Search Results for author: W. B. Kleijn

Found 3 papers, 0 papers with code

Variance Constrained Autoencoding

no code implementations8 May 2020 D. T. Braithwaite, M. O'Connor, W. B. Kleijn

However, we show that for stochastic encoders, simultaneously attempting to enforce a distribution constraint and minimising an output distortion leads to a reduction in generative and reconstruction quality.

Disentanglement

Approximated Orthonormal Normalisation in Training Neural Networks

no code implementations21 Nov 2019 Guo-Qiang Zhang, Kenta Niwa, W. B. Kleijn

Considering a weight matrix W from a particular neural layer in the model, our objective is to design a function h(W) such that its row vectors are approximately orthogonal to each other while allowing the DNN model to fit the training data sufficiently accurate.

Bounded Information Rate Variational Autoencoders

no code implementations19 Jul 2018 D. T. Braithwaite, W. B. Kleijn

The new constraint subsumes the mutual information between the input and latent variables, combining naturally with the likelihood objective of the observed data as used in a conventional VAE.

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