About Me

I earned my Ph.D. degree from University of Science and Technology of China, under the supervision of Prof. Xuejin Chen and Prof. Xiaoyan Sun. I am also a visiting PhD student at UC San Diego from 2022, advised by Prof. Hao Su. My research interest include Computer Graphics and Computer Vision.

Publications

IMLS-Splatting: Efficient Mesh Reconstruction from Multi-view Images via Point Representation

Kaizhi Yang, Liu Dai, Isabella Liu, Xiaoshuai Zhang, Xiaoyan Sun, Xuejin Chen, Zexiang Xu, Hao Su

SIGGRAPH 2025 (TOG)

[Project] [Paper] [Code]

GaussianPro: 3D Gaussian Splatting with Progressive Propagation

Kai Cheng*, Xiaoxiao Long*, Kaizhi Yang, Yao Yao, Wei Yin, Yuexin Ma, Wenping Wang, Xuejin Chen

ICML 2024

[Project] [Paper] [Code]

MovingParts: Motion-based Part Discovery in Dynamic Radiance Field

Kaizhi Yang, Xiaoshuai Zhang, Zhiao Huang, Xuejin Chen, Zexiang Xu, Hao Su

ICLR 2024 (Spotlight 5%)

[Project] [Paper] [Code]

DPF-Net: Combining Explicit Shape Priors in Deformable Primitive Field for Unsupervised Structural Reconstruction of 3D Objects

Qingyao Shuai, Chi Zhang, Kaizhi Yang, Xuejin Chen

ICCV 2023

[Paper]

Unsupervised Learning for Cuboid Shape Abstraction via Joint Segmentation from Point Clouds

Kaizhi Yang, Xuejin Chen

SIGGRAPH (TOG) 2021

[Paper] [Code]

Learning Scale-Adaptive Representations for Point-Level LiDAR Semantic Segmentation

Tongfeng Zhang, Xuejin Chen, Kaizhi Yang

3DV 2021

[Paper]

Deep 3D Modeling of Human Bodies from Freehand Sketching

Kaizhi Yang, Jintao Lu, Siyu Hu, Xuejin Chen

MMM 2021

[Paper]

Experience

UC San Diego

Visiting Ph.D. student, 2022 - 2025

Advisors: Prof. Hao Su & Zexiang Xu (Adobe)

Teaching Assistant

◆ Image Understanding, Winter 2022