DETECTION OF HIGH CURVATURE REGIONS ON CURVES

DETECTION OF HIGH CURVATURE REGIONS ON CURVES

A method is provided for detecting regions of high curvature on a curve. The method comprises receiving a curve function and automatically arc length parameterizing the curve function. The local average curvature over the arc length parameterized curve function is automatically computed. One or more...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: THUNEMANN, Paul Zack, POSKIN, Jeffrey David, HOGAN-SCHMIDT, Thomas Allen
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A method is provided for detecting regions of high curvature on a curve. The method comprises receiving a curve function and automatically arc length parameterizing the curve function. The local average curvature over the arc length parameterized curve function is automatically computed. One or more regions where the local average curvature turns at least a predetermined angle over a given interval are automatically indicated. The indicated regions are then output.