On aligning curves

We present a novel approach to finding a correspondence (alignment) between two curves. The correspondence is based on a notion of an alignment curve which treats both curves symmetrically. We then define a similarity metric based on the alignment curve using two intrinsic properties of the curve, n...

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Veröffentlicht in:	IEEE transactions on pattern analysis and machine intelligence 2003-01, Vol.25 (1), p.116-125
Hauptverfasser:	Sebastian, T.B., Klein, P.N., Kimia, B.B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Active contours Alignment Character recognition Curvature Deformable models Dynamic programming Mathematical analysis Object recognition Prototypes Sampling methods Segments Shape Similarity Tracking Transformations
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