Yutian Chen | 陈羽田

Ph.D. Student

The Chinese University of Hong Kong

Short Bio

I am a second-year Ph.D. student at MMLab, The Chinese University of Hong Kong, supervised by Prof. Tianfan Xue. Before that, I received my Bachelor's degree in Robotics Engineering from Chu Kochen Honors College, Zhejiang University, advised by Prof. Yue Wang. I also spent a wonderful time at Shanghai AI Laboratory as a research intern, mentored by Dr. Shi Guo.

Publications

	AnyRecon: Arbitrary-View 3D Reconstruction with Video Diffusion Model Yutian Chen, Shi Guo, Renbiao Jin, Tianshuo Yang, Xin Cai, Yawen Luo, Mingxin Yang 3, Mulin Yu, Linning Xu, Tianfan Xue arXiv, 2026 Project page / Paper / Code AnyRecon enables high-quality and large-scale 3D reconstruction from sparse inputs.
	HiVLA: A Visual-Grounded-Centric Hierarchical Embodied Manipulation System Tianshuo Yang, Guanyu Chen, Yutian Chen, Zhixuan Liang, Yitian Liu, Zanxin Chen, Chunpu Xu Haotian Liang, Jiangmiao Pang, Yao Mu, Ping Luo, arXiv, 2026 Project page / Paper / Code A visual-grounded-centric hierarchical framework that explicitly decouples high-level semantic planning from low-level motor control
	ShotStream: Streaming Multi-Shot Video Generation for Interactive Storytelling Yawen Luo, Xiaoyu Shi, Junhao Zhuang, Yutian Chen, Quande Liu, Xintao Wang, Pengfei Wan, Tianfan Xue arXiv, 2026 Project page / Paper / Code A novel causal multi-shot architecture that enables interactive storytelling and efficient on-the-fly frame generation, achieving 16 FPS on a single NVIDIA GPU.
	4DSloMo: 4D Reconstruction for High Speed Scene with Asynchronous Capture Yutian Chen, Shi Guo, Tianshuo Yang, Lihe Ding, Xiuyuan Yu, Jinwei Gu, Tianfan Xue ACM SIGGRAPH Asia, 2025 Project page / Paper / Code Our method can reconstruct high speed and complex 4D motion with high quality.
	Event-assisted 12-stop HDR Imaging of Dynamic Scene Shi Guo†, Zixuan Chen, Ziran Zhang, Yutian Chen, Gangwei Xu, Tianfan Xue arXiv, 2024 Project page / Paper / Code (Coming soon) Using event camera, our method present the first attempt at 12-stop HDR imaging for dynamic scenes.
	Event-Based Motion Magnification Yutian Chen, Shi Guo†, Fangzheng Yu, Feng Zhang, Jinwei Gu, Tianfan Xue European Conference on Computer Vision (ECCV), 2024. project page / video / paper / code Detecting and magnifying imperceptible high-frequency motions in real-world scenarios with our RGB-event dual camera system.
	TimeLens-XL: Real-time Event-based Video Frame Interpolation with Large Motion Yongrui Ma, Shi Guo, Yutian Chen, Tianfan Xue, Jinwei Gu European Conference on Computer Vision (ECCV), 2024. project page / video / paper / code A real-time video frame interpolation method for large motion with a hybrid neuromorphic camera.

Honors

Hong Kong PhD Fellowship Scheme (HKPFS), 2024
Top Ten Honors Students in Chu Kochen Honors College, 2023
National Scholarship, 2022
National Scholarship, 2021