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David Gu
Full Professor, Computer Science, State University of New York at Stony Brook
Joined
February 2019
Names
David Gu
,
Xianfeng Gu
Emails
****@cs.sunysb.edu
(Confirmed)
,
****@cs.stonybrook.edu
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
ORCID
Career & Education History
Full Professor
Computer Science,
State University of New York at Stony Brook
(cs.stonybrook.edu)
2021
–
Present
Associate Professor
Computer Science,
State University of New York, Stony Brook
(cs.stonybrook.edu)
2009
–
2021
Assistant Professor
Computer Science,
State University of New York at Stony Brook
(cs.stonybrook.edu)
2004
–
2005
PhD student
Computer Science,
Computer Science, School of Engineering and Applied Sciences
(eecs.harvard.edu)
1996
–
2003
MS student
Computer Science,
Computer Science, School of Engineering and Applied Sciences
(eecs.harvard.edu)
1995
–
1996
Undergrad student
Computer Science,
Tsinghua University
(cs.tsinghua.edu.cn)
1989
–
1994
Advisors, Relations & Conflicts
Coauthor
Jie Gao
Present
Coauthor
Chaohui Wang
2010
–
Present
Coauthor
Joseph Marino
2010
–
2017
Coauthor
Arie Kaufman
2006
–
2017
Coauthor
Lok ming Lui
2007
–
2015
Coauthor
Lok ming Lui
2007
–
2015
Coauthor
Rongjie Lai
2014
–
2014
Coauthor
Chi-wing Fu
2011
–
2014
Coauthor
Liming Chen
2011
–
2014
Coauthor
Zhen Qian
2011
–
2014
Coauthor
Wei Xu
2011
–
2014
Coauthor
Nikos Paragios
2011
–
2014
Coauthor
Yunhong Wang
2011
–
2014
Coauthor
Dimitris Samaras
2011
–
2014
Coauthor
Junjie Cao
2011
–
2014
Coauthor
Jun Wang
2011
–
2014
Coauthor
Dimitris Metaxas
2011
–
2014
Coauthor
Risheng Liu
2011
–
2014
Coauthor
Wei Xu
2011
–
2014
Coauthor
Yong-jin Liu
2011
–
2014
Coauthor
Jian Sun
2011
–
2014
Coauthor
Jun Wang
2011
–
2014
Coauthor
Shaoting Zhang
2011
–
2014
Coauthor
Rongjie Lai
2011
–
2014
Coauthor
Zhixun Su
2011
–
2014
Coauthor
Shaoting Zhang
2011
–
2014
Coauthor
Hong Qin
2011
–
2014
Coauthor
Feng Li
2011
–
2014
Coauthor
Yalin Wang
2011
–
2014
Coauthor
Feng Li
2011
–
2014
Coauthor
Wei Han
2011
–
2014
PhD Advisee
Hao Peng
2011
–
2014
PhD Advisee
Wei Zeng
2011
–
2014
PhD Advisee
Wei Chen
2011
–
2014
PhD Advisee
Xin Li
2011
–
2014
PhD Advisee
Zhengyu Su
2011
–
2014
PhD Advisee
Xin Li
2011
–
2014
PhD Advisee
Rui Shi
2011
–
2014
PhD Advisee
Ying He
2011
–
2014
PhD Advisee
Yun Zeng
2011
–
2014
PhD Advisee
Chengfeng Wen
2011
–
2014
PhD Advisee
Xin Zhao
2011
–
2014
PhD Advisee
Xiaokang Yu
2011
–
2014
Coauthor
Mingchen Gao
2013
–
2013
Coauthor
Bowen Song
2013
–
2013
Coauthor
Arthur Toga
2007
–
2012
Coauthor
Chaijie Duan
2010
–
2010
Coauthor
Ye Duan
2008
–
2008
Coauthor
Kevin Karsch
2008
–
2008
Coauthor
Leonard Mcmillan
2007
–
2007
Coauthor
Jingyi Yu
2007
–
2007
Coauthor
Baba Vemuri
2004
–
2004
Coauthor
Alla Sheffer
2003
–
2003
PhD Advisor
Shing-Tung Yau
1996
–
2003
PhD Advisor
Steven Gortler
