Jiexuan Zhang

Jiexuan Zhang - 张杰宣

Master Student @Peking University, Beijing

Focus: Diffusion Model, Image&Video Generation, Post-Training

Contact: jiexuan@stu.pku.edu.cn

Jiexuan Zhang

Jiexuan Zhang - 张杰宣

Master Student @Peking University, Beijing

Focus: Diffusion Model, Image&Video Generation, Post-Training

Contact: jiexuan@stu.pku.edu.cn

About Me

Hi, I'm Jiexuan Zhang, a Master student at Peking University, advised by Prof. Jian Zhang.

Prior to that, I received my B.Eng degree (2020-2024) from Beihang University, Shenyuan Honor College, majoring in Software Engineering.

My research interests include Image / Video Generation and Diffusion Models, with a focus on post-training techniques and controllable generation.

Education

Peking University
Master Student in Computer Science
Advisor: Prof. Jian Zhang
Sep. 2024 - Present
Beihang University
Bachelor Student in Software Engineering, Shenyuan Honor College
Sep. 2020 - Jul. 2024

Publications

NeurIPS 2025 AlignedGen AlignedGen

AlignedGen: Aligning Style Across Generated Images

Jiexuan Zhang, Yiheng Du, Qian Wang, Weiqi Li, Yu Gu, Jian Zhang

NeurIPS, 2025

Aligning style across multiple generated images with reference-based diffusion approach.

CVPR 2026 Main AlignedGen AlignedGen

DRM: Diffusion-based Reward Model With Step-wise Guidance

Jiexuan Zhang, Binxin Yang, Hubery Yin, Chen Li, Jing Lv

CVPR, 2026 Main

Diffusion-based reward model can provide more accurate score.

Career

Tencent WeChat Vision
Research Intern, focus on Video Generation, Data Process, Post Training
Mentor: Binxin Yang
May. 2025 - Present