Back to articles
Articles
Volume: 7 | Article ID: art00005
Image
A Comparative Analysis of Spectral Reflectance Reconstruction in Various Spaces Using a Trichromatic Camera System
  DOI :  10.2352/CIC.1999.7.1.art00005  Published OnlineJanuary 1999
Abstract

An analysis is presented of how the space in which principal component analysis is performed can affect the colorimetric and spectral accuracy of spectral reconstruction. The spectral reconstruction is performed using digital counts given by a new concept of spectral image acquisition constituted by a trichromatic camera combined with absorption filters, instead of the traditional monochrome camera and a set of interference filters. The comparison of the spectral reconstruction performance in each space shows the advantages and disadvantages of using alternative spaces rather than reflectance.

Subject Areas :
Views 18
Downloads 5
 articleview.views 18
 articleview.downloads 5
  Cite this article 

Francisco H. Imai, Roy S. Berns, "A Comparative Analysis of Spectral Reflectance Reconstruction in Various Spaces Using a Trichromatic Camera Systemin Proc. IS&T 7th Color and Imaging Conf.,  1999,  pp 21 - 25,  https://doi.org/10.2352/CIC.1999.7.1.art00005

 Copy citation
  Copyright statement 
Copyright © Society for Imaging Science and Technology 1999
72010350
Color and Imaging Conference
color imaging conf
2166-9635
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA