Improved spectral imaging microscopy for cultural heritage through oblique illumination

Improved spectral imaging microscopy for cultural heritage through oblique illumination

Abstract This work presents the development of a flexible microscopic chemical imaging platform for cultural heritage that utilizes wavelength-tunable oblique illumination from a point source to obtain per-pixel reflectance spectra in the VIS–NIR range. The microscope light source can be adjusted on...

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Bibliographic Details
Main Authors: Lindsay Oakley, Stephanie Zaleski, Billie Males, Oliver Cossairt, Marc Walton
Format: Article
Language:English
Published: SpringerOpen 2020-03-01
Series:Heritage Science
Subjects:
Spectral imaging microscopy
Oblique illumination
Optical sectioning
Surface shape
Dictionary learning
Micro analysis
Online Access:http://link.springer.com/article/10.1186/s40494-020-00369-0

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http://link.springer.com/article/10.1186/s40494-020-00369-0

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