Personal profile
Author IDs
ORCID iD: 0000-0001-8093-9648
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Collaborations from the last five years
Research output
- 6 RGC 32 - Refereed conference paper (with host publication)
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Beyond Generation: A Diffusion-based Low-level Feature Extractor for Detecting AI-generated Images
Zhong, N., Chen, H., Xu, Y., Qian, Z. & Zhang, X., 2025, Proceedings - 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition: CVPR 2025. IEEE, p. 8258-8268Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
Open Access -
Hiding Images in Diffusion Models by Editing Learned Score Functions
Chen, H., Yang, Y., Zhong, N. & Ma, K., Jun 2025, Proceedings - 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition CVPR 2025. United States: IEEE, p. 18663-18673Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
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WATERMARKING DIFFUSION MODELS BY CONSTRUCTING GENERATIVE CLASSIFIERS
Chen, H. & Zhong, N., 2025, 2025 IEEE International Conference on Image Processing (ICIP) - Proceedings. IEEE, p. 761-766 6 p. (Proceedings - International Conference on Image Processing, ICIP).Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
1 Link opens in a new tab Citation (Scopus) -
Learned HDR Image Compression for Perceptually Optimal Storage and Display
Cao, P., Chen, H., Ma, J., Yuan, Y.-C., Xie, Z., Xie, X., Bai, H. & Ma, K., 2024, Computer Vision – ECCV 2024: 18th European Conference, Proceedings, Part XLIX. Leonardis, A., Ricci, E., Roth, S., Russakovsky, O., Sattler, T. & Varol, G. (eds.). Springer, Cham, p. 109-126 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 15107 LNCS).Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
3 Link opens in a new tab Citations (Scopus) -
Learning a Deep Color Difference Metric for Photographic Images
Chen, H., Wang, Z., Yang, Y., Sun, Q. & Ma, K., 2023, Proceedings - 2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition CVPR 2023. IEEE, p. 22242-22251 (Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition).Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
Open Access13 Link opens in a new tab Citations (Scopus)
Prizes
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Outstanding Academic Performance Award for Research Degree Students (non UGC-funded students)
CHEN, H. (Recipient), 16 Aug 2023
Prize: RGC 64B - Prizes and awards
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Institutional Research Tuition Scholarship
CHEN, H. (Recipient), 1 Sept 2023
Prize: RGC 64B - Prizes and awards
Thesis
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Hiding Data in Generative Models
CHEN, H. (Author), MA, K. (Supervisor) & SONG, L. (Co-supervisor), 28 Aug 2025Student thesis: Doctoral Thesis