Anomaly Detection

Anomaly Detection is a binary classification identifying unusual or unexpected patterns in a dataset, which deviate significantly from the majority of the data. The goal of anomaly detection is to identify such anomalies, which could represent errors, fraud, or other types of unusual events, and flag them for further investigation.

[Image source]: GAN-based Anomaly Detection in Imbalance Problems

Papers

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Showing 1451–1475 of 4856 papers

Title	Date	Tasks	Status	Score
FDM-Bench: A Comprehensive Benchmark for Evaluating Large Language Models in Additive Manufacturing Tasks	Dec 13, 2024	Anomaly Detection	CodeCode Available	5
Achieving Counterfactual Fairness for Anomaly Detection	Mar 4, 2023	Anomaly Detectioncounterfactual	CodeCode Available	5
Feature Attenuation of Defective Representation Can Resolve Incomplete Masking on Anomaly Detection	Jul 5, 2024	Anomaly DetectionEdge-computing	CodeCode Available	5
MetaGAD: Meta Representation Adaptation for Few-Shot Graph Anomaly Detection	May 18, 2023	Anomaly DetectionFew-Shot Learning	CodeCode Available	5
CLIP-FSAC++: Few-Shot Anomaly Classification with Anomaly Descriptor Based on CLIP	Dec 5, 2024	Anomaly ClassificationAnomaly Detection	CodeCode Available	5
Anomaly Detection in Video Sequence with Appearance-Motion Correspondence	Aug 17, 2019	Anomaly DetectionAnomaly Detection In Surveillance Videos	CodeCode Available	5
Fast Particle-based Anomaly Detection Algorithm with Variational Autoencoder	Nov 28, 2023	Anomaly Detection	CodeCode Available	5
Feature space reduction as data preprocessing for the anomaly detection	Mar 13, 2022	Anomaly Detection	CodeCode Available	5
DeepFall -- Non-invasive Fall Detection with Deep Spatio-Temporal Convolutional Autoencoders	Aug 30, 2018	Anomaly Detection	CodeCode Available	5
Few-shot Online Anomaly Detection and Segmentation	Mar 27, 2024	Anomaly Detection	CodeCode Available	5
Automatic deforestation detectors based on frequentist statistics and their extensions for other spatial objects	Dec 2, 2021	Anomaly Detection	CodeCode Available	5
A Metric Learning Approach to Anomaly Detection in Video Games	May 20, 2020	Anomaly DetectionAtari Games	CodeCode Available	5
FANFOLD: Graph Normalizing Flows-driven Asymmetric Network for Unsupervised Graph-Level Anomaly Detection	Jun 29, 2024	Anomaly DetectionKnowledge Distillation	CodeCode Available	5
Adaptive Thresholding Heuristic for KPI Anomaly Detection	Aug 21, 2023	Anomaly DetectionTime Series	CodeCode Available	5
Deep generative models for unsupervised delamination detection using guided waves	Aug 10, 2023	Anomaly DetectionStructural Health Monitoring	CodeCode Available	5
f-AnoGAN: Fast Unsupervised Anomaly Detection with Generative Adversarial Networks	Jan 30, 2019	Anomaly ClassificationAnomaly Detection	CodeCode Available	5
Fast Adaptive RNN Encoder-Decoder for Anomaly Detection in SMD Assembly Machine	Oct 22, 2018	Anomaly DetectionDecoder	CodeCode Available	5
FADE: Forecasting for Anomaly Detection on ECG	Feb 11, 2025	Anomaly DetectionDomain Adaptation	CodeCode Available	5
FABLE : Fabric Anomaly Detection Automation Process	Jun 16, 2023	Anomaly DetectionDefect Detection	CodeCode Available	5
Extended Isolation Forest	Nov 6, 2018	Anomaly DetectionMulti-Object Tracking	CodeCode Available	5
Facial Behavior Analysis using 4D Curvature Statistics for Presentation Attack Detection	Oct 14, 2019	Anomaly Detection	CodeCode Available	5
Classical ensemble of Quantum-classical ML algorithms for Phishing detection in Ethereum transaction networks	Oct 30, 2022	Anomaly DetectionBenchmarking	CodeCode Available	5
Exploring the Influence of Dimensionality Reduction on Anomaly Detection Performance in Multivariate Time Series	Mar 7, 2024	Anomaly DetectionDimensionality Reduction	CodeCode Available	5
Exploring Scalable, Distributed Real-Time Anomaly Detection for Bridge Health Monitoring	Mar 4, 2022	Anomaly DetectionCloud Computing	CodeCode Available	5
Exploring Deep Anomaly Detection Methods Based on Capsule Net	Jul 15, 2019	Anomaly DetectionPrediction	CodeCode Available	5

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All datasets MVTec AD VisA MVTec LOCO AD One-class CIFAR-10 CUHK Avenue ShanghaiTech Fishyscapes L&F UCR Anomaly Archive MPDD BTAD One-class CIFAR-100 UBnormal

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	CPR-faster(TensorRT)	FPS	1,016	—	Unverified
2	CPR-fast(TensorRT)	FPS	362	—	Unverified
3	CPR(TensorRT)	FPS	130	—	Unverified
4	GLASS	Detection AUROC	99.9	—	Unverified
5	UniNet	Detection AUROC	99.9	—	Unverified
6	HETMM	Detection AUROC	99.8	—	Unverified
7	INP-Fomer ViT-L (model-unified multi-class)	Detection AUROC	99.8	—	Unverified
8	EfficientAD (early stopping)	Detection AUROC	99.8	—	Unverified
9	DDAD	Detection AUROC	99.8	—	Unverified
10	PBAS	Detection AUROC	99.8	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UniNet	Detection AUROC	99.8	—	Unverified
2	GLAD	Detection AUROC	99.5	—	Unverified
3	UniNet(model-unified multi-class)	Detection AUROC	99.15	—	Unverified
4	INP-Former ViT-B (model-unified multi-class)	Detection AUROC	98.9	—	Unverified
5	DDAD	Detection AUROC	98.9	—	Unverified
6	Dinomaly ViT-L (model-unified multi-class)	Detection AUROC	98.9	—	Unverified
7	DiffusionAD	Detection AUROC	98.8	—	Unverified
8	GLASS	Detection AUROC	98.8	—	Unverified
9	TransFusion	Detection AUROC	98.7	—	Unverified
10	HETMM	Detection AUROC	98.1	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CSAD	Avg. Detection AUROC	95.3	—	Unverified
2	PSAD	Avg. Detection AUROC	94.9	—	Unverified