CURVATURE APPROXIMATION FROM PARABOLIC SECTORS
Source abstract
Abstract
We propose an invariant three-point curvature approximation for plane curves based on the arc of a parabolic sector, and we analyze how closely this approximation is to the true curvature of the curve. We compare our results with the obtained with other invariant three-point curvature approximations. Finally, an application is discussed.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Advanced Numerical Analysis Techniques · 3D Shape Modeling and Analysis · Computer Graphics and Visualization Techniques
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