I am a fourth-year PhD student (since January 2023) in Computer Science at City University of Hong Kong (CityUHK), under the supervision of Prof. Jing Liao and Prof. Kede Ma. I received my B.S. (2022) degree from East China Normal University.

My research focuses on vector graphics. I spent a summer (2025) at the University of Cambridge working with Prof. Rafal K. Mantiuk on HDR image generation.

Projects

SemLayer: Semantic-aware Generative Segmentation and Layer Construction for Abstract Icons

Haiyang Xu, Ronghuan Wu, Li-Yi Wei, Nanxuan Zhao, Chenxi Liu, Cuong Nguyen, Zhuowen Tu, Zhaowen Wang

Computer Vision and Pattern Recognition (CVPR), 2026

Arxiv Project Page

LayerPeeler: Autoregressive Peeling for Layer-wise Image Vectorization

Ronghuan Wu, Wanchao Su, Jing Liao

ACM SIGGRAPH Asia 2025 (Conference Track)

doi Arxiv Project Page Code

Chat2SVG: Vector Graphics Generation with Large Language Models and Image Diffusion Models

Ronghuan Wu, Wanchao Su, Jing Liao

Computer Vision and Pattern Recognition (CVPR), 2025

doi Arxiv Project Page Code Supplemental

AniClipart: Clipart Animation with Text-to-Video Priors

Ronghuan Wu, Wanchao Su, Kede Ma, Jing Liao

International Journal of Computer Vision (IJCV), 2024

Arxiv (Preferred) doi Project Page Code Supplemental

IconShop: Text-Guided Vector Icon Synthesis with Autoregressive Transformers

Ronghuan Wu, Wanchao Su, Kede Ma, Jing Liao

ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia 2023)

doi Arxiv Project Page Code Supplemental

Miscellaneous

I like to listen to the Stardew Valley OST and watch Kangsi Coming. Occasionally, I play SuperBomb, which I started playing in 2007 (maybe earlier).

Friend links: Lingyang Zeng, Dingcui Yu