Triangular Bernstein moment-based identification of algebraic curves

Costanza Conti and Mariantonia Cotronei

Mathematics and Computers in Simulation (MATCOM), 2024, vol. 215, issue C, 270-281

Abstract: Extending our previous results, in this paper we present a theoretical improvement of a strategy for the identification of binary images with algebraic boundaries. Such identification is obtained from few samples and it is based on a representation of the image shape in terms of non-separable bivariate Bernstein polynomials piecewisely defined over triangular domains.

Keywords: Image shape recovery; Algebraic curves; Bernstein polynomials; Image moments; Refinable sampling kernels (search for similar items in EconPapers)
Date: 2024
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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:215:y:2024:i:c:p:270-281

DOI: 10.1016/j.matcom.2023.08.014

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