Curve fitting approach for tangent angle and curvature measurements

DOI10.1016/0031-3203(94)90048-5zbMath0807.65004OpenAlexW1978741857MaRDI QIDQ1330689

Ming-Fong Chen, Du-Ming Tsai

Publication date: 28 February 1995

Published in: Pattern Recognition (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0031-3203(94)90048-5

zbMATH Keywords

numerical examplescurvaturecurve fittingleast squares methodcubic polynomial functionstangent angle

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Computing methodologies for image processing (68U10)

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Cites Work

• Generalizing the Hough transform to detect arbitrary shapes
• On the Measurement of Curvature in a Quantized Environment
• Fourier Descriptors for Plane Closed Curves