Spectral imaging technique for visualizing the invisible information

  • Authors:

  • Shigeki Nakauchi

  • Affiliations:

  • Department of Information & Computer Sciences, Toyohashi University of Technology, Toyohashi, Japan

  • Venue:
  • SCIA'05 Proceedings of the 14th Scandinavian conference on Image Analysis
  • Year:
  • 2005

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Abstract

Importance of multi-spectral colour information has been remarkably increasing in imaging science. This is because the original spectrum contains much more information about the surface of target objects than perceived colour by human. This article describes our attempts to visualize the invisible information, such as the constituent distribution and internal microstructure of food and plant responses to the environmental stress, by a spectral imaging technique.