Jaewoo Park

I am a Senior Research Scientist at AIVEX Inc., leading machine learning research for industrial AI. I received my Ph.D. in Electrical and Electronic Engineering from Yonsei University.

My research centers on anomaly detection, where I take a theoretically principled approach. I also explore how the priors of modern generative models and LLMs can extend anomaly detection to diverse application domains. The methods I develop are deployed on production lines across multiple industries.

news

Aug 13, 2026	Our paper Memory-Bounded Continuation of Greedy Sampling for Continual Anomaly Detection was accepted to BMVC 2026!
Jun 17, 2026	Our paper Dual-Margin Embedding for Fine-Grained Long-Tailed Plant Taxonomy was accepted to ECCV 2026! [arXiv]
Apr 30, 2026	Our paper Memory-Distilled Selection for Noise-Robust Anomaly Detection was accepted to ICML 2026! [arXiv]

selected publications

BMVC

Memory-Bounded Continuation of Greedy Sampling for Continual Anomaly Detection

Yoon Gyo Jung^*, Jaewoo Park^*†, Kuan-Chuan Peng, and 2 more authors

In British Machine Vision Conference (BMVC), 2026

Bib

@inproceedings{jung2026membound,
  title = {Memory-Bounded Continuation of Greedy Sampling for Continual Anomaly Detection},
  author = {Jung, Yoon Gyo and Park, Jaewoo and Peng, Kuan-Chuan and Bang, Seongdeok and Camps, Octavia},
  booktitle = {British Machine Vision Conference (BMVC)},
  year = {2026},
}

ECCV

Dual-Margin Embedding for Fine-Grained Long-Tailed Plant Taxonomy

Cheng-Yaw Low^†, Heejoon Koo, Jaewoo Park^†, and 1 more author

In European Conference on Computer Vision (ECCV), 2026

arXiv Bib

@inproceedings{low2026dualmargin,
  title = {Dual-Margin Embedding for Fine-Grained Long-Tailed Plant Taxonomy},
  author = {Low, Cheng-Yaw and Koo, Heejoon and Park, Jaewoo and Cha, Meeyoung},
  booktitle = {European Conference on Computer Vision (ECCV)},
  year = {2026},
}

ICML

Memory-Distilled Selection for Noise-Robust Anomaly Detection

Sirojbek Safarov^*, Jaewoo Park^*†‡, Yoon Gyo Jung^*, and 4 more authors

In International Conference on Machine Learning (ICML), 2026

arXiv Bib

@inproceedings{safarov2026memory,
  title = {Memory-Distilled Selection for Noise-Robust Anomaly Detection},
  author = {Safarov, Sirojbek and Park, Jaewoo and Jung, Yoon Gyo and Peng, Kuan-Chuan and Kim, Wonchul and Bang, Seongdeok and Camps, Octavia},
  booktitle = {International Conference on Machine Learning (ICML)},
  year = {2026},
}

CVPR

TailedCore: Few-Shot Sampling for Unsupervised Long-Tail Noisy Anomaly Detection

Yoon Gyo Jung^*, Jaewoo Park^*‡, Jaeho Yoon^*, and 4 more authors

In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2025

arXiv Bib

@inproceedings{jung2025tailedcore,
  title = {TailedCore: Few-Shot Sampling for Unsupervised Long-Tail Noisy Anomaly Detection},
  author = {Jung, Yoon Gyo and Park, Jaewoo and Yoon, Jaeho and Peng, Kuan-Chuan and Kim, Wonchul and Teoh, Andrew Beng Jin and Camps, Octavia},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2025},
}

Understanding Open-Set Recognition by Jacobian Norm and Inter-Class Separation

Jaewoo Park, Hojin Park, Eunju Jeong, and 1 more author

Pattern Recognition, 2024

arXiv Bib

@article{park2024jacobian,
  title = {Understanding Open-Set Recognition by Jacobian Norm and Inter-Class Separation},
  author = {Park, Jaewoo and Park, Hojin and Jeong, Eunju and Teoh, Andrew Beng Jin},
  journal = {Pattern Recognition},
  volume = {145},
  pages = {109942},
  year = {2024},
}

