Sex in Brain MRI?


Jul 25, 2019
Nick Pawlowski, Ben Glocker


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Image-and-Spatial Transformer Networks for Structure-Guided Image Registration


Jul 22, 2019
Matthew C. H. Lee, Ozan Oktay, Andreas Schuh, Michiel Schaap, Ben Glocker

* Accepted at MICCAI 2019. Code available on https://github.com/biomedia-mira/istn 

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Improving RetinaNet for CT Lesion Detection with Dense Masks from Weak RECIST Labels


Jun 05, 2019
Martin Zlocha, Qi Dou, Ben Glocker

* Accepted at MICCAI 2019 

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Quantitative Error Prediction of Medical Image Registration using Regression Forests


May 18, 2019
Hessam Sokooti, Gorkem Saygili, Ben Glocker, Boudewijn P. F. Lelieveldt, Marius Staring

* Medical Image Analysis, 2019, ISSN 1361-8415 

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Graph Convolutional Gaussian Processes


May 14, 2019
Ian Walker, Ben Glocker

* Accepted at ICML 2019 

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FastReg: Fast Non-Rigid Registration via Accelerated Optimisation on the Manifold of Diffeomorphisms


Mar 05, 2019
Daniel Grzech, Loïc le Folgoc, Mattias P. Heinrich, Bishesh Khanal, Jakub Moll, Julia A. Schnabel, Ben Glocker, Bernhard Kainz

* Accepted for the 26th Conference on Information Processing in Medical Imaging (IPMI 2019) 

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Automated Quality Control in Image Segmentation: Application to the UK Biobank Cardiac MR Imaging Study


Jan 27, 2019
Robert Robinson, Vanya V. Valindria, Wenjia Bai, Ozan Oktay, Bernhard Kainz, Hideaki Suzuki, Mihir M. Sanghvi, Nay Aung, Jos$é$ Miguel Paiva, Filip Zemrak, Kenneth Fung, Elena Lukaschuk, Aaron M. Lee, Valentina Carapella, Young Jin Kim, Stefan K. Piechnik, Stefan Neubauer, Steffen E. Petersen, Chris Page, Paul M. Matthews, Daniel Rueckert, Ben Glocker

* 14 pages, 7 figures, Journal of Cardiovascular Magnetic Resonance 

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PnP-AdaNet: Plug-and-Play Adversarial Domain Adaptation Network with a Benchmark at Cross-modality Cardiac Segmentation


Dec 19, 2018
Qi Dou, Cheng Ouyang, Cheng Chen, Hao Chen, Ben Glocker, Xiahai Zhuang, Pheng-Ann Heng


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