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  1. No Access

    Article

    MEAN: An attention-based approach for 3D mesh shape classification

    3D shape processing is a fundamental computer application. Specifically, 3D mesh could provide a natural and detailed way for object representation. However, due to its non-uniform and irregular data structure...

    Jicheng Dai, Rubin Fan, Yupeng Song, Qing Guo, Fazhi He in The Visual Computer (2024)

  2. No Access

    Article

    WalkFormer: 3D mesh analysis via transformer on random walk

    A 3D mesh is a popular representation of 3D shapes. For mesh analysis tasks, one typical method is to map 3D mesh data into 1D sequence data with random walk sampling. However, existing random walk-based appro...

    Qing Guo, Fazhi He, Bo Fan, Yupeng Song, Jicheng Dai… in Neural Computing and Applications (2024)

  3. No Access

    Chapter and Conference Paper

    A Voxel-Based Multiview Point Cloud Refinement Method via Factor Graph Optimization

    lidar enables fast reconstruction of the real world using high-precision point cloud maps. It usually requires the pose information (also called trajectory) of point clouds obtained by lidar at different times...

    Hao Wu, Li Yan, Hong **e, Pengcheng Wei… in Pattern Recognition and Computer Vision (2024)

  4. No Access

    Chapter and Conference Paper

    The Design of Power Quality Detecting System Based on ADSP-BF606

    The low cost and the multi-function have been the main contradiction of power quality detecting devices. For it, this paper designs a power quality detecting system based on the latest ADI’s ADSP-BF606 dual-co...

    Yunhua Zhang, Fenghou Pan, Qiang Gao… in The International Conference on Advanced M… (2020)