Ziyu Zhang

Ziyu Zhang

PhD student (2021-now)

Ziyu Zhang, PhD student, 2021-now

Advisor: Shuhan Shen
Research topic: Large-scale 3D Reconstruction Based on Neural Representations

Award：First Prize (Runner-up) of ICRA 2025 Robotic Sim2Real Challenge, First Prize (Champion) of CAD/CG 2025 High-Precision 3D Reconstruction Challenge for Architectural Scenes, Winner of SIGGRAPH Asia 2025 3D Gaussian Splatting Challenge

Publications

  1. Ziyu Zhang, Binbin Huang, Hanqing Jiang, Liyang Zhou, Xiaojun Xiang, Shuhan Shen. Quadratic Gaussian Splatting: High Quality Surface Reconstruction with Second-order Geometric Primitives. International Conference on Computer Vision, ICCV 2025.

    Code DOI

  2. Ziyu Zhang, Xiaojun Xiang, Hanqing Jiang, Shuhan Shen. LCA-NeRF: Large-scale Scene Neural Rendering with Clustered Appearance Embedding. Transactions in GIS, 29(5): e70102, 2025.

    DOI