Zhen (Colin) Li

Hello, I am Zhen(Colin) Li , an MSc thesis student at the GrUVi Lab of SFU, under the supervision of Prof. Andrea Tagliasacchi. I obtained my bachelor's degree of the dual degree program between Zhejiang University and Simon Fraser University, majoring in computer science.

My research interests lie in 3D computer vision and computer graphics. My current research focuses on material capture pipelines, including novel BRDF modeling. Before this, I was working on large scene reconstruction.

colin_li_2-{at}-sfu-[dot]-ca / CV / Google Scholar / Github

Publications

3D Gaussian Flats: Hybrid 2D/3D Photometric Scene Reconstruction
Maria Taktasheva, Lily Goli, Alessandro Fiorini, Zhen (Colin) Li, Daniel Rebain, Andrea Tagliasacchi
Paper / Code

3D Gaussian Splatting with planar constraints for improved scene reconstruction. Enables high-quality rendering and meshing of 3D scenes.

NoKSR: Kernel-Free Neural Surface Reconstruction via Point Cloud Serialization
Zhen Li, Weiwei Sun, Shrisudhan Govindarajan, Shaobo Xia, Daniel Rebain, Kwang Moo Yi , Andrea Tagliasacchi
3D Vision (3DV) 2025
Paper / Code

A kernel-free neural surface reconstruction method that leverages point cloud serialization for fast neighbor approximation.

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