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Variational Autoencoder for Deep Learning of Images, Labels and Captions Yunchen Pu y, Zhe Gan , Ricardo Henao , Xin Yuanz, Chunyuan Li y, Andrew Stevens and Lawrence Cariny yDepartment of Electrical and Computer Engineering, Duke University {yp42, zg27, r.henao, cl319, ajs104, lcarin}@duke.edu

The Neural Net Perspective

Variational Autoencoder. A Variational Autoencoder is a type of likelihood-based generative model. It consists of an encoder, that takes in data x as input and transforms this into a latent representation z, and a decoder, that takes a latent representation z and returns a reconstruction x ^. Inference is performed via variational inference to ...

Variational autoencoders (VAEs) are one of the most popular unsupervised generative models which rely on learning latent representations of data. In this paper, we extend the classical concept of Gaussian mixtures into the deep... more Download by Adrian Bors 3 Deep Learning, Gaussian Mixture Model, Variational Autoencoders

Does a Variational AutoEncoder (VAE) consistently encode typical samples gener- ated from its decoder? This paper shows that the perhaps surprising answer to this questionis‘No’; a(nominallytrained)VAEdoesnotnecessarilyamortizeinference for typical samples that it is capable of generating.

Sep 23, 2019 · Face images generated with a Variational Autoencoder (source: Wojciech Mormul on Github). In a pr e vious post, published in January of this year, we discussed in depth Generative Adversarial Networks (GANs) and showed, in particular, how adversarial training can oppose two networks, a generator and a discriminator, to push both of them to improve iteration after iteration.

Does a Variational AutoEncoder (VAE) consistently encode typical samples gener- ated from its decoder? This paper shows that the perhaps surprising answer ...

Summarizing, the contributions of this paper include: (i) a new VAE-based method for deep decon- volutional learning, with a CNN employed within a recognition ...

A Variational Autoencoder is a type of likelihood-based generative model. It consists of an encoder, that takes in data $x$ as input and transforms this ...

Since GANs and VAEs have complementary strengths, their integration appears desirable, with this a principal contribution of this paper. While integration seems ...

this paper proposes a novel algorithm for estimating the dimensions contributing to the detected anomalies by using variational autoencoders (vaes), based on an approximative probabilistic model that considers the existence of anomalies in the data, and by maximizing the log-likelihood estimates which dimensions contribute to determining data as …

19.06.2016 · Apache Server at arxiv.org Port 443

Variational autoencoders (VAEs) are a deep learning technique for learning ... In their seminal 2013 paper first describing the variational autoencoder, ...

Variational autoencoders provide a principled framework for learning deep latent-variable models and corresponding inference models. In this ...

Awesome work on the VAE, disentanglement, representation learning, and generative models. I gathered these resources (currently @ ~900 papers) as literature ...

Apr 12, 2020 · Recently proposed normalizing flow models such as Glow have been shown to be able to generate high quality, high dimensional images with relatively fast sampling speed. Due to their inherently restrictive architecture, however, it is necessary that they are excessively deep in order to train effectively. In this paper we propose to combine Glow with an underlying variational autoencoder in ...

This paper proposes a new variational autoencoder (VAE) for topic models. The variational inference (VI) for Bayesian models ap-proximates the true posterior distribution by maximizing a lower bound of the log marginal likelihood. We can implement VI as VAE by us-ing a neural network, called encoder, and running it over observations

Convolutional Autoencoder is an autoencoder, a network that tries to encode its input into another space (usually a smaller space) and then decode it to its ...

Variational Autoencoder for Deep Learning of Images, Labels and Captions Yunchen Pu y, Zhe Gan , Ricardo Henao , Xin Yuanz, Chunyuan Li y, Andrew Stevens and Lawrence Cariny yDepartment of Electrical and Computer Engineering, Duke University {yp42, zg27, r.henao, cl319, ajs104, lcarin}@duke.edu zNokia Bell Labs, Murray Hill xyuan@bell-labs.com ...

A Variational Autoencoder is a type of likelihood-based generative model. It consists of an encoder, that takes in data x as input and transforms this into a latent representation z, and a decoder, that takes a latent representation z and returns a reconstruction x ^.

e.g., variational autoencoders (VAE) is not trivial. In this ... We propose to visually explain variational autoencoders. ... mark paper of Bergmann et al.