I am a master student in Software Engineering at Beihang University, advised by Prof. Qian Yu.
🔥 News
- 2025.07: 🎉🎉 Our paper GroupSketch has been accepted by ACM MM 2025!
- 2025.02: 🎉🎉 Our paper LLM4SVG has been accepted by CVPR 2025!
📝 Publications

Multi-Object Sketch Animation with Grouping and Motion Trajectory Priors
Guotao Liang, Juncheng Hu, Ximing Xing, Jing Zhang, Qian Yu
TL;DR: GroupSketch synthesizes multi-object sketch animations with grouping and motion trajectory priors, enabling users to create complex animations with ease.
ACM International Conference on Multimedia, 2025.

Empowering LLMs to Understand and Generate Complex Vector Graphics
Ximing Xing, Juncheng Hu, Guotao Liang, Jing Zhang, Dong Xu, Qian Yu
TL;DR: LLM4SVG introduces learnable SVG Semantic Tokens and a large SVGX-SFT dataset, enabling LLMs to understand and generate complex vector graphics.
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2025
🌐 Project | 📁 Code | 🤗 SVGX-SFT-1M Dataset
📖 Educations
- 2024.09 – Present: M.S. in Software Engineering, School of Software, Beihang University
💻 Internships
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2025.11 – Present, Tencent QQ Browser | ima, Algorithm Intern — Beijing, China
Multimodal Large Language Models for search and retrieval. -
2025.05 – 2025.11, 4Paradigm, Research Intern — Beijing, China
Multimodal Vector Graphics Animation Large Language Models research in multimodal large models.