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Bojia Zi (訾柏嘉)

Ph.D. Student at CUHK

About Me

I'm a Ph.D. student at CUHK, supervised by Kam-Fai Wong. Before this, I got my Master degree and Bachelor degree from Fudan University and Shandong University in 2022 and 2019, respectively. My research interest includes Multimodal Learning, Knowledge Distillation, Adversarial Robustness as well as Forgery Detection.

If you have sufficient GPU resources, feel free to contact me. I would like to collaborate with you to study some research topics.

News
[Aug 2023]

Ph.D. Student at The Chinese University of Hong Kong, supervised by Kam-Fai Wong, with the topic of Multimodal Learning.

[Oct. 2022]

Research Intern at Microsoft with the topic of Multimodal Learning.

[Jun. 2021]

One paper accepted to ICCV2021!

[Jun. 2020]

One paper accepted to ACM MM2020!

Publications
COCOCO.png

CoCoCo: Improving Text-Guided Video Inpainting for Better Consistency, Controllability and Compatibility

Bojia Zi, Shihao Zhao, Xianbiao Qi, Jianan Wang, Yukai Shi, Qianyu Chen, Bin Liang, Kam-Fai Wong, Lei Zhang

preprint

[PDF] [Code]
Delta-LoRA.png

Delta-LoRA: Fine-Tuning High-Rank Parameters with the Delta of Low-Rank Matrices

Bojia Zi, Xianbiao Qi, Lingzhi Wang, Jianan Wang, Kam-Fai Wong, Lei Zhang

preprint

[PDF] [Code]
RSLAD.png

Revisiting Adversarial Robustness Distillation: Robust Soft Labels Make Student Better

Bojia Zi*, Shihao Zhao*, Xingjun Ma, Yu-Gang Jiang

International Conference of Computer Vision (ICCV 2021)

[PDF] [Code]
WildDeepfake.png

WildDeepfake: A Challenging Real-World Dataset for Deepfake Detection

Bojia Zi, Minghao Chang, Jingjing Chen, Xingjun Ma, Yu-Gang Jiang

ACM Multimedia (ACM MM 2020)

[PDF] [Code]
Education & Experiences
The Chinese University of Hong Kong
Shatin, Hong Kong, China.
Aug. 2023 – current
Doctor of Philosophy, supervised by Kam-Fai Wong
Microsoft
Beijing, China
Oct. 2022 – Jan. 2023
Research intern with the topic of Multimodal Learning
Fudan University
Shanghai, China
Sep. 2019 – Jun. 2022
Master of Science, supervised by Xingjun Ma and Yu-Gang Jiang
Shandong University
Jinan, Shandong, China
Sep. 2015 – Jun. 2019
Bachelor of Engineering
Awards & Scholarships
Huawei Scholarship(top 6%)
QiMingXingChen Scholarship in Fudan University(top 2%)
DFDC Compitetion Silver Medal(top 1.29%)
National University Student Software Innovation Competition Third Price
Second Honor Scholarship in Shandong University(top 5%)