I am a PhD candidate in the Department of Information Science and Technology at the Fudan University under the supervision of Prof. Tao Chen. I am also an intern at StepFun (阶跃星辰) under the guidance of Dr. Gang Yu. Before joining StepFun, I interned at Tencent for three years.

My main research interests are in Generative Artificial Intelligence, 3D Vision Analysis and Synthesis tasks.

Publications

ShapeGPT: 3D Shape Generation with A Unified Multi-modal Language Model
Fukun Yin, Xin Chen, Chi Zhang, Biao Jiang, Zibo Zhao, Jiayuan Fan, Gang Yu, Taihao Li, Tao Chen
[Paper] [Project]

Coordinates Are NOT Lonely--Codebook Prior Helps Implicit Neural 3D Representations
Advances in Neural Information Processing Systems (NeruIPS), 2022.
Fukun Yin, Wen Liu, Zilong Huang, Pei Cheng, Tao Chen, Gang Yu
[Paper] [Project]

DCNet: Large-scale Point Cloud Semantic Segmentation with Discriminative and Efficient Feature Aggregation
IEEE Transactions on Circuits and Systems for Video Technology (T-CSVT), 2023.
Fukun Yin, Zilong Huang, Tao Chen, Guozhong Luo, Gang Yu, Bin Fu
[Paper] [Project]

Accurate estimation of body height from a single depth image via a four-stage developing network
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2020.
Fukun Yin, Shizhe Zhou
[Paper] [Project]

Scene123: One Prompt to 3D Scene Generation via Video-Assisted and Consistency-Enhanced MAE
Yiying Yang, Fukun Yin (co-first author), Jiayuan Fan, Xin Chen, Wen Liu, Gang YU
[Paper]

PDF: Point Diffusion Implicit Function for Large-scale Scene Neural Representation
Advances in Neural Information Processing Systems (NeruIPS), 2023.
Yuhan Ding, Fukun Yin (co-first author), Jiayuan Fan, Hui Li, Xin Chen, Wen Liu, Chongshan Lu, Gang YU, Tao Chen

A Large-Scale Outdoor Multi-modal Dataset and Benchmark for Novel View Synthesis and Implicit Scene Reconstruction
IEEE/CVF International Conference on Computer Vision (ICCV), 2023.
Chongshan Lu, Fukun Yin, Xin Chen, Tao Chen, Gang Yu, Jiayuan Fan
[Paper] [Project]

Pm-INR: Prior-rich Multi-modal Implicit Large-scale Scene Neural Representation
Association for the Advancement of Artificial Intelligence (AAAI), 2024.
Yiying Yang, Fukun Yin, Wen Liu, Jiayuan Fan, Xin Chen, Gang Yu, Tao Chen

MotionChain: Conversational Motion Controllers via Multimodal Prompts
European Conference on Computer Vision (ECCV), 2024.
Biao Jiang, Xin Chen, Chi Zhang, Fukun Yin, Zhuoyuan Li, Gang Yu, Jiayuan Fan

M3DBench: Let's Instruct Large Models with Multi-modal 3D Prompts
European Conference on Computer Vision (ECCV), 2024.
Mingsheng Li, Xin Chen, Chi Zhang, Sijin Chen, Hongyuan Zhu, Fukun Yin, Gang Yu, Tao Chen

Scale-Equivalent Distillation via Dual-Supervision for Semi-Supervised 3D Object Detection
IJCNN, 2024.
Sikai Wu, Fukun Yin, Hancheng Ye, and Tao Chen

G-Former: A Grouping Transformer for Weakly Supervised Point Cloud Segmentation
IJCNN, 2024.
Zehan Huang, Fukun Yin, Jiayuan Fan, Xin Chen, Hongyuan Zhu, Bin Wang, Tao Chen

Instruct Pix-to-3D: Instructional 3D object generation from a single image
Neurocomputing, 2024.
Weiwei Cai, Wen Liu, Wanzhang Li, Zibo Zhao, Fukun Yin, Xin Chen, L Zhao, Tao Chen

Experience

Fudan University           PhD Student                    Sep. 2021 - Present
StepFun                          Intern Researcher           May. 2024 - Present
Tencent                           Intern Researcher           May. 2021 - May. 2024
Hunan University          Master Student                Sep. 2018 - Jul. 2021
Fuzhou University         Bachelor Student            Sep. 2014 - Jul. 2018

Honors

National Scholarship, 2020.
Outstanding Graduates, Hunan Province, 2021.
Outstanding Students, Hunan University, 2020.
Outstanding Graduates, Hunan University, 2021.
University-level Scholarship, 13 times (2016-2024)
Second Prize, 17th China Post-Graduate Mathematical Contest in Modeling, 2020.
Third Prize, 5th China Post-Graduate Artificial Intelligence Contest, 2023.
First Prize, 1st Hunan Province Post-Graduate Artificial Intelligence Contest, 2020.
Third Prize, 3rd Hunan Province Post-Graduate Artificial Intelligence Contest, 2022.