I am a first-year CSE Ph.D. student of The Hong Kong University of Science and Technology, and my advisor is Prof. Dan Xu. I received both my Bachelor's and Master's degrees from Beijing Institute of Technology, supervised by Prof. Jianan Li. I spent a wonderful time in Qcraft and SenseTime as a research intern, mentored by Boyin Zhang and Dr. Zhanpeng Huang, respectively.
My current research interest lies in 3D vision, especially for high-quality, controllable 3D Generation with Diffusion Model and NeRF.
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Github Email: sdongae at cse dot ust dot hk or dongshaocong at outlook dot com
Research
I have been working on Diffusion Model for 3D generation. My previous work also included 3D perception on Point Clouds. (*: Equal Contribution †: Corresponding Author)
We propose a novel class-aware 3D proposal generation strategy and an efficient fully sparse convolutional 3D refinement module for vote-based Indoor 3D Detection.
We propose a novel multi-modality two-stage approach to effectively and efficiently fuse point clouds and camera images in the Regions of Interest(RoI).
Education
PhD of CSE @ The Hong Kong University of Science and Technology
Sep. 2023 - Now
Advisor: Prof.Dan Xu
MSc in Opt-Electronics information Science and Engineeering @ Beijing Institute of Technology
Sep. 2020 - Jun. 2023
Advisor: Prof.Jianan Li
BSc in Opt-Electronics information Science and Engineeering @ Beijing Institute of Technology
Sep. 2016 - Jun. 2020
Experience
Metaverse Video R&D at SenseTime
Research Intern
Text-to-3D Generation using both 2D and 3D priors
May, 2023 - Sep, 2023
Mentor: Dr. Zhanpeng Huang
3DAR Group
Institute for Interdisciplinary Information Sciences (IIIS) at Tsinghua University
Research Assistant
3D Generation with diffusion model and implicit fuction
May, 2022 - Sep, 2022
Advisor: Prof. Li Yi
3D Visual Computing and Machine Intelligence (3DVICI) Lab
Qcraft
Research Intern
Beijing, China
May, 2021 - Mar, 2022
Mentor: Boyin Zhang
Perception & Machine Learning Group