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13

ICCTA
2007
IEEE

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259views Applied Computing» more ICCTA 2007»

A Comparative Study on 2D Curvature Estimators

13 years 10 months ago

A Comparative Study on 2D Curvature Estimators

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Curvature is a frequently used property in two-dimensional (2D) shape analysis, directly or for derived features such as corners or convex and concave arcs. This paper presents curvature estimators which follow approaches in diﬀerential geometry. Digital-straight segment approximation (as known from digital geometry) is used in those estimators. Results of multigrid experiments are evaluated leading to a comparative performance analysis of several curvature estimators.

Simon Hermann, Reinhard Klette

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Applied Computing | Curvature Estimators | Digital-straight Segment Approximation | ICCTA 2007 | Paper Presents Curvature |

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Added	03 Jun 2010
Updated	03 Jun 2010
Type	Conference
Year	2007
Where	ICCTA
Authors	Simon Hermann, Reinhard Klette

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