Now showing items 1-2 of 2

    • DMAT: Deformable Medial Axis Transform for Animated Mesh Approximation 

      Yang, Baorong; Yao, Junfeng; Guo, Xiaohu (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Extracting a faithful and compact representation of an animated surface mesh is an important problem for computer graphics. However, the surface-based methods have limited approximation power for volume preservation when ...
    • Superpixel Generation by Agglomerative Clustering With Quadratic Error Minimization 

      Dong, Xiao; Chen, Zhonggui; Yao, Junfeng; Guo, Xiaohu (© 2019 The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Superpixel segmentation is a popular image pre‐processing technique in many computer vision applications. In this paper, we present a novel superpixel generation algorithm by agglomerative clustering with quadratic error ...