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3D histogram + sensible thresholding [message #40524]

Fri, 13 August 2004 10:22

dow
Messages: 5
Registered: August 2004

Junior Member

Hi,

Any opinions out there on what is the most sensible/intelligent way to
set a histogram threshold for grey scale data using IDL? Does IDL have
some kind of function that will optimize your threshold given some
kind of norm?

Also, has anyone written a script to make histograms for 3D arrays?
I've happily used Dave Fanning's beautiful XSTRETCH code, but it only
works for 2D. Have you extended it to 3D perhaps, Dave?

Dee

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3D histogram + sensible thresholding

By: dow on Fri, 13 August 2004 10:22

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