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According to examples, a method comprises obtaining a digital representation of a three-dimensional object, mapping the digital representation on to a sphere of a pre-determined radius and generating a descriptor of the digital representation based on a spherical harmonic decomposition of an output...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Balinsky, Yelena Helen, Volkau, Ihar
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:According to examples, a method comprises obtaining a digital representation of a three-dimensional object, mapping the digital representation on to a sphere of a pre-determined radius and generating a descriptor of the digital representation based on a spherical harmonic decomposition of an output of the mapping.