METHOD OF GENERATING A SPATIAL AND SPECTRAL OBJECT MODEL

A method of improving a spectral reflectance profile of an object using a hyperspectral imaging device includes, among other things, obtaining a series of hyperspectral images of the object where there is relative motion between the object and the hyperspectral imaging device; determining one or mor...

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Bibliographic Details
Main Authors OCCHIPINTI BENJAMIN THOMAS, BUEHLER ERIC DANIEL
Format Patent
LanguageEnglish
Published 23.10.2014
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A method of improving a spectral reflectance profile of an object using a hyperspectral imaging device includes, among other things, obtaining a series of hyperspectral images of the object where there is relative motion between the object and the hyperspectral imaging device; determining one or more parameters of the relative motion; mapping the parameters to determine an orientation of the object in each hyperspectral image in the series; identifying two or more spatial portions of the object in each hyperspectral image in the series; assigning a spectral signature to each spatial portion; and generating a multi-dimensional spectral reflectance profile from the orientation, the spatial portions, and the spectral signatures.
Bibliography:Application Number: US201313865935