A Family of Shape Ellipticity Measures for Galaxy Classification

DOI10.1137/120866026zbMath1279.68319OpenAlexW1998633169MaRDI QIDQ2873216

Mehmet Ali Aktaş, Joviša D. Žunić

Publication date: 23 January 2014

Published in: SIAM Journal on Imaging Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/120866026

zbMATH Keywords

shapeimage processingellipticity measureobject classification

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Computing methodologies for image processing (68U10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Related Items (6)

Shape interpretation of second-order moment invariants ⋮ Fitting cylinders computation with an application to measuring \(3D\) shapes ⋮ Increasing the Power of Shape Descriptor Based Object Analysis Techniques ⋮ Discrepancy: local/global shape characterization with a roundness bias ⋮ Shape ellipticity based on the first Hu moment invariant ⋮ Shape ellipticity from Hu moment invariants

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