Xingyilang Yin (flow)
AIGC | 3D Vision Learner
GVC Lab, UM & GBU
Email (yinflow0314 at gmail dot com) / Github / Google Scholar

Hi! I am currently a first-year PhD student of GVC Lab, University of Macau & Great Bay University, advised by Prof. Xiaodong Cun and Prof. Chi-Man Pun. Previously, I received M.S and B.Sc degree from Xidian University. My main research interests include Multimodal Understanding & Generation, Generative Models as World Simulators, and Multi-Agent Collaboration, with the intersection of Computer Vision and Computer Graphics. Feel free to contact me by email if you are interested in discussing or collaborating with me.

Selected Projects

MLLM-4D: Towards Visual-based Spatial-Temporal Intelligence. ArXiv 2026

Xingyilang Yin*, Chengzhengxu Li*, Jiahao Chang, Chi-Man Pun#, Xiaodong Cun#

[paper] [code]

GSFixer: Improving 3D Gaussian Splatting with Reference-Guided Video Diffusion Priors. ArXiv 2025

Xingyilang Yin*, Qi Zhang*, Jiahao Chang, Ying Feng, Qingnan Fan, Xi Yang, Chi-Man Pun#, Huaqi Zhang, Xiaodong Cun#

[paper] [code]

Education and Work Experience
Academic Services, Teaching, and Awards