Bio

I am currently a fifth-year PhD student (expected graduation in 2026) at Tsinghua University, advised by Prof. Gao Huang and Prof. Shiji Song. Prior to that, I received my bachelor's degree from Tsinghua University and spent a wonderful summer at Duke University, working with Prof. Yiran Chen. I was a visiting scholar at Georgia Tech, advised by Prof. Humphrey Shi during Jun 2024 - Dec 2024. My research interests lie in the deep generative models and multi-modality learning.

News

Sep 2024
Two Papers (COVE, ENAT) are Accepted by NeurIPS 2024.
July 2024
Three Papers (Efficient DiT, GRA, AdaNAT) are Accepted by ECCV 2024.
Feb 2024
Three Papers (Smooth Diffusion, Prompt-Free Diffusion, Improved NAT) are Accepted by CVPR 2024.
Nov 2023
FaceCLIP is Accepted by TCSVT.
Feb 2023
IPL is Accepted by CVPR 2023.
Nov 2021
RISA is Accepted by AAAI 2022 for Oral Presentation.
May 2021
PPGNN is Accepted by KDD 2021.

Preprints

Everything to the Synthetic: Diffusion-driven Test-time Adaptation via Synthetic-Domain Alignment
arXiv 2024.
Jiayi Guo, Junhao Zhao, Chunjiang Ge, Chaoqun Du, Zanlin Ni, Shiji Song, Humphrey Shi, Gao Huang.

Selected Journal Papers

FaceCLIP: Facial Image-to-Video Translation via A Brief Text Description
IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT), 2023.
Jiayi Guo*, Hayk Manukyan*, Chenyu Yang*, Chaofei Wang, Levon Khachatryan, Shant Navasardyan, Shiji Song, Humphrey Shi, Gao Huang.

Selected Conference Papers

Smooth Diffusion: Crafting Smooth Latent Spaces in Diffusion Models
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2024.
Jiayi Guo*, Xingqian Xu*, Yifan Pu, Zanlin Ni, Chaofei Wang, Manushree Vasu, Shiji Song, Gao Huang, Humphrey Shi.
Prompt-Free Diffusion: Taking "Text" out of Text-to-Image Diffusion Models
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2024.
Xingqian Xu, Jiayi Guo, Zhangyang Wang, Gao Huang, Irfan Essa, Humphrey Shi.
Revisiting Non-Autoregressive Transformers for Efficient Image Synthesis
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2024.
Zanlin Ni, Yulin Wang, Renping Zhou, Jiayi Guo, Jinyi Hu, Zhiyuan Liu, Shiji Song, Yuan Yao, Gao Huang.
Zero-shot Generative Model Adaptation via Image-specific Prompt Learning
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2023.
Jiayi Guo*, Chaofei Wang*, You Wu, Eric Zhang, Kai Wang, Xingqian Xu, Shiji Song, Humphrey Shi, Gao Huang.
Assessing a Single Image in Reference-Guided Image Synthesis
AAAI Conference on Artificial Intelligence (AAAI Oral) 2022.
Jiayi Guo, Chaoqun Du, Jiangshan Wang, Huijuan Huang, Pengfei Wan, Gao Huang.
Privacy-Preserving Representation Learning on Graphs: A Mutual Information Perspective
ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD) 2021.
Binghui Wang, Jiayi Guo, Ang Li, Yiran Chen, Hai Li.

Invited Talks

Apr 2024
AI Time, Crafting Smooth Latent Spaces in Diffusion Models. [Video]
May 2022
AI Time, Reference-Guided Image Synthesis Assessment. [Video]

Awards

Nov 2024
Comprehensive Excellence Scholarship, Tsinghua University
Oct 2023
Comprehensive Excellence Scholarship, Tsinghua University
Oct 2022
Comprehensive Excellence Scholarship, Tsinghua University
Feb 2022
AAAI-22 Scholarship
Nov 2019
Academic Excellence Scholarship, Tsinghua University
Nov 2019
Science and Technology Innovation Scholarship, Tsinghua University
Nov 2019
Learning Progress Scholarship, Tsinghua University
July 2019
2nd Place of AdultSize Drop-In Challenge at RoboCup World Final
July 2019
2nd Place of AdultSize Technical Challenge at RoboCup World Final
July 2019
3rd Place of AdultSize Soccer Competition at RoboCup World Final
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