Neural Discrete Representation Learning

E755721

Neural Discrete Representation Learning is a machine learning framework that introduces Vector Quantized Variational Autoencoders (VQ-VAE) to learn discrete latent representations for high-dimensional data such as images, audio, and video.

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Predicate Object
instanceOf machine learning method
research paper
abbreviation VQ-VAE NERFINISHED
addresses posterior collapse in VAEs
appliesTo audio
images
video
category generative model
unsupervised learning method
contribution demonstrated effectiveness of discrete latents for complex data
dataType high-dimensional data
demonstrates end-to-end training of discrete latent variable models
enables high-quality generative modeling of audio
high-quality generative modeling of images
high-quality generative modeling of video
powerful autoregressive priors over discrete latents
field deep learning
machine learning
representation learning
goal learn discrete latent representations
handles non-linear high-dimensional manifolds
improves sample quality compared to standard VAEs
influenced VQ-VAE-2 NERFINISHED
discrete auto-regressive transformers
inspired subsequent VQ-based generative models
introduces Vector Quantized Variational Autoencoder NERFINISHED
lossFunction codebook loss
commitment loss
reconstruction loss
modelComponent decoder network
discrete codebook
encoder network
optimizationTechnique stochastic gradient descent
straight-through estimator NERFINISHED
relatedTo autoregressive generative models
compression of high-dimensional data
discrete representation learning
variational autoencoder
replaces continuous latent variables with discrete codes
representationSpace finite set of embedding vectors
representationType discrete latent representation
supports conditional generation via priors on discrete codes
title Neural Discrete Representation Learning NERFINISHED
uses autoencoder architecture
codebook of embedding vectors
discrete latent variables
vector quantization

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Referenced by (3)

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Aaron van den Oord developed Neural Discrete Representation Learning
Aaron van den Oord notableWork Neural Discrete Representation Learning
Lukasz Kaiser coAuthorOf Neural Discrete Representation Learning
subject surface form: Łukasz Kaiser
this entity surface form: Discrete Autoencoders for Sequence Models