Deep neural network concepts for background subtraction: A systematic review and comparative evaluation
Conventional neural networks have been demonstrated to be a powerful framework for
background subtraction in video acquired by static cameras. Indeed, the well-known Self …
background subtraction in video acquired by static cameras. Indeed, the well-known Self …
MIWAE: Deep generative modelling and imputation of incomplete data sets
PA Mattei, J Frellsen - International conference on machine …, 2019 - proceedings.mlr.press
We consider the problem of handling missing data with deep latent variable models
(DLVMs). First, we present a simple technique to train DLVMs when the training set contains …
(DLVMs). First, we present a simple technique to train DLVMs when the training set contains …
Don't blame the elbo! a linear vae perspective on posterior collapse
Abstract Posterior collapse in Variational Autoencoders (VAEs) with uninformative priors
arises when the variational posterior distribution closely matches the prior for a subset of …
arises when the variational posterior distribution closely matches the prior for a subset of …
Variational autoencoders pursue pca directions (by accident)
Abstract The Variational Autoencoder (VAE) is a powerful architecture capable of
representation learning and generative modeling. When it comes to learning interpretable …
representation learning and generative modeling. When it comes to learning interpretable …
Understanding posterior collapse in generative latent variable models
Posterior collapse in Variational Autoencoders (VAEs) arises when the variational
distribution closely matches the uninformative prior for a subset of latent variables. This …
distribution closely matches the uninformative prior for a subset of latent variables. This …
A variational autoencoder solution for road traffic forecasting systems: Missing data imputation, dimension reduction, model selection and anomaly detection
Efforts devoted to mitigate the effects of road traffic congestion have been conducted since
1970s. Nowadays, there is a need for prominent solutions capable of mining information …
1970s. Nowadays, there is a need for prominent solutions capable of mining information …
Guided variational autoencoder for disentanglement learning
We propose an algorithm, guided variational autoencoder (Guided-VAE), that is able to
learn a controllable generative model by performing latent representation disentanglement …
learn a controllable generative model by performing latent representation disentanglement …
Variational autoencoder: An unsupervised model for encoding and decoding fMRI activity in visual cortex
Goal-driven and feedforward-only convolutional neural networks (CNN) have been shown to
be able to predict and decode cortical responses to natural images or videos. Here, we …
be able to predict and decode cortical responses to natural images or videos. Here, we …
State alignment-based imitation learning
Consider an imitation learning problem that the imitator and the expert have different
dynamics models. Most of the current imitation learning methods fail because they focus on …
dynamics models. Most of the current imitation learning methods fail because they focus on …