publications

2024

  1. HCIAR/VRVision
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    MoiréWidgets: High-Precision, Passive Tangible Interfaces via Moiré Effect
    Daniel Campos Zamora, M. Doga Dogan, Alexa F. Siu, Eunyee Koh, and Chang Xiao
    ACM CHI Conference on Human Factors in Computing Systems, CHI, 2024
    Video PDF

2023

  1. HCIAI/ML
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    AutoSurveyGPT: GPT-Enhanced Automated Literature Discovery
    Chang Xiao
    Adjunct Proceedings of the 35th Annual ACM Symposium on User Interface Software and Technology, UIST, 2023
    PDF Code
  2. HCIAR/VR
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    StandARone: Infrared-Watermarked Documents as Portable Containers of AR Interaction and Personalization
    M. Doga Dogan, Alexa F. Siu, Jennifer Healey, Curtis Wigington, Chang Xiao, and Tong Sun
    Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems, CHI EA, 2023
    Video PDF
  3. HCIAI/MLAR/VR
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    Improving Learning-based Camera Pose Estimation for Image-based Augmented Reality Applications
    Enyu Cai, Ryan A. Rossi, and Chang Xiao
    Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems, CHI EA, 2023
    PDF

2022

  1. HCIAI/MLAR/VR
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    iMarker: Instant and True-to-scale AR with Invisible Markers
    Chang Xiao, Ryan A. Rossi, and Eunyee Koh
    Adjunct Proceedings of the 35th Annual ACM Symposium on User Interface Software and Technology, UIST (Technology behind Adobe’s Summit Sneaks Presentation), 2022
    PDF
  2. AI/ML
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    VisGNN: Personalized Visualization Recommendationvia Graph Neural Networks
    Fayokemi Ojo, Ryan A. Rossi, Jane Hoffswell, Shunan Guo, Fan Du, Sungchul Kim, Chang Xiao, and Eunyee Koh
    Proceedings of the ACM Web Conference 2022, WWW, 2022
    PDF
  3. AI/MLSecurity
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    Can one hear the shape of a neural network?: Snooping the GPU via Magnetic Side Channel
    Henrique Teles Maia, Chang Xiao, Dingzeyu Li, Eitan Grinspun, and Changxi Zheng
    USENIX Security, 2022
    PDF

2021

  1. HCIAR/VRVision
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    MoiréBoard: A Stable, Accurate and Low-cost Camera Tracking Method
    Chang Xiao, and Changxi Zheng
    ACM User Interface Software and Technology, UIST, 2021
    Video PDF
  2. AI/MLGraphics
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    DeepCAD: A Deep Generative Network for Computer-Aided Design Models
    Rundi Wu, Chang Xiao, and Changxi Zheng
    International Conference on Computer Vision, ICCV, 2021
    Project PDF Code
  3. HCI
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    BackTrack: 2D Back-of-device Interaction through Front Touchscreen
    Chang Xiao, Karl Bayer, Changxi Zheng, and Shree K. Nayar
    ACM CHI Conference on Human Factors in Computing Systems, CHI , 2021
    Video PDF
  4. AI/ML
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    RP2K: A Large-Scale Retail Product Dataset for Fine-Grained Image Classification
    Jingtian Peng, Chang Xiao, and Yifan Li
    arxiv preprint, 2006.12634, 2021
    Project PDF

2020

  1. AI/MLVision
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    One Man’s Trash is Another Man’s Treasure: Resisting Adversarial Examples by Adversarial Examples
    Chang Xiao, and Changxi Zheng
    Conference on Computer Vision and Pattern Recognition, CVPR, 2020
    PDF Code
  2. AI/ML
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    Enhancing Adversarial Defense by k-Winners-Take-All
    Chang Xiao, Peilin Zhong, and Changxi Zheng
    International Conference on Learning Representations, ICLR 2020 (Spotlight, top 3%), 2020
    PDF Code

2019

  1. AI/ML
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    Rethinking Generative Mode Coverage: A Pointwise Guaranteed Approach
    Peilin Zhong*, Yuchen Mo*, Chang Xiao*, Pengyu Chen, and Changxi Zheng
    (*equal contribution) Neural Information Processing Systems, NeurIPS, 2019
    PDF Code
  2. HCIAI/ML
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    Vidgets: Modular Mechanical Widgets for Mobile Devices
    Chang Xiao, Karl Bayer, Changxi Zheng, and Shree K. Nayar
    SIGGRAPH, ACM Transactions on Graphics (TOG). (50K+ views on Youtube), 2019
    Project Video PDF
  3. AI/MLGraphics
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    Mechanics-Aware Modeling of Cloth Appearance
    Montazerim Zahra, Chang Xiao, (Raymond) Yun Fei, Changxi Zheng, and Shuang Zhao
    IEEE Transactions on Visualization and Computer Graphics(TVCG), 2019
    Video PDF

2018

  1. AI/ML
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    BourGAN: Generative Networks with Metric Embeddings
    Chang Xiao, Peilin Zhong, and Changxi Zheng
    Neural Information Processing Systems, NeurIPS 2018 (Spotlight, top 3%), 2018
    PDF Code
  2. HCIAI/MLGraphics
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    Fontcode: Embedding Information in Text Documents Using Glyph Perturbation
    Chang Xiao, Cheng Zhang, and Changxi Zheng
    SIGGRAPH, ACM Transactions on Graphics (TOG). (100K+ Views on Youtube), 2018
    Project Video PDF
  3. PhysicsGraphics
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    Two-color and 3d Phase-amplitude Modulation Holograms
    Adam Overvig, Sajan Shrestha, Chang Xiao, Changxi Zheng, and Nanfang Yu
    Conference on Lasers and Electro-Optics (CLEO), 2018
    PDF