Geometric Modelling for Computer Vision

• need some (3D) description of an object:
  
  
  • Geometry.
    
  • Topology.
    
  • Special features (e.g Tolerances for Inspection, Colour, Texture)
  
  
• Compare features extracted from scene to model description for recognition.
  
• Relationship with Computer Aided Design (CAD) and Graphics.

 

• Wireframe Models
  
• Set-Theoretic Modelling
  
• Boundary Representation
  
• Desirable Model Properties for Vision