Browsing Computer Graphics Forum by Author "Wang, R."

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    • Incremental Labelling of Voronoi Vertices for Shape Reconstruction 

      Peethambaran, J.; Parakkat, A.D.; Tagliasacchi, A.; Wang, R.; Muthuganapathy, R. (© 2019 The Eurographics Association and John Wiley & Sons Ltd., 2019)
      We present an incremental Voronoi vertex labelling algorithm for approximating contours, medial axes and dominant points (high curvature points) from 2D point sets. Though there exist many number of algorithms for ...

    • Spherical Gaussian‐based Lightcuts for Glossy Interreflections 

      Huo, Y.C.; Jin, S.H.; Liu, T.; Hua, W.; Wang, R.; Bao, H.J. (© 2020 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2020)
      It is still challenging to render directional but non‐specular reflections in complex scenes. The SG‐based (Spherical Gaussian) many‐light framework provides a scalable solution but still requires a large number of glossy ...