Browsing PG2013short by Subject "and object representations"

Now showing items 1-2 of 2

    • Bezier Crust on Quad Subdivision Surface 

      Wang, Jianzhong; Cheng, Fuhua (The Eurographics Association, 2013)
      Subdivision surfaces have been widely used in computer graphics and can be classified into two categories, approximating and interpolatory. Representative approximating schemes are Catmull-Clark (quad) and Loop (triangular). ...

    • Non-rigid 3D Shape Retrieval via Sparse Representation 

      Wan, Lili; Li, Shuai; Miao, Zhenjiang J.; Cen, Yigang G. (The Eurographics Association, 2013)
      Shape descriptor design is an important but challenging problem for non-rigid 3D shape retrieval. Recently, bagof- words based methods are widely used to integrate a model's local shape descriptors into a global histogram. ...