Functional approximation of planar curves via adaptive segmentation

DOI10.1080/00207728208926377zbMath0487.65010OpenAlexW1967886834MaRDI QIDQ3948523

Faris Badi'I, Behrouz Peikari

Publication date: 1982

Published in: International Journal of Systems Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207728208926377

zbMATH Keywords

pattern recognitioncomputer graphicsdiscrete dataplanar curvesdata compactionadaptive segmentation procedureerror norm minimizationpiece-wise linear functional approximation

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Pattern recognition, speech recognition (68T10) Algorithms for approximation of functions (65D15)

Related Items (2)

Approximation of multipath planar shapes in pattern analysis ⋮ Piecewise linear Chebyshev approximation of planar curves

Cites Work

• Running orthogonalization
• Characteristic properties of the segmented rational minmax approximation problem
• An algorithm for approximating convex functions by means by first degree splines

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