GAN-based anomaly detection: A review

X **a, X Pan, N Li, X He, L Ma, X Zhang, N Ding - Neurocomputing, 2022 - Elsevier
Supervised learning algorithms have shown limited use in the field of anomaly detection due
to the unpredictability and difficulty in acquiring abnormal samples. In recent years …

A unifying review of deep and shallow anomaly detection

L Ruff, JR Kauffmann, RA Vandermeulen… - Proceedings of the …, 2021 - ieeexplore.ieee.org
Deep learning approaches to anomaly detection (AD) have recently improved the state of
the art in detection performance on complex data sets, such as large collections of images or …

Spot-the-difference self-supervised pre-training for anomaly detection and segmentation

Y Zou, J Jeong, L Pemula, D Zhang… - European Conference on …, 2022 - Springer
Visual anomaly detection is commonly used in industrial quality inspection. In this paper, we
present a new dataset as well as a new self-supervised learning method for ImageNet pre …

Out-of-distribution detection with deep nearest neighbors

Y Sun, Y Ming, X Zhu, Y Li - International Conference on …, 2022 - proceedings.mlr.press
Abstract Out-of-distribution (OOD) detection is a critical task for deploying machine learning
models in the open world. Distance-based methods have demonstrated promise, where …

Mitigating neural network overconfidence with logit normalization

H Wei, R **e, H Cheng, L Feng… - … conference on machine …, 2022 - proceedings.mlr.press
Detecting out-of-distribution inputs is critical for the safe deployment of machine learning
models in the real world. However, neural networks are known to suffer from the …

Openood: Benchmarking generalized out-of-distribution detection

J Yang, P Wang, D Zou, Z Zhou… - Advances in …, 2022 - proceedings.neurips.cc
Abstract Out-of-distribution (OOD) detection is vital to safety-critical machine learning
applications and has thus been extensively studied, with a plethora of methods developed in …

Generalized out-of-distribution detection: A survey

J Yang, K Zhou, Y Li, Z Liu - International Journal of Computer Vision, 2024 - Springer
Abstract Out-of-distribution (OOD) detection is critical to ensuring the reliability and safety of
machine learning systems. For instance, in autonomous driving, we would like the driving …

Delving into out-of-distribution detection with vision-language representations

Y Ming, Z Cai, J Gu, Y Sun, W Li… - Advances in neural …, 2022 - proceedings.neurips.cc
Recognizing out-of-distribution (OOD) samples is critical for machine learning systems
deployed in the open world. The vast majority of OOD detection methods are driven by a …

Dream the impossible: Outlier imagination with diffusion models

X Du, Y Sun, J Zhu, Y Li - Advances in Neural Information …, 2023 - proceedings.neurips.cc
Utilizing auxiliary outlier datasets to regularize the machine learning model has
demonstrated promise for out-of-distribution (OOD) detection and safe prediction. Due to the …

Openood v1. 5: Enhanced benchmark for out-of-distribution detection

J Zhang, J Yang, P Wang, H Wang, Y Lin… - arxiv preprint arxiv …, 2023 - arxiv.org
Out-of-Distribution (OOD) detection is critical for the reliable operation of open-world
intelligent systems. Despite the emergence of an increasing number of OOD detection …