About Me

I’m a Ph.D. student in computer science at the State Key Lab of CAD&CG, Zhejiang University, supervised by Prof. Weiwei Xu, co-supervised by Prof. Rynson W.H. Lau. I did my undergrad at UESTC. My research interests are 3D scene reconstruction and understanding.

Address: 866 Yuhangtang Road, Hangzhou, China

Email: daipinxuan AT zju.edu.cn

Publications

High-quality Surface Reconstruction using Gaussian Surfels

Pinxuan Dai*, Jiamin Xu*, Wenxiang Xie, Xinguo Liu, Huamin Wang, Weiwei Xu^†

ACM SIGGRAPH 2024 [Project] [Paper] [Code]

We use Gaussian surfels as geometry primitive to reconstruct high-quality mesh surface from multi-view images.

Deep Flow Rendering: View Synthesis via Layer-aware Reflection Flow

Pinxuan Dai, Ning Xie^†

Computer Graphics Forum 2022 [Paper] [Code]

We improve reflection synthesis on curved surfaces in image-based rendering using constrained reflection flow.

Others

2023.03-2023.06, Netease Fuxi AI Lab, research intern in inverse rendering.