Hi, I'm Yan Zheng, a Computer Science Ph.D. student at the University of Texas at Austin, advised by Prof. Atlas Wang.
My recent research is focused on:
multi-view video generation
LLM + GameEngine large-scale dataset
distillation and fine-tuning with image and video diffusion model for editing and semantic understanding
Previously, I have done a bit of research and am still interested in:
theory of diffusion model (consistency model and inversion method)
3D representation(vector field and approximation dynamics)
differential geometry (symmetric representation and metric learning )
Yan Zheng(GenAI), Xingke Huang(Technical Artist), Dejia Xu, Peihao Wang, Zhangyang(Atlas) Wang
OscillationInversion: Understand the Structure of Large Flow Models through the Lens of Inversion Method
In Submission
[Paper] [Project Page], 2024
Yan Zheng, Zhenxiao Liang, Xiaoyan Cong, Lanqing Guo, Yuehao Wang, Peihao Wang, Zhangyang(Atlas) Wang
HarmonyDreamer: Rectifying and Hamonizing Dynamic Objects in Backgrounds for 4D Video Generation
In Submission
[Paper] [Project Page], 2024
Yan Zheng, Jinze Zhao, Dejia Xu, Peihao Wang, Lemeng Wu, Jianan Shi, Zonglin Di, Zhangyang(Atlas) Wang
InverseMeetInsert: Robust Real Image Editing via Geometric Accumulation Inversion in Guided Diffusion Models
[Paper], Arxiv 2024
Yan Zheng, Lemeng Wu
Concept Assets: Naming Custom Concepts in Diffusion Network Outputs
In Submission
[Paper], 2024
Yan Zheng, Sooye Kim, Cherry Zhao, Nick Kolkin, Tomasz Opasinski, Mike Lukac
Work done during Intership at Adobe Research
Topology Preserving Implict Network with Morse Theory
Ongoing Project, 2023
Yan Zheng
Neural Volumetric Mesh Generator
NeurIPS workshop on Score-Based Method
[Paper], 2022
Yan Zheng, Lemeng Wu, Xingchao Liu, Zhen Chen, Qiang Liu, Qixing Huang
Learning to Synthesizes 3D Shapes with Kinematic Joints
[Paper], 2021
Yan Zheng, Haitao Yang, Lemeng Wu, Chandrajit Bajaj, Qixing Huang