how can i write a code in order to get spectral reflectance plot of a pixel in a hyperspectral image
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I want to get the reflectance profile of a pixel.how can the code be written for a hypeerion hyperspectral data
1 Commento
Shrutika Sawant
il 27 Feb 2017
Modificato: Walter Roberson
il 27 Feb 2017
Use the following code
reflectance = squeeze(img(i, j,:));
reflectance = reflectance/max(reflectance(:));
plot(reflectance)
Risposte (1)
Image Analyst
il 4 Gen 2014
Assuming you have a 3D matrix where each image plane is the scene taken at a different wavelength, you can just get a spectrum like this:
theSpectrum = hyperSpectralImage3D(row, column, :);
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