Chen Liu

chenliu [at] wustl (dot) edu

I am a Applied Research Scientist in Facebook Reality Labs Research. I defended my Ph.D. thesis on structured indoor modeling in April, 2019. My Ph.D. advisor at Washington University in St. Louis is Prof. Yasutaka Furukawa. My research interests include 3D vision and scene understanding. I am particularly interested in geometry reasoning using learning techniques.

Publications

	Floor-SP: Inverse CAD for Floorplans by Sequential Room-wise Shortest Path Jiacheng Chen^, Chen Liu, Jiaye Wu, Yasutaka Furukawa, In International Conference on Computer Vision (ICCV)*, 2019 [Project Page]
	PlaneRCNN: 3D Plane Detection and Reconstruction from a Single Image Chen Liu, Kihwan Kim, Jinwei Gu, Yasutaka Furukawa, Jan Kautz In Computer Vision and Pattern Recognition (CVPR), 2019 oral presentation [Arxiv] [Project Page]
	FloorNet: A Unified Framework for Floorplan Reconstruction from 3D Scans Chen Liu^, Jiaye Wu^, Yasutaka Furukawa (* indicates equal contribution.) In European Conference on Computer Vision (ECCV), 2018 [Arxiv] [Project Page] [Code and Data] [Supp.]
	PlaneNet: Piece-wise Planar Reconstruction from a Single RGB Image Chen Liu, Jimei Yang, Duygu Ceylan, Ersin Yumer, Yasutaka Furukawa In Computer Vision and Pattern Recognition (CVPR), 2018 spotlignt presentation [Arxiv] [PDF] [Project Page] [Supp.] [Code and Data]
	Raster-to-Vector: Revisiting Floorplan Transformation Chen Liu, Jiajun Wu, Pushmeet Kohli, Yasutaka Furukawa In International Conference on Computer Vision (ICCV), 2017 [Paper] [Project Page] [Supp.] [Code and Data]
	Deep Multi-Modal Image Correspondence Learning Chen Liu, Jiajun Wu, Pushmeet Kohli, Yasutaka Furukawa arXiv:1612.01225, 2016 [Arxiv] [Project Page] [Supp.]
	Multi-way Particle Swarm Fusion Chen Liu^, Hang Yan^, Pushmeet Kohli, Yasutaka Furukawa (* indicates equal contribution.) arXiv:1612.01234, 2016 [Arxiv] [Project Page]
	Layered Scene Decomposition via the Occlusion-CRF Chen Liu, Pushmeet Kohli, Yasutaka Furukawa In Computer Vision and Pattern Recognition (CVPR), 2016 spotlignt presentation [PDF] [Project Page] [Code] [Supp.]

Talks

PlaneNet: Piece-wise Planar Reconstruction from a Single RGB Image

June 2018, CVPR spotlight presentation, video (1:05:30-1:09:30)

Layered Scene Decomposition via the Occlusion-CRF

June 2016, CVPR spotlight presentation, video

Layered Scene Decomposition via the Occlusion-CRF

April 2016, Midwest Vision Workshop talk

Reviewer

CVPR'(18,19), ECCV'18, 3DV'(17,18), ACCV'18

Other projects

	MASC: Multi-scale Affinity with Sparse Convolution for 3D Instance Segmentation A byproduct of another project, which happened to be the state-of-the-art method for 3D instance segmentation evaluated on the ScanNet benchmark (only for a few days). Chen Liu, Yasutaka Furukawa [Paper] [Code]
	Image-based Paper Pop-up Design A fun project I worked on during a summer exchange program in lovely Taiwan. Chen Liu, Yongliang Yang, Ya-Hsuan Lee, Hung-Kuo Chu SIGGRAPH poster, 2014 [Paper]

Abount Me

I ranked 1st in 5,000m race in the 2014's annual sports meet at USTC.

Jianzi (Freestyle shuttlecock), table tennis, paper craft.