Shape ellipticity from Hu moment invariants

DOI10.1016/j.amc.2013.10.062zbMath1354.68287OpenAlexW2029770017WikidataQ57930347 ScholiaQ57930347MaRDI QIDQ505768

Dragiša Žunić, Joviša D. Žunić

Publication date: 26 January 2017

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2013.10.062

zbMATH Keywords

shapeimage processingmoment invariantsshape descriptorsshape ellipticity

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Machine vision and scene understanding (68T45)

Related Items (4)

Ellipticity and circularity measuring via Kullback-Leibler divergence ⋮ Increasing the Power of Shape Descriptor Based Object Analysis Techniques ⋮ Invariant multiscale triangle feature for shape recognition ⋮ Algebraic technique for computationally efficient Hahn moment invariants

Cites Work

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• A Hu moment invariant as a shape circularity measure
• Measuring linearity of planar point sets
• Linearity measure for curve segments
• On the number of linear partitions of the \((m,n)\)-grid
• Notes on shape orientation where the standard method does not work
• Geometric moment invariants
• A Family of Shape Ellipticity Measures for Galaxy Classification

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