@article{vq_flow_taming_normalizing_flows_for_multi_class_anomaly_detection_via_hierarchical_vector_quantization,
  title = {VQ-Flow: Taming Normalizing Flows for Multi-Class Anomaly Detection via Hierarchical Vector Quantization},
  author = {Zhou, Yixuan and Xu, Xing and Sun, Zhe and Song, Jingkuan and Cichocki, Andrzej and Shen, Heng Tao},
  year = {2025},
  journal = {IEEE Transactions on Multimedia},
  volume = {27},
  doi = {10.1109/tmm.2025.3590900},
  publisher = {Institute of Electrical and Electronics Engineers (IEEE)},
  pages = {6884--6895},
  url = {https://doi.org/10.1109/tmm.2025.3590900}
}