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Ivor J A Simpson

3 accepted papers

2025

A Closer Look at NTK Alignment: Linking Phase Transitions in Deep Image Regression

NeurIPS 2025poster

Deep neural networks trained with gradient descent exhibit varying rates of learning for different patterns. However, the complexity of fitting models to data makes direct elucidation of the dynamics of learned patterns challenging. To circumvent this, many works have opted to characterize phases of…

Cited by 0SourceScholar
2020

The GAN That Warped: Semantic Attribute Editing With Unpaired Data

CVPR 2020poster

Deep neural networks have recently been used to edit images with great success, in particular for faces. However, they are often limited to only being able to work at a restricted range of resolutions. Many methods are so flexible that face edits can often result in an unwanted loss of identity. Thi…

Cited by 27PDFScholar