Chunyu Sun（孙春宇） Senior R&D Engineer Momenta Email: sunchyqd [at] gmail.com [Google Scholar]     [Github]

Biography

I am currently an engineer in Momenta, focusing on 3d perception. I got my Ph.D. degree from Tsinghua University, advised by Prof. Harry Shum. I was fortunate to work with Dr. Yang Liu and Dr. Xin Tong at Microsoft Research Asia during my Ph.D period. Before that, I received my B.S. Degree in Computer Science and Technology from Xidian University.

Publications

	Semantic Segmentation-Assisted Instance Feature Fusion for Multi-level 3D Part Instance Segmentation Chun-Yu Sun, Xin Tong and Yang Liu Computational Visual Media 2022 [Project page] [Code]
	Semi-Supervised 3D Shape Segmentation with Multilevel Consistency and Part Substitution Chun-Yu Sun, Yu-Qi Yang, Hao-Xiang Guo, Peng-Shuai Wang, Xin Tong, Yang Liu and Heung-Yeung Shum Computational Visual Media 2022 [Project page] [Code]
	Learning Adaptive Hierarchical Cuboid Abstractions of 3D Shape Collections Chun-Yu Sun, Qian-Fang Zou, Xin Tong and Yang Liu ACM Transactions on Graphics (SIGGRAPH Asia), 38(6), 2019 [Project page] [Code] [Slides] [DOI]
	Adaptive O-CNN: A Patch-based Deep Representation of 3D Shapes Peng-Shuai Wang, Chun-Yu Sun, Yang Liu and Xin Tong ACM Transactions on Graphics (SIGGRAPH Asia), 37(6), 2018 [Project page] [Code] [Slides] [DOI]
	O-CNN: Octree-based Convolutional Neural Networks for 3D Shape Analysis Peng-Shuai Wang, Yang Liu, Yu-Xiao Guo, Chun-Yu Sun and Xin Tong ACM Transactions on Graphics (SIGGRAPH), 36(4), 2017 [Project page] [Code] [Slides] [DOI]

Honors and Awards

Second Prize in Summer Practice of Tsinghua University	2017
National Scholarship	2014, 2013, 2012