Publications

2022

  1. NeurIPS
    Learning Multi-resolution Functional Maps with Spectral Attention for Robust Shape Matching
    Lei Li, Nicolas Donati, and Maks Ovsjanikov
    In Neural Information Processing Systems 2022
  2. 3DV
    SRFeat: Learning Locally Accurate and Globally Consistent Non-Rigid Shape Correspondence
    Lei Li, Souhaib Attaiki, and Maks Ovsjanikov
    In International Conference on 3D Vision 2022
  3. TVCG
    WSDesc: Weakly Supervised 3D Local Descriptor Learning for Point Cloud Registration
    Lei Li, Hongbo Fu, and Maks Ovsjanikov
    IEEE Transactions on Visualization and Computer Graphics 2022

2021

  1. CVPR
    PointDSC: Robust Point Cloud Registration using Deep Spatial Consistency
    Xuyang Bai, Zixin Luo, Lei Zhou, Hongkai Chen,  Lei Li, Zeyu Hu, Hongbo Fu, and Chiew-Lan Tai
    In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition 2021

2020

  1. CVPR
    End-to-End Learning Local Multi-view Descriptors for 3D Point Clouds
    Lei Li, Siyu Zhu, Hongbo Fu, Ping Tan, and Chiew-Lan Tai
    In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition 2020
  2. TCSVT
    SketchDesc: Learning Local Sketch Descriptors for Multi-view Correspondence
    Deng Yu,  Lei Li, Youyi Zheng, Manfred Lau, Yi-Zhe Song, Chiew-Lan Tai, and Hongbo Fu
    IEEE Transactions on Circuits and Systems for Video Technology 2020
  3. TVCG
    Sketch-R2CNN: An RNN-Rasterization-CNN Architecture for Vector Sketch Recognition
    Lei Li, Changqing Zou, Youyi Zheng, Qingkun Su, Hongbo Fu, and Chiew-Lan Tai
    IEEE Transactions on Visualization and Computer Graphics 2020

2018

  1. Expressive
    Context-based Sketch Classification
    Jianhui Zhang, Yilan Chen,  Lei Li, Hongbo Fu, and Chiew-Lan Tai
    In Proceedings of the Joint Symposium on Computational Aesthetics and Sketch-Based Interfaces and Modeling and Non-Photorealistic Animation and Rendering 2018
  2. CG&A
    Fast Sketch Segmentation and Labeling with Deep Learning
    Lei Li, Hongbo Fu, and Chiew-Lan Tai
    IEEE Computer Graphics and Applications 2018

2016

  1. Model-driven Sketch Reconstruction with Structure-oriented Retrieval
    Lei Li, Zhe Huang, Changqing Zou, Chiew-Lan Tai, Rynson WH Lau, Hao Zhang, Ping Tan, and Hongbo Fu
    In SIGGRAPH ASIA 2016 Technical Briefs 2016