Hao(Hoyt) Xu

I'm a 1st-year MPhil student at Hong Kong University of Science and Technology - Guangzhou. Right now, I just determined to focus on Physical Simulation in Computer Graphics.

Previously, I had my B.E. in Computer Science and Technology from Sun Yat-sen University, where I studied Computer Vision in HCP Lab. Then I had an internship at Shanghai AI Lab, mentored by Dr. Zhaoyang Lyu in a LLM-powered procedural 3D generation project.

It's a sharp shift from my previous work, but I'm planning to pursue a PhD in Physical Simulation in Computer Graphics.

EMAIL CV(SEP. 2025) BLOG GITHUB

profile photo

Blog Notes

I'm trying to be resourceful in some of my blog notes. And I put them here for the public's reference.

Research Map Computer Graphics Research Map
From the seminal work Sketchpad in computer graphics, through the evolution of its various subfields, and up to the latest neural-based approaches, this is a curated collection of materials on computer graphics viewed from an archaeological perspective
Learning Notes CS Learning Resources
For mainland Chinese students, we often find the textbooks outdated and hard to understand. Many of us definitely have the ability and determination to learn things well, it's just that we need to find the right resources, but nobody ever told us where and how. Here I share some of my own collected resources, as a guidance for all others on the same path.

Publications
MeshCoder: LLM-Powered Structured Mesh Code Generation from Point Clouds
Bingquan Dai*, Li Ray Luo*, Qihong Tang, Jie Wang, Xinyu Lian, Hao Xu, Minghan Qin, Xudong Xu, Bo Dai, Haoqian Wang, Zhaoyang Lyu†, Jiangmiao Pang

NeurIPS. 2025

ARXIV PROJECT PAGE VIDEO CODE

Projects

Visual Question Answering based on Visual Programming Visual Question Answering based on Visual Programming
Hao Xu, Keze Wang

Bachelor Thesis. 2024

SLIDES CODE
Traffic Sign Recognition Traffic Sign Recognition
Hao Xu, GY Sun, Di Wu, TY Wu

NUS Summer Workshop. 2023

SLIDES DATASET CHECKPOINTS VISUALIZATIONS CODE

Experience
PJLab
Shanghai AI Lab
Intern
Apr. 25 - Sep. 25 		HKUST-GZ
HKUST-GZ
MPhil
Sep. 24 - Present 		NUS
NUS
Summer School
May. 23 - Aug. 23 		SYSU
SYSU
B.E. in CS
Sep. 20 - Jun. 24

Miscellanea

My chinese name is 徐浩 and it pronouced like "shoo↑ how↓(Say “shoo” like a question, “how” like you're mad)".
🕹️I play a lot of 3D RPG or survival crafting games. That's where I got curious about computer graphics/vision stuff.

Copyright © December 2025 Hoyt
Derived from Jon Barron and Frédo Durand