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    • Quadratic Bezier Triangles As Drawing Primitives 

      Bruijns, J. (The Eurographics Association, 1998)
      We propose to use quadratic Bezier triangles as additional drawing primitives: quadratic Bezier triangles require much less model data for faithful representation of curved surfaces than planar triangles. Therefore, they ...
    • Sketch-to-Design: Context-Based Part Assembly 

      Xie, Xiaohua; Xu, Kai; Mitra, Niloy J.; Cohen-Or, Daniel; Gong, Wenyong; Su, Qi; Chen, Baoquan (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      Designing 3D objects from scratch is difficult, especially when the user intent is fuzzy and lacks a clear target form. We facilitate design by providing reference and inspiration from existing model contexts. We rethink ...