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Vasileios Baltatzis

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Neural Sign Actors: A diffusion model for 3D sign language production from text

Dec 05, 2023
Vasileios Baltatzis, Rolandos Alexandros Potamias, Evangelos Ververas, Guanxiong Sun, Jiankang Deng, Stefanos Zafeiriou

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KGEx: Explaining Knowledge Graph Embeddings via Subgraph Sampling and Knowledge Distillation

Oct 02, 2023
Vasileios Baltatzis, Luca Costabello

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A Comparative Study of Population-Graph Construction Methods and Graph Neural Networks for Brain Age Regression

Sep 26, 2023
Kyriaki-Margarita Bintsi, Tamara T. Mueller, Sophie Starck, Vasileios Baltatzis, Alexander Hammers, Daniel Rueckert

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Multimodal brain age estimation using interpretable adaptive population-graph learning

Jul 19, 2023
Kyriaki-Margarita Bintsi, Vasileios Baltatzis, Rolandos Alexandros Potamias, Alexander Hammers, Daniel Rueckert

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Evaluation of 3D GANs for Lung Tissue Modelling in Pulmonary CT

Aug 17, 2022
Sam Ellis, Octavio E. Martinez Manzanera, Vasileios Baltatzis, Ibrahim Nawaz, Arjun Nair, Loïc Le Folgoc, Sujal Desai, Ben Glocker, Julia A. Schnabel

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Is MC Dropout Bayesian?

Oct 08, 2021
Loic Le Folgoc, Vasileios Baltatzis, Sujal Desai, Anand Devaraj, Sam Ellis, Octavio E. Martinez Manzanera, Arjun Nair, Huaqi Qiu, Julia Schnabel, Ben Glocker

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Voxel-level Importance Maps for Interpretable Brain Age Estimation

Aug 11, 2021
Kyriaki-Margarita Bintsi, Vasileios Baltatzis, Alexander Hammers, Daniel Rueckert

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The Pitfalls of Sample Selection: A Case Study on Lung Nodule Classification

Aug 11, 2021
Vasileios Baltatzis, Kyriaki-Margarita Bintsi, Loic Le Folgoc, Octavio E. Martinez Manzanera, Sam Ellis, Arjun Nair, Sujal Desai, Ben Glocker, Julia A. Schnabel

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The Effect of the Loss on Generalization: Empirical Study on Synthetic Lung Nodule Data

Aug 10, 2021
Vasileios Baltatzis, Loic Le Folgoc, Sam Ellis, Octavio E. Martinez Manzanera, Kyriaki-Margarita Bintsi, Arjun Nair, Sujal Desai, Ben Glocker, Julia A. Schnabel

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