ECCV

Face Reconstruction Transfer Attack as Out-of-Distribution Generalization

Yoon Gyo Jung^*, Jaewoo Park^*, Xingbo Dong, and 3 more authors

In European Conference on Computer Vision (ECCV), 2024

arXiv Bib

@inproceedings{jung2024facerecon,
  title = {Face Reconstruction Transfer Attack as Out-of-Distribution Generalization},
  author = {Jung, Yoon Gyo and Park, Jaewoo and Dong, Xingbo and Park, Hojin and Teoh, Andrew Beng Jin and Camps, Octavia},
  booktitle = {European Conference on Computer Vision (ECCV)},
  pages = {396--413},
  year = {2024},
}

JKSU

On the Security Risk of Pre-image Attack on Cancelable Biometrics

Xingbo Dong, Jaewoo Park, Zhe Jin, and 3 more authors

Journal of King Saud University - Computer and Information Sciences, 2024

DOI Bib

@article{dong2024preimage,
  title = {On the Security Risk of Pre-image Attack on Cancelable Biometrics},
  author = {Dong, Xingbo and Park, Jaewoo and Jin, Zhe and Teoh, Andrew Beng Jin and Tistarelli, Massimo and Wong, Koksheik},
  journal = {Journal of King Saud University - Computer and Information Sciences},
  volume = {36},
  number = {5},
  pages = {102060},
  year = {2024},
  doi = {10.1016/j.jksuci.2024.102060},
}

MTAP

Cancellable Biometrics based on the Index-of-Maximum Hashing with Random Sparse Binary Encoding

Jihyeon Kim, Jaewoo Park, Cheng-Yaw Low, and 1 more author

Multimedia Tools and Applications, 2024

DOI Bib

@article{kim2024cancellable,
  title = {Cancellable Biometrics based on the Index-of-Maximum Hashing with Random Sparse Binary Encoding},
  author = {Kim, Jihyeon and Park, Jaewoo and Low, Cheng-Yaw and Teoh, Andrew Beng Jin},
  journal = {Multimedia Tools and Applications},
  volume = {83},
  number = {21},
  pages = {59915--59942},
  year = {2024},
  doi = {10.1007/s11042-023-17711-w},
}

Neurocomputing

Periocular Embedding Learning with Consistent Knowledge Distillation from Face

Yoon Gyo Jung^*, Jaewoo Park^*, Cheng-Yaw Low, and 3 more authors

Neurocomputing, 2024

arXiv Bib

@article{jung2024periocularkd,
  title = {Periocular Embedding Learning with Consistent Knowledge Distillation from Face},
  author = {Jung, Yoon Gyo and Park, Jaewoo and Low, Cheng-Yaw and Chai, Jacky Chen Long and Tiong, Leslie Ching Ow and Teoh, Andrew Beng Jin},
  journal = {Neurocomputing},
  volume = {575},
  pages = {127263},
  year = {2024},
}

Appl. Sci.

CoreTemp: Coreset Sampled Templates for Multimodal Mobile Biometrics

Jaeho Yoon, Jaewoo Park, Jungyun Kim, and 1 more author

Applied Sciences, 2024

DOI Bib

@article{yoon2024coretemp,
  title = {CoreTemp: Coreset Sampled Templates for Multimodal Mobile Biometrics},
  author = {Yoon, Jaeho and Park, Jaewoo and Kim, Jungyun and Teoh, Andrew Beng Jin},
  journal = {Applied Sciences},
  volume = {14},
  number = {12},
  pages = {5183},
  year = {2024},
  doi = {10.3390/app14125183},
}

arXiv

Background-Aware Defect Generation for Robust Industrial Anomaly Detection

Youngjae Cho, Gwangyeol Kim, Sirojbek Safarov, and 2 more authors

arXiv preprint arXiv:2411.16767, 2024

arXiv Bib

@article{cho2024background,
  title = {Background-Aware Defect Generation for Robust Industrial Anomaly Detection},
  author = {Cho, Youngjae and Kim, Gwangyeol and Safarov, Sirojbek and Bang, Seongdeok and Park, Jaewoo},
  journal = {arXiv preprint arXiv:2411.16767},
  year = {2024},
}

ICCV

Nearest Neighbor Guidance for Out-of-Distribution Detection

Jaewoo Park^*, Yoon Gyo Jung^*, and Andrew Beng Jin Teoh

In Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV), 2023

arXiv Bib

@inproceedings{park2023nnguide,
  title = {Nearest Neighbor Guidance for Out-of-Distribution Detection},
  author = {Park, Jaewoo and Jung, Yoon Gyo and Teoh, Andrew Beng Jin},
  booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)},
  pages = {1686--1695},
  year = {2023},
}

