How do i prepare an integrated band depth image?

If i have to prepare an 1 micrometer integrated band depth image (sum of 0.79 and 1.3 band depth micrometer bands), do i just average all bands from 0.79 and 1.3 micrometers ?

  • Could you please supply more details on the problem? – Aaron Apr 17 '17 at 4:54
  • @Aaron . I am currently working with M3 hyper-spectral data to delineate mineral abundances. I need to know how to prepare a band depth image for a particular band and an integrated band depth image for analysis. – Aeron Storm Apr 17 '17 at 5:46

Some quality Research has been done on IBD by Varatharajan et al and Cheek et al. I suggest you read their Research papers.Cheek et al. have given IBD @ 1000nm as :

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