Xiaohui Zeng

I am a PhD student in Machine Learning Group, Department of Computer Science, University of Toronto. My advisors Prof. Sanja Fidler . I am also affiliated with Vector Institute . I am also a Research Scientist at NVIDIA's Toronto AI Lab . I received my Bsc first honer degree from Hong Kong University of Science and Technology in 2018. I also spent some time in EPFL, ETH, JHU, CMU and SenseTime Group Limited.

Magic3D: High-Resolution Text-to-3D Content Creation

Chen-Hsuan Lin*, Jun Gao*, Luming Tang*, Towaki Takikawa*, Xiaohui Zeng* , Xun Huang, Karsten Kreis, Sanja Fidler, Ming-Yu Liu, Tsung-Yi Lin (* equal contribution)

Conference on Computer Vision and Pattern Recognition (CVPR), 2022 Highlight

[paper] [code]
LION: Latent Point Diffusion Models for 3D Shape Generation

Xiaohui Zeng , Arash Vahdat, Francis Williams, Zan Gojcic, Or Litany, Sanja Fidler, Karsten Kreis

Advances in Neural Information Processing Systems (NeurIPS), 2022

[paper] [code]
HILA: Improving Semantic Segmentation in Transformers using Hierarchical Inter-Level Attention

Gary Leung, Jun Gao, Xiaohui Zeng, and Sanja Fidler

Arxiv, 2022

[paper] [code]
NP-DRAW: A Non-parametric Structured Latent Variable Model for Image Generation

Xiaohui Zeng, Raquel Urtasun, Richard S. Zemel, Sanja Fidler, Renjie Liao

The Conference on Uncertainty in Artificial Intelligence (UAI), 2021

[paper] [code]
ScribbleBox: Interactive Annotation Framework for Video Object Segmentation

Bowen Chen, Huan Ling, Xiaohui Zeng, Jun Gao, Ziyue Xu, Sanja Fidler

In European Conference on Computer Vision (ECCV), 2020

[paper]
DMM-Net: Differentiable Mask-Matching Network for Video Object Segmentation

Xiaohui Zeng*, Renjie Liao*, Li Gu, Yuwen Xiong, Sanja Fidler, Raquel Urtasun

In IEEE International Conference on Computer Vision (ICCV), 2019.

[paper] [code]
Adversarial Attacks Beyond the Image Space

Xiaohui Zeng, Chenxi Liu, Yu-Siang Wang, Weichao Qiu, Lingxi Xie, Yu-Wing Tai, Chi Keung Tang, Alan Yuille

In Conference on Computer Vision and Pattern Recognition (CVPR), 2019 Oral

[paper]
Scene Graph Parsing as Dependency Parsing

Yu-Siang Wang, Chenxi Liu, Xiaohui Zeng, Alan Yuille

In North American Chapter of the Association for Computational Linguistics (NAACL), 2018 Oral

[paper] [slide] [code]

Xiaohui Zeng

Graduate Student, University of Toronto

About Me

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