---
license: mit
task_categories:
  - video-classification
tags:
  - anomaly-detection
  - skeleton
  - diffusion-model
---

# FG-Diff: Frequency-Guided Diffusion Model for Skeleton-Based Video Anomaly Detection

This repository contains the pre-processed skeleton trajectory datasets and model checkpoints for **FG-Diff**.

📄 **Paper**: [arXiv:2412.03044](https://arxiv.org/abs/2412.03044)  
💻 **Code**: [GitHub](https://github.com/Xiaofeng-Tan/FGDMAD-Code)  
🌐 **Project Page**: [https://xiaofeng-tan.github.io/projects/FG-Diff/](https://xiaofeng-tan.github.io/projects/FG-Diff/)

## Citation

```bibtex
@article{tan2024fgdiff,
  title={FG-Diff: Frequency-Guided Diffusion Model with Perturbation Training for Skeleton-Based Video Anomaly Detection},
  author={Tan, Xiaofeng and Wang, Hongsong and Geng, Xin and Wang, Liang},
  journal={arXiv preprint arXiv:2412.03044},
  year={2024}
}
```