Imaging spectrometer
id:
imaging-spectrometer-203-11786871
title:
Imaging spectrometer
text:
An imaging spectrometer is an instrument used in hyperspectral imaging and imaging spectroscopy to acquire a spectrally-resolved image of an object or scene, usually to support analysis of the composition the object being imaged. The spectral data produced for a pixel is often referred to as a datacube due to the three-dimensional representation of the data. Two axes of the image correspond to vertical and horizontal distance and the third to wavelength. The principle of operation is the same as
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Imaging_spectrometer
date created:
2006-06-24T23:53:56Z
date modified:
2024-09-09T17:08:56Z
main entity:
{"identifier":"Q6002848","url":"https://www.wikidata.org/entity/Q6002848"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/01/Alice_ultraviolet_imaging_spectrometer_on_New_Horizons.jpeg","width":2100,"height":1575}
fields total:
13
integrity:
15