23 oct. 2014

Understanding better Hyperspectral Image Analysis

In my last post I recommended the article :
"Near infrared hyperspectral image analysis using R, Part 5", which appears in the NIR News Vol. 25 No. 7 (November 2014).
In the second part of the tutorial, you can develop an animation to see the spectrum of every pixel in a single line of the bread.
We can see the noise spectra of the background, and the spectra of the different pixels in the line of the bread at a certain Y level .
The animation of the first tutorial is in the post: "Animated visualisation of hyperspectral data using R ".

It is really great to see how, how the scientific community is using R, and we hope to see more articles and papers in the future.

Y. Dixit, R. Cama,a C. Sullivan, L. Alvarez Jubetea
School of Food Science & Environmental Health, Dublin Institute of Technology, Cathal Brugha Street, Dublin 1, Ireland
A. Ktenioudakib
Department of Food Chemistry & Technology, Teagasc Food Research Center Ashtown, Ashtown, Dublin 15, Ireland

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