APPARATUS AND METHOD FOR EFFECT PIGMENT IDENTIFICATION

APPARATUS AND METHOD FOR EFFECT PIGMENT IDENTIFICATION

A computer-implemented method for characterizing effect pigment spots in images of a layer comprises the steps of forming one or more point clouds of effect pigment spots, each point in the point clouds being characterized by at least three device-independent color coordinates, and analyzing the one...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Sormaz, Milos, Kettler, Wilhelm, Ehbets, Peter
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
COLORIMETRY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Beschreibung
Zusammenfassung:A computer-implemented method for characterizing effect pigment spots in images of a layer comprises the steps of forming one or more point clouds of effect pigment spots, each point in the point clouds being characterized by at least three device-independent color coordinates, and analyzing the one or more point clouds using a classifier. A pigment identity, an effect pigment class and/or a pigment grade or coarseness of each of the effect pigments identified in the layer are outputted.