ICCV

Understanding the Feature Norm for Out-of-Distribution Detection

Jaewoo Park, Jacky Chen Long Chai, Jaeho Yoon, and 1 more author

In Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV), 2023

arXiv Bib

@inproceedings{park2023featurenorm,
  title = {Understanding the Feature Norm for Out-of-Distribution Detection},
  author = {Park, Jaewoo and Chai, Jacky Chen Long and Yoon, Jaeho and Teoh, Andrew Beng Jin},
  booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)},
  year = {2023},
}

CVPR

Recognizability Embedding Enhancement for Very Low-Resolution Face Recognition and Quality Estimation

Jacky Chen Long Chai, Tiong-Sik Ng, Cheng-Yaw Low, and 2 more authors

In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023

arXiv Bib

@inproceedings{chai2023recognizability,
  title = {Recognizability Embedding Enhancement for Very Low-Resolution Face Recognition and Quality Estimation},
  author = {Chai, Jacky Chen Long and Ng, Tiong-Sik and Low, Cheng-Yaw and Park, Jaewoo and Teoh, Andrew Beng Jin},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2023},
}

ACM MM

Pretrained Implicit-Ensemble Transformer for Open-Set Authentication on Multimodal Mobile Biometrics

Jaeho Yoon^*, Jaewoo Park^*, Kensuke Wagata, and 2 more authors

In Proceedings of the 31st ACM International Conference on Multimedia (ACM MM), 2023

DOI Bib

@inproceedings{yoon2023transformer,
  title = {Pretrained Implicit-Ensemble Transformer for Open-Set Authentication on Multimodal Mobile Biometrics},
  author = {Yoon, Jaeho and Park, Jaewoo and Wagata, Kensuke and Park, Hojin and Teoh, Andrew Beng Jin},
  booktitle = {Proceedings of the 31st ACM International Conference on Multimedia (ACM MM)},
  pages = {5909--5922},
  year = {2023},
  doi = {10.1145/3581783.3612467},
}

ICIP

Towards Query Efficient and Generalizable Black-Box Face Reconstruction Attack

Hojin Park, Jaewoo Park, Xingbo Dong, and 1 more author

In IEEE International Conference on Image Processing (ICIP), 2023

Bib HTML Code

@inproceedings{park2023blackbox,
  title = {Towards Query Efficient and Generalizable Black-Box Face Reconstruction Attack},
  author = {Park, Hojin and Park, Jaewoo and Dong, Xingbo and Teoh, Andrew Beng Jin},
  booktitle = {IEEE International Conference on Image Processing (ICIP)},
  pages = {1060--1064},
  year = {2023},
}

BMVC

SlackedFace: Learning a Slacked Margin for Low-Resolution Face Recognition

Cheng-Yaw Low, Jacky Chen Long Chai, Jaewoo Park, and 2 more authors

In British Machine Vision Conference (BMVC), 2023

Bib HTML

@inproceedings{low2023slackedface,
  title = {SlackedFace: Learning a Slacked Margin for Low-Resolution Face Recognition},
  author = {Low, Cheng-Yaw and Chai, Jacky Chen Long and Park, Jaewoo and An, Kyeongjin and Cha, Meeyoung},
  booktitle = {British Machine Vision Conference (BMVC)},
  year = {2023},
}

ICPR

Open-Set Face Identification on Few-Shot Gallery by Fine-Tuning

Hojin Park, Jaewoo Park, and Andrew Beng Jin Teoh

In International Conference on Pattern Recognition (ICPR), 2022

arXiv Bib

@inproceedings{park2022openset,
  title = {Open-Set Face Identification on Few-Shot Gallery by Fine-Tuning},
  author = {Park, Hojin and Park, Jaewoo and Teoh, Andrew Beng Jin},
  booktitle = {International Conference on Pattern Recognition (ICPR)},
  pages = {1026--1032},
  year = {2022},
}

TIP

Divergent Angular Representation for Open Set Image Recognition

Jaewoo Park, Cheng-Yaw Low, and Andrew Beng Jin Teoh

IEEE Transactions on Image Processing, 2022

Bib HTML

@article{park2022divergent,
  title = {Divergent Angular Representation for Open Set Image Recognition},
  author = {Park, Jaewoo and Low, Cheng-Yaw and Teoh, Andrew Beng Jin},
  journal = {IEEE Transactions on Image Processing},
  volume = {31},
  pages = {176--189},
  year = {2022},
}