1996
–
2003
Expertise
Generative AI
2019
–
Present
Visualization
2003
–
Present
Networking
2003
–
Present
Computational Topology
2003
–
Present
Mesh Generation
2003
–
Present
Medical Imaging
2000
–
Present
Computational Conformal Geometry
2000
–
Present
Computer Vision
1995
–
Present
Computer Graphics
1995
–
Present
Geometric Modeling
1995
–
Present
Digital geometry processing
1995
–
Present
Publications
Poincaré Gradient Descent: A Projection-Based Riemannian Method on the Poincaré Ball
Chengyang Liu
,
Ouyang Shangke
,
Michael Ng
,
David Gu
MATH4AI @ AAAI 2026 Oral
Readers:
Everyone
Text-Guided 3D Head Synthesis Using Geometry Images
Yuanpeng Liu
,
Xiang Gao
,
Zhiqiang Lao
,
Heather Yu
,
David Gu
ICLR 2026 Conference Withdrawn Submission
Readers:
Everyone
PISCES: Annotation-free Text-to-Video Post-Training via Bi-objective OT-aligned Rewards
Minh-Quan Le
,
Gaurav Mittal
,
A S M Iftekhar
,
Cheng Zhao
,
David Gu
,
Dimitris Samaras
,
Mei Chen
ICLR 2026 Conference Desk Rejected Submission
Readers:
Everyone
Inverse Rendering for High-Genus Surface Meshes from Multi-View Images
Xiang Gao
,
Xinmu Wang
,
Xiaolong Wu
,
Jiazhi Li
,
Jingyu Shi
,
Yu Guo
,
Yuanpeng Liu
,
Xiyun Song
,
Heather Yu
,
Zongfang Lin
,
David Gu
3DV 2026 Poster
Readers:
Everyone
CoDM: A Co-design Framework for Efficient Sparse Diffusion Models
Xiaolong Wu
,
Xiang Gao
,
Xiyun Song
,
Zongfang Lin
,
Heather Yu
,
David Gu
ES-FoMo III
Readers:
Everyone
Measure controllable volumetric mesh parameterization
Kehua Su
,
Wei Chen
,
Na Lei
,
Li Cui
,
Jian Jiang
,
David Gu
02 Nov 2022 (modified: 12 Nov 2022)
OpenReview Archive Direct Upload
Readers:
Everyone
The singularity set of optimal transportation maps
Zhongxuan Luo
,
Wei Chen
,
Na Lei
,
Yang Guo
,
Tong Zhao
,
Jiakun Liu
,
David Gu
02 Nov 2022
OpenReview Archive Direct Upload
Readers:
Everyone
Curvature adaptive surface remeshing by sampling normal cycle
Kehua Su
,
Na Lei
,
Wei Chen
,
Li Cui
,
Hang Si
,
Shikui Chen
,
David Gu
02 Nov 2022
OpenReview Archive Direct Upload
Readers:
Everyone
Volume preserving mesh parameterization based on optimal mass transportation
Kehua Su
,
Wei Chen
,
Na Lei
,
Junwei Zhang
,
Kun Qian
,
David Gu
02 Nov 2022
OpenReview Archive Direct Upload
Readers:
Everyone
Robust surface registration using optimal mass transport and Teichmüller mapping
Ming Ma
,
Na Lei
,
Wei Chen
,
Kehua Su
,
David Gu
02 Nov 2022
OpenReview Archive Direct Upload
Readers:
Everyone
View all 293 publications
Co-Authors
A S M Iftekhar
Alexandre Saidi
Alla Sheffer
Arie E. Kaufman
Arthur W. Toga
Baba C. Vemuri
Baowei Jiang
Bin Zhang
Bowen Song
Boyu Zhang
Chaijie Duan
Chaohui Wang
Charilaos Papadopoulos
Charlie C. L. Wang
Chenchen Li
Cheng Zhao
Chengfeng Wen
Chengkai Dai
Chengyang Liu
Chenming Wu
Chi Fang
Chi-Wing Fu
Chien-Chun Ni
Chin-Tien Wu
Christopher Carner
View all 300 co-authors