Normalizing flows for probabilistic modeling and inference

G Papamakarios, E Nalisnick, DJ Rezende… - Journal of Machine …, 2021 - jmlr.org
Normalizing flows provide a general mechanism for defining expressive probability
distributions, only requiring the specification of a (usually simple) base distribution and a …

Low-light image enhancement with normalizing flow

Y Wang, R Wan, W Yang, H Li, LP Chau… - Proceedings of the AAAI …, 2022 - ojs.aaai.org
To enhance low-light images to normally-exposed ones is highly ill-posed, namely that the
map** relationship between them is one-to-many. Previous works based on the pixel-wise …

A review on the recent applications of deep learning in predictive drug toxicological studies

K Sinha, N Ghosh, PC Sil - Chemical Research in Toxicology, 2023 - ACS Publications
Drug toxicity prediction is an important step in ensuring patient safety during drug design
studies. While traditional preclinical studies have historically relied on animal models to …

Argmax flows and multinomial diffusion: Learning categorical distributions

E Hoogeboom, D Nielsen, P Jaini… - Advances in Neural …, 2021 - proceedings.neurips.cc
Generative flows and diffusion models have been predominantly trained on ordinal data, for
example natural images. This paper introduces two extensions of flows and diffusion for …

[HTML][HTML] Coarse-to-fine video instance segmentation with factorized conditional appearance flows

Z Qin, X Lu, X Nie, D Liu, Y Yin, W Wang - IEEE/CAA Journal of …, 2023 - ieee-jas.net
We introduce a novel method using a new generative model that automatically learns
effective representations of the target and background appearance to detect, segment and …

Probabilistic modeling for human mesh recovery

N Kolotouros, G Pavlakos… - Proceedings of the …, 2021 - openaccess.thecvf.com
This paper focuses on the problem of 3D human reconstruction from 2D evidence. Although
this is an inherently ambiguous problem, the majority of recent works avoid the uncertainty …

Probabilistic monocular 3d human pose estimation with normalizing flows

T Wehrbein, M Rudolph… - Proceedings of the …, 2021 - openaccess.thecvf.com
Abstract 3D human pose estimation from monocular images is a highly ill-posed problem
due to depth ambiguities and occlusions. Nonetheless, most existing works ignore these …

Deep structural causal models for tractable counterfactual inference

N Pawlowski, D Coelho de Castro… - Advances in neural …, 2020 - proceedings.neurips.cc
We formulate a general framework for building structural causal models (SCMs) with deep
learning components. The proposed approach employs normalising flows and variational …

Hierarchical conditional flow: A unified framework for image super-resolution and image rescaling

J Liang, A Lugmayr, K Zhang… - Proceedings of the …, 2021 - openaccess.thecvf.com
Normalizing flows have recently demonstrated promising results for low-level vision tasks.
For image super-resolution (SR), it learns to predict diverse photo-realistic high-resolution …

Multimodal safety-critical scenarios generation for decision-making algorithms evaluation

W Ding, B Chen, B Li, KJ Eun… - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
Existing neural network-based autonomous systems are shown to be vulnerable against
adversarial attacks, therefore sophisticated evaluation of their robustness is of great …