SPL

MIND-Net: A Deep Mutual Information Distillation Network for Realistic Low-Resolution Face Recognition

Cheng-Yaw Low, Andrew Beng Jin Teoh, and Jaewoo Park

IEEE Signal Processing Letters, 2021

DOI Bib

@article{low2021mindnet,
  title = {MIND-Net: A Deep Mutual Information Distillation Network for Realistic Low-Resolution Face Recognition},
  author = {Low, Cheng-Yaw and Teoh, Andrew Beng Jin and Park, Jaewoo},
  journal = {IEEE Signal Processing Letters},
  volume = {28},
  pages = {354--358},
  year = {2021},
  doi = {10.1109/LSP.2021.3053480},
}

ICPR

Discriminative Multi-level Reconstruction under Compact Latent Space for One-Class Novelty Detection

Jaewoo Park, Yoon Gyo Jung, and Andrew Beng Jin Teoh

In International Conference on Pattern Recognition (ICPR), 2020

arXiv Bib

@inproceedings{park2020discriminative,
  title = {Discriminative Multi-level Reconstruction under Compact Latent Space for One-Class Novelty Detection},
  author = {Park, Jaewoo and Jung, Yoon Gyo and Teoh, Andrew Beng Jin},
  booktitle = {International Conference on Pattern Recognition (ICPR)},
  pages = {7095--7102},
  year = {2020},
}

ICPR

Revisiting ImprovedGAN with Metric Learning for Semi-Supervised Learning

Jaewoo Park, Yoon Gyo Jung, and Andrew Beng Jin Teoh

In International Conference on Pattern Recognition (ICPR), 2020

DOI Bib

@inproceedings{park2020improvedgan,
  title = {Revisiting ImprovedGAN with Metric Learning for Semi-Supervised Learning},
  author = {Park, Jaewoo and Jung, Yoon Gyo and Teoh, Andrew Beng Jin},
  booktitle = {International Conference on Pattern Recognition (ICPR)},
  pages = {1467--1474},
  year = {2020},
  doi = {10.1109/ICPR48806.2021.9413222},
}

TCYB

Stacking-Based Deep Neural Network: Deep Analytic Network for Pattern Classification

Cheng-Yaw Low, Jaewoo Park, and Andrew Beng Jin Teoh

IEEE Transactions on Cybernetics, 2020

arXiv Bib

@article{low2020dan,
  title = {Stacking-Based Deep Neural Network: Deep Analytic Network for Pattern Classification},
  author = {Low, Cheng-Yaw and Park, Jaewoo and Teoh, Andrew Beng Jin},
  journal = {IEEE Transactions on Cybernetics},
  volume = {50},
  number = {12},
  pages = {5021--5034},
  year = {2020},
}

SPL

Periocular Recognition in the Wild with Generalized Label Smoothing Regularization

Yoon Gyo Jung, Cheng-Yaw Low, Jaewoo Park, and 1 more author

IEEE Signal Processing Letters, 2020

DOI Bib

@article{jung2020periocular,
  title = {Periocular Recognition in the Wild with Generalized Label Smoothing Regularization},
  author = {Jung, Yoon Gyo and Low, Cheng-Yaw and Park, Jaewoo and Teoh, Andrew Beng Jin},
  journal = {IEEE Signal Processing Letters},
  volume = {27},
  pages = {1455--1459},
  year = {2020},
  doi = {10.1109/LSP.2020.3014472},
}

ICDIP

Periocular Recognition in the Wild with Learned Label Smoothing Regularization

Yoon Gyo Jung, Jaewoo Park, Leslie Ching Ow Tiong, and 1 more author

In Twelfth International Conference on Digital Image Processing (ICDIP), 2020

DOI Bib

@inproceedings{jung2020periocularicdip,
  title = {Periocular Recognition in the Wild with Learned Label Smoothing Regularization},
  author = {Jung, Yoon Gyo and Park, Jaewoo and Tiong, Leslie Ching Ow and Teoh, Andrew Beng Jin},
  booktitle = {Twelfth International Conference on Digital Image Processing (ICDIP)},
  year = {2020},
  doi = {10.1117/12.2573072},
}