Robust recognition of planar shapes under affine transforms using principal component analysis
A scheme, based on Principal Component Analysis (PCA), is proposed that can be used for the recognition of 2D planar shapes under affine transformations. A PCA step is first used to map the object boundary to its canonical form, reducing the problem of the non-uniform sampling of the object contour...
| Main Authors: | , , |
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| Format: | Article |
| Published: |
IEEE
2007
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| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/30276/ |