GENERATION OF A BI-DIRECTIONAL TEXTURE FUNCTION

GENERATION OF A BI-DIRECTIONAL TEXTURE FUNCTION

Described herein is a method for generating a bi-directional texture function (BTF) of an object, the method including at least the following steps:measuring an initial BTF for the object using a camera-based measurement device,capturing spectral reflectance data for the object for a pre-given numbe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LANFER, Benjamin, KANTIMM, Thomas, BISCHOFF, Guido
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
COLORIMETRY
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:Described herein is a method for generating a bi-directional texture function (BTF) of an object, the method including at least the following steps:measuring an initial BTF for the object using a camera-based measurement device,capturing spectral reflectance data for the object for a pre-given number of different measurement geometries using a spectrophotometer, andadapting the initial BTF to the captured spectral reflectance data), thus, gaining an optimized BTF.Also described herein are respective systems for generating a bi-directional texture function of an object.