| Class | Description | 
|---|---|
| ConvexityDefect | 
 Class representing a convexity defect of a polygon, with methods for finding
 said defects. 
 | 
| GeneralisedProcrustesAnalysis | 
 Implementation of shape alignment using Generalised Procrustes Analysis. 
 | 
| ProcrustesAnalysis | 
 Ordinary Procrustes Analysis between two sets of corresponding
  
PointLists. |