Robust recognition of planar shapes under affine transforms using principal component analysis

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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...

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Bibliographic Details
Main Authors:	Tzimiropoulos, Georgios, Mitianoudis, Nikolaos, Stathaki, Tania
Format:	Article
Published:	IEEE 2007
Subjects:	Principal Component Analysis affine transformation invariants shape recognition
Online Access:	https://eprints.nottingham.ac.uk/30276/

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