Lin-Zhuo Chen 陈林卓

PhD Student at Nanjing University

linzhuochen@foxmail.com

Biography

Constructive discussions and cooperations are always welcome. Please feel free to contact me via email.

I am a PhD student at Nanjing University, supervised by Prof. Yao Yao in 3DV-lab. I am also a member of CITE lab, working closely with Prof. Qiu Shen and Prof. Xun Cao.

Before that, I was a master student at Nankai University, supervised by Prof. Ming-Ming Cheng.

My research interests include 3D and motion Reconstruction.

Research Highlights

Flow Distillation Sampling

ICLR 2025

Regularizing 3D Gaussians with Pre-trained Matching Priors

View Project

Pointrix

Open Source

A differentiable point-based rendering library supporting 3D Gaussian Splatting

View Project

SG-Conv

IEEE TIP 2021

Spatial Information Guided Convolution for Real-Time RGBD Semantic Segmentation

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SpatialVID

ArXiv 2025

A Large-Scale Video Dataset with Spatial Annotations

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Publications

Representative works are highlighted (* denotes equal contribution)

	SpatialVID: A Large-Scale Video Dataset with Spatial Annotations Jiahao Wang, Yufeng Yuan, Rujie Zheng*, Youtian Lin, Jian Gao, Lin-Zhuo Chen, Yajie Bao, Yi Zhang, Chang Zeng, Yanxi Zhou, Xiaoxiao Long, Hao Zhu, Zhaoxiang Zhang, Xun Cao, Yao Yao† ArXiv preprint 2505.17412 PDF Project Code
	Denoise to Track: Harnessing Video Diffusion Priors for Robust Correspondence Tianyu Yuan, Yuanbo Yang, Lin-Zhuo Chen, Yao Yao†, Zhuzhong Qian† ArXiv preprint 2512.04619 PDF Project Code
	Flow Distillation Sampling: Regularizing 3D Gaussians with Pre-trained Matching Priors Lin-Zhuo Chen, Kangjie Liu, Youtian Lin, Zhihao Li, Siyu Zhu, Xun Cao, Yao Yao† ICLR 2025, Accepted PDF Project Code We propose Flow Distillation Sampling to regularize 3D Gaussians with pre-trained matching priors, improving reconstruction quality.
	Pointrix: A differentiable point-based rendering library supporting 3D Gaussian Splatting and beyond Open Source Project Arxiv Pre-print 2024 (WIP) PDF (Coming soon) Document Code A differentiable point-based rendering library supporting 3D Gaussian Splatting and beyond.
	Spatial Information Guided Convolution for Real-Time RGBD Semantic Segmentation Lin-Zhuo Chen, Zheng Lin, Ziqin Wang, Yong-Liang Yang, Ming-Ming Cheng IEEE TIP, 2021, SCI-1, CCF-A PDF Code We propose spatial information guided convolution for real-time RGBD semantic segmentation.
	Interactive Image Segmentation with First Click Attention Zheng Lin, Zhao Zhang, Lin-Zhuo Chen, Ming-Ming Cheng, Shao-Ping Lu IEEE CVPR, 2020, CCF-A PDF Project Code Interactive image segmentation with first click attention mechanism for improved user interaction.