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Tim Dowdell

2 accepted papers

2018

Generalization of Deep Neural Networks for Chest Pathology Classification in X-Rays Using Generative Adversarial Networks

ICASSP 2018accepted

Medical datasets are often highly imbalanced with over-representation of common medical problems and a paucity of data from rare conditions. We propose simulation of pathology in images to overcome the above limitations. Using chest X-rays as a model medical image, we implement a generative adversar…

Cited by 0SourceScholar
2018

Image Augmentation Using Radial Transform for Training Deep Neural Networks

ICASSP 2018accepted

Deep learning models have a large number of free parameters that must be estimated by efficient training of the models on a large number of training data samples to increase their generalization performance. In real-world applications, the data available to train these networks is often limited or i…

Cited by 0SourceScholar