Parametric representation of digital shapes by Gaussian functions

DOI10.1016/0010-4485(92)90021-2zbMath0766.65012OpenAlexW2050761707MaRDI QIDQ1208635

S. Singh

Publication date: 16 May 1993

Published in: CAD. Computer-Aided Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0010-4485(92)90021-2

zbMATH Keywords

data compressionGaussian functionsFourier descriptorssums of exponentialsleast squares algorithmMarquardt algorithmrepresentation of curvesdigital shapesscale-space filtering

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Computing methodologies for image processing (68U10) Computer-aided design (modeling of curves and surfaces) (65D17)

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