Yifeng Yang · Academic Profile

About Me

I am a Ph.D. student in Computer Science at Shanghai Jiao Tong University, advised by Prof. Nanyang Ye. My work explores confidence calibration, latent diffusion models, and vision-language systems.

Before joining SJTU, I completed my B.E. in Artificial Intelligence at Tianjin University, where I was mentored by Zongbo Han and Prof. Changqing Zhang.

Education

Ph.D. in Computer Science

Shanghai Jiao Tong University · 2024 – 2029 (expected)

Supervisor: Prof. Nanyang Ye

B.E. in Artificial Intelligence

Tianjin University · 2020 – 2024

Supervisor: Prof. Changqing Zhang

Research Interests

Confidence Calibration Latent Diffusion Model Vision-Language Model

Publications

* denotes equal contribution; † corresponding author

OODD: Test-time Out-of-Distribution Detection with Dynamic Dictionary

Yifeng Yang, Lin Zhu, Zewen Sun, Hengyu Liu, Qinying Gu, Nanyang Ye†

CVPR 2025

Paper Code

ConcealGS: Concealing Invisible Copyright Information in 3D Gaussian Splatting

Yifeng Yang*, Hengyu Liu*, Chenxin Li, Yining Sun, Wuyang Li, Yifan Liu, Yiyang Lin, Yixuan Yuan, Nanyang Ye†

ICASSP 2025

Paper Code

CRoFT: Robust Fine-Tuning with Concurrent Optimization

Lin Zhu, Yifeng Yang, Qinying Gu, Xinbing Wang, Chenghu Zhou, Nanyang Ye†

ICML 2024

Paper Code

Selective Learning: Robust Calibration with Dynamic Regularization

Zongbo Han, Yifeng Yang, Changqing Zhang, Linjun Zhang, Joey Tianyi Zhou, Qinghua Hu†

arXiv:2402.08384

Paper Code

Services

Conference Reviewer

ICASSP, IJCNN