3D Object Representations

• Raw data

  • Point cloud
  • Range image
  • Polygon soup

• Surfaces

  • Mesh
  • Subdivision
  • Parametric
  • Implicit

• Solids

  • Voxels
  • BSP tree
  • CSG
  • Sweep

• High-level structures

  • Scene graph
  • Skeleton
  • Application specific

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